*DECK,DKDATA
  
  THIS FILE CONTAINS THE TEXT FOR THE ERROR CODES AND SYMPTOM CODES THAT
  ARE PROCESSED BY DSPLOT. THE TEXT OF ANY ERROR MESSAGE CAN BE CHANGED 
  TO SATISFY THE NEED TO ADD OR CHANGE ANY ERROR MESSAGE.  WHEN CHANGES 
  ARE MADE USE THE FOLLOWING GUIDELINES.
  
  1. LIST ABOUT 20 LINES OF MESSAGE TEXT. 
  2. THE FORMAT OF EACH LINE OF TEXT IS:  
  
      123456789012345678901234567890 - - 80  COLUMN NUMBERS.
    EEEEEEEEEE MMMMMMMMMMMMMMMMMMMMMMMMMM 
  
    EEEEEEEEEE = ERROR CODE OR SYMPTOM CODE.
                 AN ERROR CODE IS THE OCTAL ERROR CODE PRODUCED BY
                 NORM OR HPA BEFORE DETAIL STATUS ANALYSIS PREFIXED 
                 WITH "EC". 
                 A SYMPTOM CODE IS THAT ENTRY PROVIDED BY HPA AFTER 
                 DETAIL STATUS ANALYSIS. I.E. SCXXX-R. THIS CODE MAY
                 BE JUSTIFIED ANYWHERE IN THE TEN CHARACTERS. 
  
      MMMMMMMMMM-M = MESSAGE TEXT, AND IS LOADED INTO COLUMN 12 THROUGH 
             79 OR LESS.
  
  3. **** 
1234567890
    EC0001 CH ACTIVE
    EC0002 CH INACTIVE
    EC0003 CH FULL
    EC0004 CH EMPTY 
    EC0005 INCOMPLETE DATA TRANSFER 
    EC0006 EXT REJ
    EC0007 INT REJ
    EC0010 XMSN PARITY
    EC0011 CH. STAYS ACTIVE 
    EC0012 CANT CONNECT 
    EC0013 CH INACTIVE AFTER ACTIVATE 
    EC0014 OP - DCN 
    EC0015 OP - ACN 
    EC0016 OP - MCH 
    EC0017 OP - OAN 
    EC0020 OP - IAN 
    EC0021 OP - FCN 
    EC0022 CONVERSION MEMORY ERROR
    EC0023 CHANNEL FAILURE
    EC0024 CHANNEL PARITY 
    EC0025 FUNCTION REJECT
    EC0026 6681 INT/EXT REJECT
    EC0027 DS,INITIALIZE
    EC0030 DS, LDC
    EC0031 DS, OPERATOR CHANGE - MEMORY 
    EC0032 MEDIA DEFECT/ADDRESS FLAWED
    EC0033 DATA VERIFICATION ERROR
    EC0034 EQUIPMENT DOWNED BY SYSTEM 
    EC0035 CHANNEL/EQUIPMENT DOWNED BY SYSTEM 
    EC0040 READ PARITY
    EC0041 WRITE PARITY 
    EC0042 NO EOP ON I/O
    EC0043 UNIT NOT READY - ON THIS MESSAGE CHECK STATUS TO SEE IF IT 
    EC0043 IS CORRECT.  USUALLY THIS ERROR OCCURS WHEN THE STATUS IS
    EC0043 NOT VALID. 
    EC0044 UNIT HUNG BUSY 
    EC0045 MEM PE LOADING 
    EC0046 MEM PE DATA
    EC0047 FIRMWARE LOAD
    EC0050 FUNCTION TIMEOUT 
    EC0051 CANNOT AUTOLOAD CONTROLLER 
    EC0052 EQUIP TURNED OFF BY SYSTEM 
    EC0053 EQUIP TURNED ON BY SYSTEM
    EC0054 CONTROLWARE S/N
    EC0055 RESTART BUFFER CONTROLLER
    EC0056 DEVICE RESERVED - THIS IS USUALLY A RESULT OF THE DISK 
    EC0056 DRIVER CREATING THE CONFLICT. HOWEVER, IT COULD BE A 
    EC0056 HARDWARE PROBLEM.
    EC0057 ABN END-OP INTERRUPT 
    EC0060 CUMULATIVE STATUS
    EC0061 TEMPERATURE ABN
    EC0062 SYNC ERROR 
    EC0063 RAM MEMORY PARITY ERROR
    EC0064 DIAGNOSTIC ERROR 
    EC0065 MEMORY FLAG
    EC0066 CHANNEL RESERVED 
    EC0073 EQUIP TURNED OFF BY OPERATOR 
    EC0074 EQUIP TURNED ON BY OPERATOR
    EC0076 UNDEFINED ERROR
    EC0077 COPYRIGHT-CONTROL DATA CORP.78 
    EC0100 ADDRESS ERROR
    EC0101 CHECKWORD ERROR -
    EC0102 RMS ERROR - TYPICALLY THIS ERROR MESSAGE OCCURS WHEN THE 
    EC0102 DRIVER ENCOUNTERS A CHANNEL ACTIVE CONDITION DURING THE
    EC0102 PROCESS OF TRYING TO ISSUE ANOTHER FUNCTION.  THERE IS NO
    EC0102 DETAIL STATUS WITH THIS MESSAGE. 
    EC0103 DUAL ACCESS CPLR RSV 
    EC0104 POSITIONER NOT RDY 
    EC0105 POSITION FAIL
    EC0106 NO DISK FROM CPLR
    EC0107 ABN ON SEEK
    EC0110 NO STATUS RETURNED 
    EC0111 ADDR BYTE NOT ACCPT
    EC0112 HEAD SELECT ERROR
    EC0113 ABN UNAVAILABLE
    EC0114 NO COMPARE 
    EC0115 DISK PACK S/N MESSAGE ENTRY
    EC0116 DATA FIELD ERROR 
    EC0117 DRIVE MALFUNCTION
    EC0120 FORMAT PACK
    EC0121 SECTOR FLAW
    EC0122 TRACK FLAW 
    EC0123 CLEAR SECTOR FLAW
    EC0124 CLEAR TRACK FLAW 
    EC0125 INVALID COMMAND
    EC0126 SECTOR LENGTH
    EC0127 DEAD TIMER 
    EC0130 SECTOR ALERT 
    EC0131 SEEK ERROR 
    EC0132 NOT SELECTED/SELECT ERROR
    EC0133 AMP MTR 3
    EC0134 AMP MTR 2
    EC0135 AMP MTR 1
    EC0136 OFF CYL/TRK
    EC0137 NEG. GT. POS 
    EC0140 POS. GT. NEG 
    EC0141 RD + WR ON 
    EC0142 MOTOR OFF/SPEED ERROR
    EC0143 LOCAL MODE 
    EC0144 START ON 
    EC0145 BRUSH CYCLE
    EC0146 HEADS NOT LOADED 
    EC0147 PACK NOT LOADED
    EC0150 PACK UNSAFE
    EC0151 FIRMWARE REVISION MSG ENTRY
    EC0152 DSC HARDWARE ERROR 
    EC0153 819 ACTIVITY STATUS
    EC0154 RMS ABNORMAL ERROR 
    EC0155 INDEX ERROR
    EC0156 ACCESS ERROR 
    EC0157 MEDIA DEFECT 
    EC0403 FUNCTION TIME OUT
    EC3400 CM DIAGNOSTICS - ERROR FREE
    EC3401 CM DIAGNOSTICS ERROR 
    EC3402 895 FORMAT 6 STATISTICS
    EC4000 ADAPTER FAILURE
    EC4001 CONTROL MODULE FAILURE 
    EC4002 DRIVE FAILURE
    EC4003 ADAPTER - RAM PARITY ERROR 
    EC4004 CONTROL MODULE - RAM PARITY
    EC4005 IHD DRIVER ERRORS
    EC4006 IHD ERROR REGISTER IMAGES
    EC4007 IHD ERROR LOGS 
    EC4010 IHD DIAGNOSTIC STATUS
    EC4011 IHD ERRORS - RECOVERED 
    EC4012 IHD ERRORS - UNRECOVERED 
    SC100  COUPLER RES OTHER ACC. - BIT 10 OF GENERAL STATUS IS SET 
    SC100  INDICATING THAT WE ARE UNABLE TO CONNECT THE CONTROLLER/UNIT 
    SC100  BECAUSE THE COUPLER IS CONSTANTLY RESERVED TO THE OPPOSITE 
    SC100  CHANNEL INTERFACE. 
    SC101  DSU RES. OTHER ACCES. - BIT 3 OF GENERAL STATUS IS SET 
    SC101  INDICATING THAT WE ARE UNABLE TO CONNECT THE DISK UNIT 
    SC101  BECAUSE IT IS CONSTANTLY RESERVED TO THE OPPOSITE
    SC101  CONTROLLER INTERFACE.
    SC322  DSU HUNG BUSY. - BIT 1 OF GENERAL STATUS IS SET, 
    SC322  INDICATING THAT THE DISK UNIT IS BUSY. 
    SC102  DSC CH. PARITY ERROR. - WORK 3 BIT O OF STATUS IS SET
    SC102  INDICATING THAT AN I/O CHANNEL PARITY ERROR HAS BEEN 
    SC102  DETECTED BY THE CONTROLLER.  THIS ERROR DOES NOT APPLY 
    SC102  TO A FMD CONTROLLER. 
    SC201  DSC INVALID COMMAND. - WORD 7 BIT 11 OF STATUS (NON-FMD
    SC201  CONTROLLER) IS SET OR WORD 3 BIT 3 OR WORD 3 BIT 2 (FMD
    SC201  CONTROLLER) IS SET.  FOR A NON-FMD CONTROLLER, THIS
    SC201  CONDITION INDICATES THAT EITHER THE PRECEDING COMMAND/ 
    SC201  OUTPUT PARAMETER WAS INVALID, OR THE COMMAND WAS ISSUED
    SC201  WHEN NOT EXPECTED.  FOR A FMD CONTROLLER, THE CONDITIONS 
    SC201  INDICATE THAT ILLEGAL PARAMETERS WERE RECEIVED WITH THE
    SC201  CURRENT FUNCTION (WORD 3 BIT 3) OR THAT AN ILLEGAL NUM-
    SC201  BER OF PARAMETERS WERE RECEIVED WITH THE CURRENT FUNCTION
    SC201  (WORD 3 BIT 2).
    SC300  DSU IS NOT ON-LINE. - WORD 9 BIT 6 OF STATUS IS NOT SET, 
    SC300  INDICATING THAT THE DISK UNIT IS NO ON-LINE. 
    SC301  DSU IS NOT SELECTED. - WORD 9 BIT 8 OF STATUS IS NOT SET,
    SC301  INDICATING THAT THE DISK UNIT IS NOT SELECTED. 
    SC304  DSU + VOLT. ABNORMAL. - WORD 10 BIT 5 OF STATUS IS SET,
    SC304  INDICATING THAT THE POSITIVE VOLTAGES IN THE DISK UNIT 
    SC304  ARE MORE NEGATIVE THAN NORMAL. 
    SC305  DSU - VOLT. ABNORMAL. - WORD 10 BIT 6 OF STATUS IS SET,
    SC305  INDICATING THAT THE NEGATIVE VOLTAGES IN THE DISK UNIT 
    SC305  ARE MORE POSITIVE THAN NORMAL. 
    SC306  DSU NO PACK MOUNTED. - WORD 11 BIT 4 OF STATUS IS NOT SET, 
    SC306  INDICATING A PACK IS NOT MOUNTED IN THE DISK UNIT. 
    SC307  DSU SECT. BLOCK NOT IN. - WORD 11 BIT 5 OF STATUS FROM A 
    SC307  SINGLE DENSITY DISK UNIT IS NOT SET, INDICATING THAT THE 
    SC307  SECTOR BLOCK IS NOT IN POSITION.  THIS NORMALLY OCCURRS
    SC307  WHEN THE LID COVER IS NOT CLOSED.
    SC321  DSU INTERLOCK PROBLEM. - WORD 11 BIT 5 OF STATUS FROM A
    SC321  DOUBLE DENSITY UNIT IS NOT SET, INDICATING A PROBLEM WITH
    SC321  THE DRIVE COVER, DC CIRCUIT BREAKERS, OR START SWITCH. 
    SC308  DSU START SW. NOT ON. - WORD 11 BIT 8 OF STATUS IS NOT SET,
    SC308  INDICATING THAT THE START SWITCH OF THE DISK UNIT HAS NOT
    SC308  BEEN PRESSED, THEREFORE THE UNIT IS NOT SPINNING AND CANNOT
    SC308  BE USED. 
    SC309  DSU SPINDLE MOTOR OFF. - WORD 11 BIT 10 OF STATUS IS NOT 
    SC309  SET, INDICATING THAT ALTHOUGH THE START SWITCH IN THE UNIT 
    SC309  HAS BEEN PRESSED, THE SPINDLE MOTOR IS NOT SPINNING. 
    SC310  DSU BRUSH CYCLE ACTIVE. - WORD 11 BIT 7 OF STATUS IS SET,
    SC310  INDICATING THAT THE BRUSH CYCLE IS STILL ACTIVE IN THE DISK
    SC310  UNIT.  UNTIL THIS CYCLE COMPLETES, NO OPERATIONS CAN BE
    SC310  PERFORMED ON THE UNIT. 
    SC311  DSU SAFE, HEADS UNLOAD. - WORD 11 BIT 6 OF STATUS IS NOT 
    SC311  SET, INDICATING THAT THE HEADS IN THE DISK UNIT ARE NOT
    SC311  LOADED.  WORD 10 BIT 9 OF STATUS IS NOT SET, THEREFORE THE 
    SC311  HEADS WERE NOT UNLOADED DUE TO A PACK UNSAFE CONDITION.  THEY
    SC311  MAY NOT HAVE EVER LOADED AFTER THE BRUSH CYCLE COMPLETED.
    SC312  DSU UNSAFE, HDS UNLOAD. - WORD 11 BIT 6 OF STATUS IS NOT 
    SC312  SET, INDICATING THAT THE HEADS IN THE DISK UNIT ARE NOT
    SC312  LOADED.  WORD 10 BIT 9 OF STATUS IS SET, INDICATING THAT 
    SC312  THE HEADS WERE UNLOADED DUE TO AN UNSAFE CONDITION.
    SC313  DSU SEEK ERR, ON CYL. - WORD 10 BIT 10 OR WORD 10 BIT 7 OF 
    SC313  STATUS IS SET, INDICATING A SEEK ERROR HAS OCCURRED ON THE 
    SC313  LAST SEEK OPERATION.  WORD 10 BIT 11 IS SET, INDICATING THAT 
    SC313  THE DISK UNIT IS STILL ON CYLINDER.
    SC314  DSU SEEK ERR, OFF CYL. - WORD 10 BIT 10 OR WORD 10 BIT 7 OF
    SC314  STATUS IS SET, INDICATING A SEEK ERROR HAS OCCURRED ON THE 
    SC314  LAST SEEK OPERATION.  WORD 10 BIT 11 IS NOT SET, INDICATING
    SC314  THAT THE DISK UNIT IS NOT ON CYLINDER. 
    SC315  DSU WRITE AND READ UP. - WORD 10 BIT 3 OF STATUS IS SET, 
    SC315  INDICATING THAT A READ AND WRITE OPERATION WERE ATTEMPTED
    SC315  SIMULTANEOUSLY IN THE UNIT.
    SC316  DSU CURRENT FAULT. - WORD 10 BIT 4 OF STATUS IS SET, 
    SC316  INDICATING A CURRENT FAULT HAS OCCURRED IN THE DISK UNIT.
    SC317  DSU DATA XFER ERROR. - WORD 10 BIT 2 OF STATUS IS SET, 
    SC317  INDICATING THAT A TRANSFER OF DATA WAS ATTEMPTED BY THE
    SC317  CONTROLLER WHILE THE UNIT WAS NOT ON CYLINDER. 
    SC318  DSU PACK IS UNSAFE. - WORD 10 BIT 9 OF STATUS IS SET,
    SC318  INDICATING THAT THE DISK PACK IS UNSAFE. 
    SC319  DSU IS NOT READY. - WORD 9 BIT 7 OF STATUS IS NOT
    SC319  SET, INDICATING THAT THE DISK UNIT IS NOT READY. 
    SC320  DSU ERR, UNKNOWN CAUSE. - BIT 4 OF GENERAL STATUS
    SC320  IS SET (DSU ERROR), BUT THE CAUSE OF THE ERROR CANNOT BE 
    SC320  DETERMINED FROM DETAILED STATUS. 
    SC200  DSC MEMORY PARITY ERR. - WORD 7 BIT 7 OF STATUS IS SET 
    SC200  INDICATING THAT A PARITY ERROR HAS BEEN DETECTED IN DISK 
    SC200  CONTROLLER MEMORY.  THIS ERROR DOES NOT APPLY TO A FMD 
    SC200  CONTROLLER.
    SC202  DEADMAN TIMER EXPIRED. - WORD 7 BIT 1 OF DETAIL STATUS 
    SC202  (NON-FMD CONTROLLER) OR WORD 17 BIT 3 (FMD CONTROLLER) IS
    SC202  SET INDICATING THAT THE DEADMAN TIMER IN THE CONTROLLER THAT 
    SC202  MONITORS FULL/EMPTY SIGNALS FROM THE I/O CHANNEL HAS EXPIRED.
    SC202  THIS INDICATES THAT A HUNG CHANNEL SITUATION EXISTED BUT WAS 
    SC202  CLEARED. 
    SC203  DSC HARDWARE ERROR. - WORD 7 BIT 6 OF STATUS IS SET
    SC203  INDICATING ONE OR MORE HARDWARE ERROR CONDITIONS EXIST IN
    SC203  THE CONTROLLER.  THIS ERROR DOES NOT APPLY TO THE FMD CON- 
    SC203  TROLLER. 
    SC230  FMD LOST DSU CLOCK. - WORD 16 BIT 11 OF DETAIL STATUS
    SC230  (FMD CONTROLLER) IS SET INDICATING THAT THE CONTROLLER 
    SC230  DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DISK UNIT 
    SC230  FOR AT LEAST 340 NANOSECONDS.  THIS ERROR DOES NOT APPLY 
    SC230  TO A NON-FMD CONTROLLER. 
    SC231  FMD PROCESSOR TIMEOUT. - WORD 16 BIT 5 OF DETAIL STATUS
    SC231  (FMD CONTROLLER) IS SET INDICATING THAT THE CONTROLLER 
    SC231  PROCESSOR HAS WAITED 30 MILLISECONDS OF LONGER FOR A READ
    SC231  NEXT INSTRUCTION TO OCCUR.  THIS ERROR DOES NOT APPLY TO 
    SC231  A NON-FMD CONTROLLER.
    SC232  FMD BUFFER MEMORY PE. - WORD 16 BIT 1 OF DETAIL STATUS 
    SC232  (FMD CONTROLLER) IS SET INDICATING A PARITY ERROR HAS BEEN 
    SC232  DETECTED IN THE BUFFER OUTPUT REGISTER DURING A BUFFER 
    SC232  OPERATION.  THIS ERROR DOES NOT APPLY TO A NON-FMD CON-
    SC232  TROLLER. 
    SC233  FMD DATA PARITY ERROR. - WORD 16 BIT 6 OF DETAIL STATUS
    SC233  (FMD CONTROLLER) IS SET INDICATING THAT THE CONTROLLER 
    SC233  PROCESSOR HAS DETECTED A DATA PARITY ERROR ON A TRANSFER 
    SC233  FROM THE CONNECTED ACCESS TO THE BUFFER.  THIS ERROR DOES
    SC233  NOT APPLY TO A NON-FMD CONTROLLER. 
    SC206  RCVD ADDRESS SYNC ERR. - WORD 7 BIT 8 OF DETAIL STATUS 
    SC206  (NON-FMD CONTROLLER) IS SET OR WORD 17 BIT 8 AND 0 (FMD
    SC206  CONTROLLER) ARE BOTH SET.  THIS CONDITION INDICATES THAT 
    SC206  THE DISK CONTROLLER COULD NOT LOCATE THE SYNC PATTERN OR 
    SC206  THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
    SC206  PROCESSED.  THE O/S DRIVER SUCCESSFULLY RECOVERED FROM 
    SC206  THIS ERROR.
    SC246  UNRCVD ADDR. SYNC ERR. - WORD 7 BIT 8 OF DETAIL STATUS 
    SC246  (NON-FMD CONTROLLER) IS SET OR WORD 17 BITS 8 AND 0 (FMD 
    SC246  CONTROLLER) ARE BOTH SET.  THIS CONDITION INDICATED THAT 
    SC246  THE DISK CONTROLLER COULD NOT LOCATE THE SYNC PATTERN OR 
    SC246  THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
    SC246  PROCESSED.  THE O/S DRIVER COULD NOT RECOVER FROM THIS ERROR.
    SC207  RCVD ADDR CKWD ERROR. - WORD 2 BIT 11 OF STATUS IS SET 
    SC207  INDICATING THAT A CHECKWORD ERROR OCCURRED WHEN READING THE
    SC207  ADDRESS FIELD OF THE SECTOR JUST PROCESSED.  THE O/S DRIVER
    SC207  SUCCESSFULLY RECOVERED FROM THIS ERROR.
    SC247  UNRCVD ADDR CKWD ERROR. - WORD 2 BIT 11 OF STATUS IS SET 
    SC247  INDICATING THAT A CHECKWORD ERROR OCCURRED WHEN READING THE
    SC247  SECTOR JUST PROCESSED.  THE 0/S DRIVER COULD NOT RECOVER FROM
    SC247  THIS ERROR.
    SC209  RCVD WRONG CYL ADDRESS. - WORD 1 BITS 3 AND 2 ARE SET
    SC209  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP DOES
    SC209  NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE TO AN
    SC209  INCORRECT CYLINDR NUMBER.  THE 0/S DRIVER SUCCESSFULLY RE- 
    SC209  COVERED FROM THIS ERROR. 
    SC249  UNRCVD WRONG CYL ADDR. - WORD 1 BITS 3 AND 2 ARE SET 
    SC249  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP DOES
    SC249  NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE TO 
    SC249  AN INCORRECT CYLINDER NUMBER.  THE 0/S DRIVER COULD NOT
    SC249  RECOVER FROM THIS ERROR. 
    SC210  RCVD WRONG TRACK ADDR. - WORD 1 BITS 3 AND 1 ARE SET 
    SC210  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP DOES
    SC210  NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE TO 
    SC210  AN INCORRECT TRACK NUMBER.  THE O/S DRIVER SUCCESSFULLY
    SC210  RECOVERED FROM THIS ERROR. 
    SC250  UNRCVD WRONG TRK ADDR. - WORD 1 BITS 3 AND 1 ARE SET 
    SC250  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
    SC250  DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK 
    SC250  DUE TO AN INCORRECT TRACK NUMBER.  THE O/S DRIVER COULD
    SC250  NOT RECOVER FROM THIS ERROR. 
    SC211  RCVD WRONG SECTOR ADDR. - WORD 1 BITS 3 AND 0 ARE SET
    SC211  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
    SC211  DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK 
    SC211  DUE TO AN INCORRECT SECTOR NUMBER.  THE 0/S DRIVER 
    SC211  SUCCESSFULLY RECOVERED FROM THIS ERROR.
    SC251  UNRCVD WRONG SEC. ADDR. - WORD 1 BITS 3 AND 0 ARE SET
    SC251  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
    SC251  DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK 
    SC251  DUE TO AN INCORRECT SECTOR NUMBER.  THE 0/S DRIVER COULD 
    SC251  NOT RECOVER FROM THIS ERROR. 
    SC212  RCVD ADDR COMPARE ERR. - WORD 1 BIT 3 OF STATUS IS SET 
    SC212  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
    SC212  DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK 
    SC212  BUT THE ERROR CANNOT BE ISOLATED TO THE CYLINDER, TRACK
    SC212  OR SECTOR FIELD SINCE NEITHER BITS O, 1, OR 2 OF STATUS
    SC212  WORD 1 ARE SET.  THE O/S DRIVER SUCCESSFULLY RECOVERED 
    SC212  FROM THIS ERROR. 
    SC252  UNRCVD ADDR CMP ERROR. - WORD 1 BIT 3 OF STATUS IS SET 
    SC252  INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
    SC252  DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK BUT 
    SC252  THE ERROR CANNOT BE ISOLATED TO THE CYLINDER, TRACK, OR
    SC252  SECTOR FIELD SINCE NEITHER BITS O,1, OR 2 OF STATUS WORD 1 
    SC252  ARE SET. THE O/S DRIVER COULD NOT RECOVER FROM THIS ERROR. 
    SC213  RCVD DATA SYNC ERROR. - WORD 7 BIT 2 OF DETAIL STATUS
    SC213  (NON-FMD CONTROLLER) IS SET OR WORD 17 BITS 8 AND 1 (FMD 
    SC213  CONTROLLER) ARE BOTH SET.  THIS CONDITION INDICATES THAT 
    SC213  THE DISK CONTROLLER COULD NOT LOCATE THE SYNC PATTERN OR 
    SC213  THE SYNC BYTE IN THE DATA FIELD OF THE SECTOR JUST PRO-
    SC213  CESSED.  THE O/S DRIVER SUCCESSFULLY RECOVERED FROM THIS 
    SC213  ERROR. 
    SC253  UNRCVD DATA SYNC ERROR. - WORD 7 BIT 2 OF DETAIL STATUS
    SC253  (NON-FMD CONTROLLER) IS SET OR WORD 17 BITS 8 AND 1 (FMD 
    SC253  CONTROLLER) ARE BOTH SET.  THIS CONDITION INDICATES THAT 
    SC253  THE DISK CONTROLLER COULD NOT LOCATE THE SYNC PATTERN OR 
    SC253  THE SYNC BYTE IN THE DATA FILD OF THE SECTOR JUST PRO- 
    SC253  CESSED.  THE O/S DRIVER COULD NOT RECOVER FROM THIS ERROR. 
    SC214  RCVD DATA CKWD ERROR. - WORD 2 BIT 9 OF STATUS IS SET
    SC214  INDICATING THAT A DATA CHECKWORD ERROR OCCURRED WHEN 
    SC214  READING THE DATA FIELD OF THE SECTOR JUST PROCESSED. THE 
    SC214  O/S DRIVER SUCCESSFULLY RECOVERED FROM THIS ERROR. 
    SC254  UNRCVD DATA CKWD ERROR. - WORD 2 BIT 9 OF STATUS IS SET
    SC254  INDICATING THAT A DATA CHECKWORD ERROR OCCURRED WHEN READING 
    SC254  THE DATA FIELD OF THE SECTOR JUST PROCESSED. THE O/S DRIVER
    SC254  COULD NOT RECOVER FROM THIS ERROR. 
    SC204  TRACK FLAW. - WORD 6 BIT 3 OF STATUS IS SET INDICATING 
    SC204  THE SECTOR JUST PROCESSED HAS THE TRACK FLAW BIT SET IN ITS
    SC204  ADDRESS FIELD. 
    SC205  SECTOR FLAW. - WORD 6 BIT 4 OF STATUS IS SET INDICATING
    SC205  THE SECTOR JUST PROCESSED HAS THE SECTOR FLAW BIT SET IN ITS 
    SC205  ADDRESS FIELD. 
    SC216  LOST DATA. - WORD 7 BIT 9 OF DETAIL STATUS (NON-FMD
    SC216  CONTROLLER) OR WORD 17 BIT 9 (FMD CONTROLLER) IS SET. THIS 
    SC216  CONDITION INDICATES THAT THE PP DID NOT ACCEPT DATA FROM THE 
    SC216  CONTROLLER FAST ENOUGH DURING A READ OPERATION, OR DID NOT 
    SC216  SUPPLY DATA TO THE CONTROLLER FAST ENOUGH DURING A WRITE 
    SC216  OPERATION. 
    SC217  SECTOR LENGTH ERROR. - WORD 7 BIT 10 OF DETAIL 
    SC217  STATUS (NON-FMD CONTROLLER) OR WORD 17 BIT 10 (FMD 
    SC217  CONTROLLER) IS SET.  THIS INDICATES A SECTOR MARK WAS
    SC217  DETECTED DURING A READ OR WRITE OF THE SECTOR JUST 
    SC217  PROCESSED.  A PROBLEM EXISTS IN THE SECTOR MARK LOGIC
    SC217  OR AN ATTEMPT HAS BEEN MADE TO PROCESS MORE THAN 502 
    SC217  OCTAL PP WORDS PER SECTOR. 
    SC218  WRITE ERROR. - WORD 10 BIT 1 O STATUS IS SET INDICATING
    SC218  THAT AN AC WRITE FAULT HAS OCCURRED IN THE DISK UNIT.
    SC103  WRITE VERIFY FAILURE. - WORD 3 BIT 2 OF DETAIL STATUS
    SC103  (NON-FMD CONTROLLER) OR WORD 16 BIT 0 (FMD CONTROLLER) 
    SC103  IS SET INDICATING THAT A WRITE VERIFY OPERATION HAS
    SC103  TERMINATED IN ERROR.  THIS NORMALLY MEANS WHAT WAS READ
    SC103  FROM DISK DOES NOT MATCH THE DATA THAT SHOULD HAVE BEEN
    SC103  WRITTEN. 
    SC104  ADDR/DATA/COMPARE ERR. - WORD 3 BIT 3 OF STATUS IS 
    SC104  SET INDICATING THE COMPARE OPERATION FOR AN ADDRESS
    SC104  FOR AN ADDRESS FIELD (SEEK) OR DATA FIELD (WRITE VERIFY) 
    SC104  DID NOT COMPLETE.  THIS ERROR DOES NOT APPLY TO A FMD
    SC104  CONTROLLER.
    SC105  ABNORMAL, UNKNOWN CAUSE. - BIT 11 OF GENERAL STATUS
    SC105  IS SET INDICATING THAT A DISK OPERATION TERMINATED 
    SC105  ABNORMALLY, BUT NO CAUSE CAN BE DETERMINED FROM DETAILED 
    SC105  STATUS.
   SC100-R COUPLER RESERVED OTHER CH - BIT 10 OF GENERAL STATUS IS SET
   SC100-R INDICATING THAT THE CONTROLLER/UNIT CANNOT BE CONNECTED
   SC100-R BECAUSE THE COUPLER IS RESERVED TO THE OPPOSITE CHANNEL
   SC100-R INTERFACE FOR MORE THAN XXX SECONDS. 
   SC100-R THE ERROR WAS RECOVERED. 
   SC100-R USUALLY THIS OCCURS WHEN ONE CHANNEL ACCESS IS CONNECTED BY
   SC100-R ONE ACCESS AND IS NOT RELEASED FOR USE BY THE OTHER ACCESS.
   SC100-U COUPLER RES OTHER CH. - BIT 10 OF GENERAL STATUS IS SET
   SC100-U INDICATING THAT THE CONTROLLER/UNIT CANNOT BE CONNECTED
   SC100-U BECAUSE THE COUPLER IS RESERVED TO THE OPPOSITE CHANNEL
   SC100-U INTERFACE. 
   SC100-U THE ERROR WAS NOT RECOVERED. 
   SC322-R FUNC REJECT,DSU BUSY - THE HPA ERROR CODE INDICATES A
   SC322-R FUNCTION REJECT OCCURRED, AND GENERAL STATUS IS A 0002B, 
   SC322-R INDICATING THE DISK UNIT IS HUNG BUSY. 
   SC322-R THIS IS USUALLY A RESULT OF DISK DRIVER CREATED BUSY CONDITIONS. 
   SC322-U FUNC REJECT, DSU BUSY. - THE HPA ERROR CODE INDICATES A
   SC322-U FUNCTION REJECT, DSU BUSY. - THE HPA ERROR CODE INDICATES A
   SC322-U FUNCTION REJECT OCCURRED, AND GENERAL STATUS IS A 0002B, 
   SC322-U INDICATING THE DISK UNIT IS HUNG BUSY. 
   SC322-U THE ERROR WAS NOT RECOVERED. 
   SC101-R DSU RESERVED OTHER ACCESS - BIT 3 (0010) OF GENERAL STATUS 
   SC101-R IS SET INDICATING THE DISK UNIT CANNOT BE SET BECAUSE IT IS
   SC101-R RESERVED TO THE OPPOSITE CHANNEL INTERFACE.
   SC101-R THIS IS USUALLY A RESULT OF A DISK DRIVER CREATED CONDITION. 
   SC101-U DSU RESERVED OTHER ACCESS - BIT 3 (0010) OF GENERAL STATUS 
   SC101-U IS SET INDICATING THE DISK UNIT CANNOT BE CONNECTED BECAUSE
   SC101-U IT IS RESERVED TO THE OPPOSITE CHANNEL INTERFACE.
   SC101-U THIS IS USUALLY A RESULT OF A DISK DRIVER CREATED CONDITION. 
   SC101-U HOWEVER, IN THIS CASE IT IS AN UNRECOVERED ERROR CONDITION.
   SC101-U YOU SHOULD POSSIBLY CONSIDER THE POSSIBILITY THAT THIS 
   SC101-U MAY BE DUE TO A HARDWARE FAILURE.
   SC107-R SOFTWARE ADDRESS ERR. - THE ORIGINAL HPA ERROR CODE WAS
   SC107-R 100, INDICATING THAT THE OPERATING SYSTEM SOFTWARE HAS DE- 
   SC107-R TECTED AN INTERNAL DISK ADDRESSING ERROR.
   SC107-U SOFTWARE ADDRESS ERR. - THE ORIGINAL HPA ERROR CODE WAS
   SC107-U 100, INDICATING THAT THE OPERATING SYSTEM SOFTWARE HAS DE- 
   SC107-U TECTED AN INTERNAL DISK ADDRESSING ERROR.
   SC107-U THE ERROR WAS NOT RECOVERED. 
   SC106-R AUTOLOAD ERROR. - BIT 2 OF GENERAL STATUS IS SET INDICATING
   SC106-R THAT THE WRONG CONTROLWARE WAS LOADED INTO THE CONTROLLER OR 
   SC106-R DATA ERRORS OCCURRED DURING THE CONTROLWARE LOAD THAT PREVENTED
   SC106-R THE FIRST SUBSYSTEM WORD OF 60000 OCTAL FROM BEING RECOGNIZED. 
   SC201-R BAD COMMAND/PARAM. - WORD 3 BIT 3 OF STATUS IS SET 
   SC201-R INDICATING THAT AN ILLEGAL PARAMETER HAD BEEN RECEIVED FOR 
   SC201-R A COMMAND CODE, OR WORD 3 BIT 2 OF STATUS IS SET INDICATING
   SC201-R AN INCORRECT NUMBER OF PARAMETERS WERE RECEIVED FOR THE
   SC201-R PRECEEDING COMMAND CODE. 
   SC221-R DSU STATUS PARITY ER. - WORD 9 BIT 4 OF STATUS IS SET
   SC221-R INDICATING THAT A PARITY ERROR HAS OCCURRED IN THE TRANS-
   SC221-R MISSION OF STATUS FROM THE DSU TO THE DSC.  DRIVE STATUS 
   SC221-R COULD BE INVALID.
   SC300-R DSU IS NOT ON-LINE. - WORD 8 BIT 3 OF STATUS IS NOT SET, 
   SC300-R INDICATING THE DISK UNIT IS NOT ON-LINE. 
   SC301-R DSU IS NOT SELECTED. - WORD 9 BIT 8 OF STATUS IS NOT SET,
   SC301-R INDICATING THE DISK UNIT IS NOT SELECTED.
   SC330-R DSU AIR SWITCH ERROR. - WORD 8 BIT 2 OF STATUS IS SET, 
   SC308-R INDICATING A LOSS OF POWER OR AIR FLOW IN THE UNIT.
   SC308-R DSU START SW NOT ON. - WORD 8 BIT 1 OF STATUS IS NOT SET,
   SC308-R INDICATING THE DISK UNIT START SWITCH HAS NOT BEEN PRESSED,
   SC308-R THEREFORE THE UNIT IS NOT SPINNING AND CANNOT BE USED. 
   SC309-R DSU MOTOR SPEED ERR. - WORD 8 BIT 0 OF STATUS IS NOT SET,
   SC309-R INDICATING THE DISK UNIT SPINDLE MOTOR IS NOT RUNNING AT 
   SC309-R PROPER SPEED.
   SC331-R DSU SERVO OVERSHOOT. - WORD 12 BIT 0 OF STATUS IS SET, 
   SC331-R INDICATING A UNIT ACCESS CHECK ERROR. WORD 9 BIT 1 OF
   SC331-R STATUS IS SET, INDICATING THE ACCESS CHECK WAS CAUSED
   SC331-R BY THE SERVO DRIFTING OFF-TRACK IN THE UNIT. 
   SC330-R DSU SEEK TIMEOUT ERR. - WORD 12 BIT 0 OF STATUS IS SET,
   SC330-R INDICATING A UNIT ACCESS CHECK ERROR. WORD 9 BIT 3 OF STATUS 
   SC330-R IS SET, INDICATING THE ACCESS CHECK WAS CAUSED BY A TIME-
   SC330-R OUT OCCURRING ON A SEEK. 
   SC333-R DSU SERVO OFF TRACK. - WORD 12 BIT 0 OF STATUS IS SET, 
   SC333-R INDICATING A UNIT ACCESS CHECK ERROR.  WORD 9 BIT 1 OF STATUS
   SC333-R IS SET, INDICATING THE ACCESS CHECK WAS CAUSED BY THE SERVO
   SC333-R DRIFTING OFF-TRACK IN THE UNIT.
   SC334-R DSU ACCESS ERROR. - WORD 12 BIT 0 OF STATUS IS SET,
   SC334-R INDICATING A UNIT ACCESS CHECK ERROR.   HOWEVER, NO
   SC334-R CAUSE FOR THE ERROR CAN BE FOUND IN STATUS (WORD 9 
   SC334-R BITS 1, 2, AND 3 ARE ALL ZERO'S).
   SC335-R DSU INDEX MISSING. - WORD 11 BIT 5 OF STATUS IS SET, 
   SC335-R INDICATING TWO REVOLUTIONS OF THE DISK PACK OCCURRED 
   SC335-R WITHOUT THE UNIT DETECTING AN INDEX MARK.
   SC336-R DSU HEADS SHORTED. - WORD 11 BIT 4 OF STATUS IS SET, 
   SC336-R INDICATING ONE OF MORE HEADS ARE SHORTED IN THE UNIT.
   SC337-R DSU MULTIHEAD ERROR. - WORD 11 BIT 9 OF STATUS IS SET, 
   SC337-R INDICATING MULTIPLE HEADS ARE SELECTED IN THE UNIT.
   SC315-R DSU RD/WR, NO CONTROL. - WORD 11 BIT 3 OF STATUS IS SET, 
   SC315-R INDICATNG A READ OR WRITE OPERATION IS ACTIVE IN THE UNIT
   SC315-R WITH NO CONTROL LINE ACTIVE. 
   SC338-R DSU WRITE IN OFFSET. - WORD 11 BIT 2 OF STATUS IS SET, 
   SC338-R INDICATING AN ATTEMPT HAS BEEN MADE TO WRITE DATA ON THE DISK
   SC338-R WHILE THE POSITIONER WAS IN A FORWARD OR REVERSE OFFSET. 
   SC339-R DSU WRITE OVER-RUN. - WORD 11 BIT 10 OF STATUS IS SET, 
   SC339-R INDICATING THE INDEX MARK WAS DETECTED DURING THE WRITE OF 
   SC339-R A SECTOR.
   SC340-R DSU WR CURRENT ERROR. - WORD 11 BIT 8 OF STATUS IS SET,
   SC340-R INDICATING A PROBLEM WITH THE UNIT WRITE CURRENT.
   SC341-R DSU WR TRANSITION. - WORD 11 BIT 7 OF STATUS IS SET, 
   SC341-R INDICATING A SECTOR MARK WAS DETECTED DURING THE WRITE 
   SC341-R OF A SECTOR. 
   SC342-R CONTROL ERROR. - WORD 11 BIT 6 OF STATUS IS SET, 
   SC342-R INDICATING A CONTROL SELECT ACTIVE WITH NO READ OR WRITE 
   SC342-R GATE ACTIVE. 
   SC204-R TRACK FLAW. - WORD 5 BIT 11 OF STATUS IS SET,
   SC204-R INDICATING THE SECTOR JUST PROCESSED HAS THE TRACK 
   SC204-R FLAW BIT SET IN ITS ADDRESS FIELD. 
   SC343-R DSU SECTOR CMP ERROR. - WORD 12 BIT 6 OF STATUS IS SET,
   SC343-R INDICATING THE UNIT FAILED TO DETECT ON-SECTOR CONDITION 
   SC343-R PRIOR TO DETECTING TWO INDEX MARKS.
   SC319-R DSU NOT READY/SAFE. - WORD 9 BIT 7 OF STATUS IS SET, 
   SC319-R INDICATING THE UNIT IS NOT READY OR UNSAFE.
   SC344-R DSU NOT CAPABLE ERR. - WORD 11 BIT 11 OF STATUS IS SET,
   SC344-R INDICATING AN OPERATION WAS ATTEMPTED ON THE UNIT WHICH
   SC344-R IT WAS NOT CAPABLE OF PERFORMING (FOR EXAMPLE, WRITE WITH- 
   SC344-R OUT WRITE ENABLE, OPERATION ATTEMPTED WITH UNIT NOT READY
   SC344-R OR NOT ON TRACK, ETC.).
   SC320-R DSU ERROR, NO CAUSE. - BIT 4 OF GENERAL STATUS IS SET
   SC320-R (DSU MALFUNCTION), BUT THE CAUSE OF THE ERROR CANNOT BE
   SC320-R DETERMINED FROM DETAILED STATUS. 
   SC222-R LOST CONTROL WORD. - WORD 16 BIT 4 OF STATUS IS SET
   SC222-R INDICATING THAT A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
   SC202-R DEADMAN TIMER EXPIRE. - WORD 17 BIT 3 OF STATUS IS SET 
   SC202-R INDICATING THAT THE DEADMAN TIMER IN THE CONTROLLER THAT 
   SC202-R MONITORS FULL/EMPTY SIGNALS FROM THE I/O CHANNEL HAS EX- 
   SC202-R PIRED.  THIS INDICATES THAT A HUNG CHANNEL SITUATION EX- 
   SC202-R ISTED BUT WAS CLEARED. 
   SC230-R DSC LOST DSU CLOCK. - WORD 16 BIT 11 OF STATUS IS SET
   SC230-R INDICATING THAT THE CONTROLLER DETECTED THE LOSS OF READ/
   SC230-R WRITE CLOCK FROM THE DISK UNIT FOR AT LEAST 340 NANOSECONDS. 
   SC231-R PROCESSOR TIMEOUT. - WORD 16 BIT 5 OF STATUS IS SET
   SC231-R INDICATING THAT THE CONTROLLER PROCESSOR HAS WAITED 30 
   SC231-R MILLISECONDS OR LONGER FOR A READ NEXT INSTRUCTION TO OCCUR. 
   SC232-R BUFFER MEMORY PE. - WORD 16 BIT 1 STATUS IS SET
   SC232-R INDICATING THAT A PARITY ERROR HAS BEEN DETECTED IN THE
   SC232-R BUFFER OUTPUT REGISTER DURING A BUFFER OPERATION.
   SC233-R DSC DATA PARITY ERR. - WORD 16 BIT 6 OF STATUS IS SET
   SC233-R INDICATING THAT THE CONTROLLER PROCESSOR HAS DETECTED A DATA 
   SC233-R PARITY ERROR ON A TRANSFER OF DATA FROM THE CONNECTED ACCESS 
   SC233-R TO THE BUFFER. 
   SC206-R ADDR SYNC ERROR. - WORD 17 BITS 8 AND 0 OF STATUS ARE
   SC206-R BOTH SET INDICATING THAT THE DISK CONTROLLER COULD NOT 
   SC206-R LOCATE THE SYNC PATTERN OR THE SYNC BYTE IN THE ADDRESS
   SC206-R FIELD OF THE SECTOR JUST PROCESSED.
   SC207-R ADDR CHECKWORD ERROR. - WORD 2 BIT 11 OF STATUS IS SET 
   SC207-R INDICATNG THAT A CHECKWORD ERROR OCCURRED WHEN READING THE 
   SC207-R ADDRESS FIELD OF THE SECTOR JUST PROCESSED.
   SC223-R ADDRESS FIELD ERROR. - WORD 17 BIT 0 OF STATUS IS
   SC223-R SET INDICATING AN ADDRESS FIELD ERROR, YET NO CAUSE CAN
   SC223-R BE DETERMINED (WORD 17 BIT 8, SYNC MISCOMPARE, IS NOT SET, 
   SC223-R WORD 1 BIT 11, ADDRESS CHECKWORD ERROR, IS NOT SET AND WORD
   SC223-R 1 BIT 3, ADDRESS COMPARE ERROR, IS NOT SET). 
   SC209-R ADDR ERR-WRONG CYL. - WORD 1 BITS 3 AND 2 OF STATUS ARE
   SC209-R SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC209-R DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE 
   SC209-R TO AN INCORRECT CYLINDER NUMBER. 
   SC210-R ADDR ERR-WRONG TRK. - WORD 1 BITS 3 AND 1 OF STATUS ARE
   SC210-R SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC210-R DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE 
   SC210-R TO AN INCORRECT TRACK NUMBER.
   SC211-R ADDR ERR-WRONG SEC. - WORD 1 BITS 3 AND 0 OF STATUS
   SC211-R ARE SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE
   SC211-R PP DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK
   SC211-R DUE TO AN INCORRECT SECTOR NUMBER. 
   SC212-R ADDR ERR-NO CAUSE. - WORD 1 BIT 3 OF STATUS IS SET 
   SC212-R INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC212-R DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK,
   SC212-R BUT THE ERROR CANNOT BE ISOLATED TO THE CYLINDER, TRACK
   SC212-R OR SECTOR FIELD SINCE NEITHER BITS O, 1, OR 2 OF STATUS
   SC212-R WORD 1 ARE SET.
   SC213-R DATA SYNC ERROR. - WORD 17 BITS 8 AND 1 OF STATUS ARE
   SC213-R SET INDICATING THAT THE CONTROLLER COULD NOT LOCATE THE
   SC213-R SYNC PATTERN OR THE SYNC BYTE IN THE DATA FIELD OF THE 
   SC213-R SECTOR JUST PROCESSED. 
   SC214-R DATA CHECKWORD ERROR. - WORD 2 BIT 9 OF STATUS IS SET
   SC214-R INDICATING THAT A DATA CHECKWORD ERROR OCCURRED WHEN 
   SC214-R READING THE DATA FIELD OF THE SECTOR JUST PROCESSED. 
   SC224-R DATA FIELD ERROR. - WORD 17 BIT 1 OF STATUS IS SET 
   SC224-R INDICATING A DATA FIELD ERROR, YET NO CAUSE CAN BE 
   SC224-R DETERMINED (WORD 17 BIT 8, SYNC MISCOMPARE, IS NOT SET 
   SC224-R AND WORD 2 BIT 9, DATA CHECKWORD ERROR, IS NOT SET). 
   SC216-R DSC LOST DATA. - WORD 17 BIT 9 OF STATUS IS SET
   SC216-R INDICATING THAT THE PP DID NOT ACCEPT DATA FROM THE
   SC216-R CONTROLLER FAST ENOUGH DURING A READ OPERATION, OR DID 
   SC216-R NOT SUPPLY DATA TO THE CONTROLLER FAST ENOUGH DURING 
   SC216-R A WRITE OPERATION. 
   SC217-R SECTOR LENGTH ERROR. - WORD 17 BIT 10 OF STATUS IS SET 
   SC217-R INDICATING THAT A SECTOR MARK WAS DETECTED DURING A READ 
   SC217-R OR WRITE OF THE SECTOR JUST PROCESSED.  A PROBLEM EXISTS 
   SC217-R IN THE SECTOR MARK LOGIC OR AN ATTEMPT HAS BEEN MADE TO
   SC217-R TO PROCESS MORE THAT 502 OCTAL PP WORDS PER SECTOR.
   SC103-R WRITE VERIFY ERROR. - WORD 16 BIT 0 OF STATUS IS SET 
   SC103-R INDICATING THAT A WRITE VERIFY OPERATION HAS TERMINATED
   SC103-R IN ERROR. THIS NORMALLY MEANS WHAT WAS READ FROM DISK DOES 
   SC103-R NOT MATCH THE DATA THAT SHOULD HAVE BEEN WRITTEN.
   SC105-R ABNORMAL, NO CAUSE. - BIT 11 OF GENERAL STATUS IS SET
   SC105-R INDICATING THAT A DISK OPERATION TERMINATED ABNORMALLY,
   SC105-R BUT NO CAUSE CAN BE DETERMINED FROM DETAILED STATUS. 
********* 
   SC106-U AUTOLOAD ERROR. - BIT 2 OF GENERAL STATUS IS SET INDICATING
   SC106-U THAT THE WRONG CONTROLWARE WAS LOADED INTO THE CONTROLLER OR 
   SC106-U DATA ERRORS OCCURRED DURING THE CONTROLWARE LOAD THAT PREVENTED
   SC106-U THE FIRST SUBSYSTEM WORD OF 60000 OCTAL FROM BEING RECOGNIZED. 
   SC106-U THE ERROR WAS NOT RECOVERED. 
   SC201-U BAD COMMAND/PARAM. - WORD 3 BIT 3 OF STATUS IS SET 
   SC201-U INDICATING THAT AN ILLEGAL PARAMETER HAD BEEN RECEIVED FOR 
   SC201-U A COMMAND CODE, OR WORD 3 BIT 2 OF STATUS IS SET INDICATING
   SC201-U AN INCORRECT NUMBER OF PARAMETERS WERE RECEIVED FOR THE
   SC201-U PRECEEDING COMMAND CODE. 
   SC201-U THE ERROR WAS NOT RECOVERED. 
   SC221-U DSU STATUS PARITY ER. - WORD 9 BIT 4 OF STATUS IS SET
   SC221-U INDICATING THAT A PARITY ERROR HAS OCCURRED IN THE TRANS-
   SC221-U MISSION OF STATUS FROM THE DSU TO THE DSC.  DRIVE STATUS 
   SC221-U COULD BE INVALID.
   SC221-U THE ERROR WAS NOT RECOVERED. 
   SC300-U DSU IS NOT ON-LINE. - WORD 8 BIT 3 OF STATUS IS NOT SET, 
   SC300-U INDICATING THE DISK UNIT IS NOT ON-LINE. 
   SC300-U THE ERROR WAS NOT RECOVERED. 
   SC301-U DSU IS NOT SELECTED. - WORD 9 BIT 8 OF STATUS IS NOT SET,
   SC301-U INDICATING THE DISK UNIT IS NOT SELECTED.
   SC301-U THE ERROR WAS NOT RECOVERED. 
   SC330-U DSU AIR SWITCH ERROR. - WORD 8 BIT 2 OF STATUS IS SET, 
   SC330-U THE ERROR WAS NOT RECOVERED. 
   SC308-U INDICATING A LOSS OF POWER OR AIR FLOW IN THE UNIT.
   SC308-U DSU START SW NOT ON. - WORD 8 BIT 1 OF STATUS IS NOT SET,
   SC308-U INDICATING THE DISK UNIT START SWITCH HAS NOT BEEN PRESSED,
   SC308-U THEREFORE, THE UNIT IS NOT SPINNING AND CANNOT BE USED.
   SC308-U THE ERROR WAS NOT RECOVERED. 
   SC309-U DSU MOTOR SPEED ERR. - WORD 8 BIT 0 OF STATUS IS NOT SET,
   SC309-U INDICATING THE DISK UNIT SPINDLE MOTOR IS NOT RUNNING AT 
   SC309-U PROPER SPEED.
   SC309-U THE ERROR WAS NOT RECOVERED. 
   SC331-U DSU SERVO OVERSHOOT. - WORD 12 BIT 0 OF STATUS IS SET, 
   SC331-U INDICATING A UNIT ACCESS CHECK ERROR. WORD 9 BIT 1 OF
   SC331-U STATUS IS SET, INDICATING THE ACCESS CHECK WAS CAUSED
   SC331-U BY THE SERVO DRIFTING OFF-TRACK IN THE UNIT. 
   SC331-U THE ERROR WAS NOT RECOVERED. 
   SC330-U DSU SEEK TIMEOUT ERR. - WORD 12 BIT 0 OF STATUS IS SET,
   SC330-U INDICATING A UNIT ACCESS CHECK ERROR. WORD 9 BIT 3 OF STATUS 
   SC330-U IS SET, INDICATING THE ACCESS CHECK WAS CAUSED BY A TIME-
   SC330-U OUT OCCURRING ON A SEEK. 
   SC330-U THE ERROR WAS NOT RECOVERED. 
   SC333-U DSU SERVO OFF TRACK. - WORD 12 BIT 0 OF STATUS IS SET, 
   SC333-U INDICATING A UNIT ACCESS CHECK ERROR.  WORD 9 BIT 1 OF STATUS
   SC333-U IS SET, INDICATING THE ACCESS CHECK WAS CAUSED BY THE SERVO
   SC333-U DRIFTING OFF-TRACK IN THE UNIT.
   SC333-U THE ERROR WAS NOT RECOVERED. 
   SC334-U DSU ACCESS ERROR. - WORD 12 BIT 0 OF STATUS IS SET,
   SC334-U INDICATING A UNIT ACCESS CHECK ERROR.   HOWEVER, NO
   SC334-U CAUSE FOR THE ERROR CAN BE FOUND IN STATUS (WORD 9 
   SC334-U BITS 1, 2, AND 3 ARE ALL ZERO'S).
   SC334-U THE ERROR WAS NOT RECOVERED. 
   SC335-U DSU INDEX MISSING. - WORD 11 BIT 5 OF STATUS IS SET, 
   SC335-U INDICATING TWO REVOLUTIONS OF THE DISK PACK OCCURRED 
   SC335-U WITHOUT THE UNIT DETECTING AN INDEX MARK.
   SC335-U THE ERROR WAS NOT RECOVERED. 
   SC336-U DSU HEADS SHORTED. - WORD 11 BIT 4 OF STATUS IS SET, 
   SC336-U INDICATING ONE OF MORE HEADS ARE SHORTED IN THE UNIT.
   SC336-U THE ERROR WAS NOT RECOVERED. 
   SC337-U DSU MULTIHEAD ERROR. - WORD 11 BIT 9 OF STATUS IS SET, 
   SC337-U INDICATING MULTIPLE HEADS ARE SELECTED IN THE UNIT.
   SC337-U THE ERROR WAS NOT RECOVERED. 
   SC315-U DSU RD/WR, NO CONTROL. - WORD 11 BIT 3 OF STATUS IS SET, 
   SC315-U INDICATNG A READ OR WRITE OPERATION IS ACTIVE IN THE UNIT
   SC315-U WITH NO CONTROL LINE ACTIVE. 
   SC315-U THE ERROR WAS NOT RECOVERED. 
   SC338-U DSU WRITE IN OFFSET. - WORD 11 BIT 2 OF STATUS IS SET, 
   SC338-U INDICATING AN ATTEMPT HAS BEEN MADE TO WRITE DATA ON THE DISK
   SC338-U WHILE THE POSITIONER WAS IN A FORWARD OR REVERSE OFFSET. 
   SC338-U THE ERROR WAS NOT RECOVERED. 
   SC339-U DSU WRITE OVER-RUN. - WORD 11 BIT 10 OF STATUS IS SET, 
   SC339-U INDICATING THE INDEX MARK WAS DETECTED DURING THE WRITE OF 
   SC339-U A SECTOR.
   SC339-U THE ERROR WAS NOT RECOVERED. 
   SC340-U DSU WR CURRENT ERROR. - WORD 11 BIT 8 OF STATUS IS SET,
   SC340-U INDICATING A PROBLEM WITH THE UNIT WRITE CURRENT.
   SC340-U THE ERROR WAS NOT RECOVERED. 
   SC341-U DSU WR TRANSITION. - WORD 11 BIT 7 OF STATUS IS SET, 
   SC341-U INDICATING A SECTOR MARK WAS DETECTED DURING THE WRITE 
   SC341-U OF A SECTOR. 
   SC341-U THE ERROR WAS NOT RECOVERED. 
   SC342-U CONTROL ERROR. - WORD 11 BIT 6 OF STATUS IS SET, 
   SC342-U INDICATING A CONTROL SELECT ACTIVE WITH NO READ OR WRITE 
   SC342-U GATE ACTIVE. 
   SC342-U THE ERROR WAS NOT RECOVERED. 
   SC204-U TRACK FLAW. - WORD 5 BIT 11 OF STATUS IS SET,
   SC204-U INDICATING THE SECTOR JUST PROCESSED HAS THE TRACK 
   SC204-U FLAW BIT SET IN ITS ADDRESS FIELD. 
   SC204-U THE ERROR WAS NOT RECOVERED. 
   SC343-U DSU SECTOR CMP ERROR. - WORD 12 BIT 6 OF STATUS IS SET,
   SC343-U INDICATING THE UNIT FAILED TO DETECT ON-SECTOR CONDITION 
   SC343-U PRIOR TO DETECTING TWO INDEX MARKS.
   SC343-U THE ERROR WAS NOT RECOVERED. 
   SC319-U DSU NOT READY/SAFE. - WORD 9 BIT 7 OF STATUS IS SET, 
   SC319-U INDICATING THE UNIT IS NOT READY OR UNSAFE.
   SC319-U THE ERROR WAS NOT RECOVERED. 
   SC344-U DSU NOT CAPABLE ERR. - WORD 11 BIT 11 OF STATUS IS SET,
   SC344-U INDICATING AN OPERATION WAS ATTEMPTED ON THE UNIT WHICH
   SC344-U IT WAS NOT CAPABLE OF PERFORMING (FOR EXAMPLE, WRITE WITH- 
   SC344-U OUT WRITE ENABLE, OPERATION ATTEMPTED WITH UNIT NOT READY
   SC344-U OR NOT ON TRACK, ETC.).
   SC344-U THE ERROR WAS NOT RECOVERED. 
   SC320-U DSU ERROR, NO CAUSE. - BIT 4 OF GENERAL STATUS IS SET
   SC320-U (DSU MALFUNCTION), BUT THE CAUSE OF THE ERROR CANNOT BE
   SC320-U DETERMINED FROM DETAILED STATUS. 
   SC320-U THE ERROR WAS NOT RECOVERED. 
   SC222-U LOST CONTROL WORD. - WORD 16 BIT 4 OF STATUS IS SET
   SC222-U INDICATING THAT A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
   SC222-U THE ERROR WAS NOT RECOVERED. 
   SC202-U DEADMAN TIMER EXPIRE. - WORD 17 BIT 3 OF STATUS IS SET 
   SC202-U INDICATING THAT THE DEADMAN TIMER IN THE CONTROLLER THAT 
   SC202-U MONITORS FULL/EMPTY SIGNALS FROM THE I/O CHANNEL HAS EX- 
   SC202-U PIRED.  THIS INDICATES THAT A HUNG CHANNEL SITUATION EX- 
   SC202-U ISTED BUT WAS CLEARED. 
   SC202-U THE ERROR WAS NOT RECOVERED. 
   SC230-U DSC LOST DSU CLOCK. - WORD 16 BIT 11 OF STATUS IS SET
   SC230-U INDICATING THAT THE CONTROLLER DETECTED THE LOSS OF READ/
   SC230-U WRITE CLOCK FROM THE DISK UNIT FOR AT LEAST 340 NANOSECONDS. 
   SC230-U THE ERROR WAS NOT RECOVERED. 
   SC231-U PROCESSOR TIMEOUT. - WORD 16 BIT 5 OF STATUS IS SET
   SC231-U INDICATING THAT THE CONTROLLER PROCESSOR HAS WAITED 30 
   SC231-U MILLISECONDS OR LONGER FOR A READ NEXT INSTRUCTION TO OCCUR. 
   SC231-U THE ERROR WAS NOT RECOVERED. 
   SC232-U BUFFER MEMORY PE. - WORD 16 BIT 1 STATUS IS SET
   SC232-U INDICATING THAT A PARITY ERROR HAS BEEN DETECTED IN THE
   SC232-U BUFFER OUTPUT REGISTER DURING A BUFFER OPERATION.
   SC232-U THE ERROR WAS NOT RECOVERED. 
   SC233-U DSC DATA PARITY ERR. - WORD 16 BIT 6 OF STATUS IS SET
   SC233-U INDICATING THAT THE CONTROLLER PROCESSOR HAS DETECTED A DATA 
   SC233-U PARITY ERROR ON A TRANSFER OF DATA FROM THE CONNECTED ACCESS 
   SC233-U TO THE BUFFER. 
   SC233-U THE ERROR WAS NOT RECOVERED. 
   SC206-U ADDR SYNC ERROR. - WORD 17 BITS 8 AND 0 OF STATUS ARE
   SC206-U BOTH SET INDICATING THAT THE DISK CONTROLLER COULD NOT 
   SC206-U LOCATE THE SYNC PATTERN OR THE SYNC BYTE IN THE ADDRESS
   SC206-U FIELD OF THE SECTOR JUST PROCESSED.
   SC206-U THE ERROR WAS NOT RECOVERED. 
   SC207-U ADDR CHECKWORD ERROR. - WORD 2 BIT 11 OF STATUS IS SET 
   SC207-U INDICATNG THAT A CHECKWORD ERROR OCCURRED WHEN READING THE 
   SC207-U ADDRESS FIELD OF THE SECTOR JUST PROCESSED.
   SC207-U THE ERROR WAS NOT RECOVERED. 
   SC223-U ADDRESS FIELD ERROR. - WORD 17 BIT 0 OF STATUS IS
   SC223-U SET INDICATING AN ADDRESS FIELD ERROR, YET NO CAUSE CAN
   SC223-U BE DETERMINED (WORD 17 BIT 8, SYNC MISCOMPARE, IS NOT SET, 
   SC223-U WORD 1 BIT 11, ADDRESS CHECKWORD ERROR, IS NOT SET AND WORD
   SC223-U 1 BIT 3, ADDRESS COMPARE ERROR, IS NOT SET). 
   SC223-U THE ERROR WAS NOT RECOVERED. 
   SC209-U ADDR ERR-WRONG CYL. - WORD 1 BITS 3 AND 2 OF STATUS ARE
   SC209-U SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC209-U DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE 
   SC209-U TO AN INCORRECT CYLINDER NUMBER. 
   SC209-U THE ERROR WAS NOT RECOVERED. 
   SC210-U ADDR ERR-WRONG TRK. - WORD 1 BITS 3 AND 1 OF STATUS ARE
   SC210-U SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC210-U DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK DUE 
   SC210-U TO AN INCORRECT TRACK NUMBER.
   SC210-U THE ERROR WAS NOT RECOVERED. 
   SC211-U ADDR ERR-WRONG SEC. - WORD 1 BITS 3 AND 0 OF STATUS
   SC211-U ARE SET INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE
   SC211-U PP DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK
   SC211-U DUE TO AN INCORRECT SECTOR NUMBER. 
   SC211-U THE ERROR WAS NOT RECOVERED. 
   SC212-U ADDR ERR-NO CAUSE. - WORD 1 BIT 3 OF STATUS IS SET 
   SC212-U INDICATING THAT THE DISK ADDRESS SPECIFIED BY THE PP 
   SC212-U DOES NOT COMPARE WITH THE ADDRESS FIELD READ FROM DISK,
   SC212-U BUT THE ERROR CANNOT BE ISOLATED TO THE CYLINDER, TRACK
   SC212-U OR SECTOR FIELD SINCE NEITHER BITS O, 1, OR 2 OF STATUS
   SC212-U WORD 1 ARE SET.
   SC212-U THE ERROR WAS NOT RECOVERED. 
   SC213-U DATA SYNC ERROR. - WORD 17 BITS 8 AND 1 OF STATUS ARE
   SC213-U SET INDICATING THAT THE CONTROLLER COULD NOT LOCATE THE
   SC213-U SYNC PATTERN OR THE SYNC BYTE IN THE DATA FIELD OF THE 
   SC213-U SECTOR JUST PROCESSED. 
   SC213-U THE ERROR WAS NOT RECOVERED. 
   SC214-U DATA CHECKWORD ERROR. - WORD 2 BIT 9 OF STATUS IS SET
   SC214-U INDICATING THAT A DATA CHECKWORD ERROR OCCURRED WHEN 
   SC214-U READING THE DATA FIELD OF THE SECTOR JUST PROCESSED. 
   SC214-U THE ERROR WAS NOT RECOVERED. 
   SC224-U DATA FIELD ERROR. - WORD 17 BIT 1 OF STATUS IS SET 
   SC224-U INDICATING A DATA FIELD ERROR, YET NO CAUSE CAN BE 
   SC224-U DETERMINED (WORD 17 BIT 8, SYNC MISCOMPARE, IS NOT SET 
   SC224-U AND WORD 2 BIT 9, DATA CHECKWORD ERROR, IS NOT SET). 
   SC224-U THE ERROR WAS NOT RECOVERED. 
   SC216-U DSC LOST DATA. - WORD 17 BIT 9 OF STATUS IS SET
   SC216-U INDICATING THAT THE PP DID NOT ACCEPT DATA FROM THE
   SC216-U CONTROLLER FAST ENOUGH DURING A READ OPERATION, OR DID 
   SC216-U NOT SUPPLY DATA TO THE CONTROLLER FAST ENOUGH DURING 
   SC216-U A WRITE OPERATION. 
   SC216-U THE ERROR WAS NOT RECOVERED. 
   SC217-U SECTOR LENGTH ERROR. - WORD 17 BIT 10 OF STATUS IS SET 
   SC217-U INDICATING THAT A SECTOR MARK WAS DETECTED DURING A READ 
   SC217-U OR WRITE OF THE SECTOR JUST PROCESSED.  A PROBLEM EXISTS 
   SC217-U IN THE SECTOR MARK LOGIC OR AN ATTEMPT HAS BEEN MADE TO
   SC217-U TO PROCESS MORE THAT 502 OCTAL PP WORDS PER SECTOR.
   SC217-U THE ERROR WAS NOT RECOVERED. 
   SC103-U WRITE VERIFY ERROR. - WORD 16 BIT 0 OF STATUS IS SET 
   SC103-U INDICATING THAT A WRITE VERIFY OPERATION HAS TERMINATED
   SC103-U IN ERROR. THIS NORMALLY MEANS WHAT WAS READ FROM DISK DOES 
   SC103-U NOT MATCH THE DATA THAT SHOULD HAVE BEEN WRITTEN.
   SC103-U THE ERROR WAS NOT RECOVERED. 
   SC105-U ABNORMAL, NO CAUSE. - BIT 11 OF GENERAL STATUS IS SET
   SC105-U INDICATING THAT A DISK OPERATION TERMINATED ABNORMALLY,
   SC105-U BUT NO CAUSE CAN BE DETERMINED FROM DETAILED STATUS. 
   SC105-U THE ERROR WAS NOT RECOVERED. 
********* 
********* 
   SC108-R DEMA STATUS CONFLICT ERROR 
   SC108-R WORD 19 BIT 8 OF STATUS IS NOT SET, INDICATING DEMA
   SC108-R IS PRESENT. HOWEVER OTHER BITS ARE PRESENT IN THE WORD 
   SC108-R WHEN THEY SHOULD NOT BE SET. 
   SC108-R THIS ERROR WAS RECOVERED.
   SC108-U DEMA STATUS CONFLICT ERROR 
   SC108-U WORD 19 BIT 8 OF STATUS IS NOT SET, INDICATING DEMA
   SC108-U IS PRESENT. HOWEVER, OTHER BITS ARE PRESENT IN THE WORD
   SC108-U WHEN THEY SHOULD NOT BE SET. 
   SC108-U THIS ERROR WAS NOT RECOVERED.
   SC332-R DSU SEEK TIMEOUT ERROR 
   SC332-R WORD 12 BIT 0 OF STATUS IS SET, INDICATING A DSU ACCESS
   SC332-R CHECK ERROR. WORD 9 BIT 3 OF STATUS IS SET, INDICATING 
   SC332-R THE ACCESS CHECK WAS CAUSED BY A TIMEOUT OCCURRING ON A
   SC332-R SEEK. THE SEEK DID NOT COMPLETE IN 180 MILLISECONDS. 
   SC332-R THIS ERROR WAS RECOVERED.
   SC332-U DSU SEEK TIMEOUT ERROR 
   SC332-U WORD 12 BIT 0 OF STATUS IS SET, INDICATING A DSU ACCESS
   SC332-U CHECK ERROR. WORD 9 BIT 3 OF STATUS IS SET, INDICATING 
   SC332-U THE ACCESS CHECK WAS CAUSED BY A TIMEOUT OCCURRING ON A
   SC332-U SEEK. THE SEEK DID NOT COMPLETE IN 180 MILLISECONDS. 
   SC332-U THIS ERROR WAS UNRECOVERED.
   SC345-R STATUS NOT VALID 
   SC345-R WORD 9 BIT 5 OF STATUS IS SET, INDICATING VALID STATUS 
   SC345-R WAS NOT RECIEVED.
   SC345-R THIS ERROR WAS RECOVERED.
   SC345-U STATUS NOT VALID 
   SC345-U WORD 9 BIT 5 OF STATUS IS SET, INDICATING VALID STATUS 
   SC345-U WAS NOT RECIEVED.
   SC345-U THIS ERROR WAS UNRECOVERED.
   SC346-R HDA SEQUENCE ERROR 
   SC346-R WORD 2 BIT 3 IS SET, INDICATING A PROBLEM IN THE HDA 
   SC346-R SEQUENCE.
   SC346-R THIS ERROR WAS RECOVERED.
   SC346-U WORD 2 BIT 3 IS SET, INDICATING A PROBLEM IN THE HDA 
   SC346-U SEQUENCE.
   SC346-U THIS ERROR WAS NOT RECOVERED.
   SC347-R HDA SEQUENCE NOT COMPLETE
   SC347-R WORD 2 BIT 7 IS CLEAR, INDICATING THE HDA SEQUENCE IS
   SC347-R NOT COMPLETE.
   SC347-R THIS ERROR WAS RECOVERED.
   SC347-U WORD 2 BIT 7 IS CLEAR, INDICATING THE HDA SEQUENCE IS
   SC347-U NOT COMPLETE.
   SC347-U THIS ERROR WAS NOT RECOVERED.
   SC348-R DSU CHECK
   SC348-R WORD 12 BIT 5 IS NOT SET AND NO OTHER ASSOCIATED 
   SC348-R INDICATORS WERE FOUND SET. 
   SC348-R THIS ERROR WAS RECOVERED.
   SC348-U DSU CHECK
   SC348-U WORD 12 BIT 5 IS NOT SET AND NO OTHER ASSOCIATED 
   SC348-U INDICATORS WERE FOUND SET. 
   SC348-U THIS ERROR WAS NOT RECOVERED.
   SC349-R INDEX CHECK
   SC349-R WORD 11 BIT 5 IS SET, INDICATING THE INDEX WAS MISSING 
   SC349-R FOR TWO REVOLUTIONS. 
   SC349-R THIS ERROR WAS RECOVERED.
   SC349-U INDEX CHECK
   SC349-U WORD 11 BIT 5 IS SET, INDICATING THE INDEX WAS MISSING 
   SC349-U FOR TWO REVOLUTIONS. 
   SC349-U THIS ERROR WAS NOT RECOVERED.
   SC350-R CONTROL ERROR
   SC350-R WORD 11 BIT 6 IS SET, INDICATING THE WRITE GATE SIGNAL 
   SC350-R WAS PRESENT WITH UNSQUELCH OR READ GATE. 
   SC350-R THIS ERROR WAS RECOVERED.
   SC350-U WORD 11 BIT 6 IS SET, INDICATING THE WRITE GATE SIGNAL 
   SC350-U WAS PRESENT WITH UNSQUELCH OR READ GATE. 
   SC350-U THIS ERROR WAS NOT RECOVERED.
   SC351-R WRITE/READ ERROR 
   SC351-R WORD 12 BIT 3 IS SET, INDICATING A WRITE OR READ ERROR.
   SC351-R NONE OF THE EXTENDED ERROR BITS WERE SET.
   SC351-R THIS ERROR WAS RECOVERED.
   SC351-U WRITE/READ ERROR 
   SC351-U WORD 12 BIT 3 IS SET, INDICATING A WRITE OR READ ERROR.
   SC351-U NONE OF THE EXTENDED ERROR BITS WERE SET.
   SC351-U THIS ERROR WAS NOT RECOVERED.
   SC353-R NOT ON CYLINDER. 
   SC353-R WORD 10 BIT 0 IS NOT SET, INDICATING THE DSU IS NOT ON 
   SC353-R CYLINDER. THIS WILL TYPICALLY OCCUR AFTER ON CYLINDER
   SC353-R WAS INITIALLY DETECTED AND A WRITE OR READ OPERATION WAS 
   SC353-R STARTED. CHECKING OTHER STATUS WORDS MAY PROVIDE ADDITIONAL
   SC353-R INFORMATION  ABOUT THE ERROR.
   SC353-R THIS ERROR WAS RECOVERED.
   SC353-U NOT ON CYLINDER. 
   SC353-U WORD 10 BIT 0 IS NOT SET, INDICATING THE DSU IS NOT ON 
   SC353-U CYLINDER. THIS WILL TYPICALLY OCCUR AFTER ON CYLINDER
   SC353-U WAS INITIALLY DETECTED AND A WRITE OR READ OPERATION WAS 
   SC353-U STARTED.CHECKING OTHER STATUS WORDS MAY PROVIDE ADDITIONAL 
   SC353-U INFORMATION ABOUT THE ERROR. 
   SC353-U THIS ERROR WAS NOT RECOVERED.
   SC354-R ECHO MODE
   SC354-R WORD 18 BIT 4 IS SET, INDICATING A FAILURE IN THE DSC OR 
   SC354-R DSU INTERFACE. IN ADDITION TO HAVING BIT 4 SET IN WORD 18
   SC354-R OTHER DETAIL STATUS WORDS WILL CONTAIN NON MEANINGFUL DATA.
   SC354-R THIS ERROR WAS RECOVERED.
   SC354-U WORD 18 BIT 4 IS SET, INDICATING A FAILURE IN THE DSC OR 
   SC354-U DSU INTERFACE. IN ADDITION TO HAVING BIT 4 SET IN WORD 18
   SC354-U OTHER DETAIL STATUS WORDS WILL CONTIAIN NON MEANINGFUL DATA. 
   SC354-U THIS ERROR WAS NOT RECOVERED.
   SC355-R READY STATUS CONFLICT
   SC355-R NOT READY AND SAFE STATUS BITS ARE PRESENT INDICATING A
   SC355-R FAILURE.  A COMPARE OF THE THREE NOT READY AND SAFE STATUS 
   SC355-R BITS SHOWS AN INCONSISTANCE. THE THREE BITS ARE WORD 7 
   SC355-R BIT 3, WORD 9 BIT 7, AND WORD 16 BIT 2.
   SC355-R THIS ERROR WAS RECOVERED.
   SC355-U READY STATUS CONFLICT
   SC355-U NOT READY AND SAFE STATUS BITS ARE PRESENT INDICATING A
   SC355-U FAILURE.  A COMPARE OF THE THREE NOT READY AND SAFE STATUS 
   SC355-U BITS SHOWS AN INCONSISTANCE. THE THREE BITS ARE WORD 7 
   SC355-U BIT 3, WORD 9 BIT 7, AND WORD 16 BIT 2.
   SC357-R CHKWD ER COR IN PROG 
   SC357-R WORD 17 BIT 7 OF STATUS IS SET, INDICATING THE DISK CONTROLLER 
   SC357-R IS ACTIVE PERFORMING CHECKWORD ERROR CORRECTION.  THIS 
   SC357-R STATUS BIT SHOULD NOT BE PRESENT AT THE TIME AN ERROR IS 
   SC357-R REPORTED.
   SC357-R THIS ERROR WAS RECOVERED.
   SC357-U CHKWD ER COR IN PROG 
   SC357-U WORD 17 BIT 7 OF STATUS IS SET, INDICATING THE DISK CONTROLLER 
   SC357-U IS ACTIVE PERFORMING CHECKWORD ERROR CORRECTION.  THIS 
   SC357-U STATUS BIT SHOULD NOT BE PRESENT AT THE TIME AN ERROR IS 
   SC357-U REPORTED.
   SC357-U THIS ERROR WAS NOT RECOVERED.
   SC358-R BUFFER OUT REG FULL
   SC358-R WORD 17 BIT 6 OF STATUS IS SET, INDICATING THE OUTPUT
   SC358-R REGISTER RECIEVING DATA FROM MEMORY CONTAINS DATA. 
   SC358-R THIS ERROR WAS RECOVERED.
   SC358-U BUFFER OUT REG FULL
   SC358-U WORD 17 BIT 6 OF STATUS IS SET, INDICATING THE OUTPUT
   SC358-U REGISTER RECIEVING DATA FROM MEMORY CONTAINS DATA. 
   SC358-U THIS ERROR WAS NOT RECOVERED.
   SC359-R BUFFER IN REG FULL 
   SC359-R WORD 17 BIT 5  OF STATUS IS SET, INDICATING THE INPUT
   SC359-R REGISTER RECIEVING DATA FROM BUFFER MEMORY CONTAINS
   SC359-R DATA.
   SC359-R THIS ERROR WAS RECOVERED.
   SC359-U BUFFER IN REG FULL 
   SC359-U WORD 17 BIT 5 OF STATUS IS SET, INDICATING THE INPUT 
   SC359-U REGISTER  RECIEVING DATA FROM BUFFER MEMORY CONTAINS 
   SC359-U DATA.
   SC359-U THIS ERROR WAS NOT RECOVERED.
   SC360-R UP/DOWN CTR NON ZERO 
   SC360-R WORD 16 BIT 3 OF STATUS IS SET, INDICATING THE UP/DOWN 
   SC360-R COUNTER IS NON ZERO.  NUMBER OF BUFFER WORDS READ WAS
   SC360-R LESS THAN THE NUMBER OF BUFFER WORDS WRITTEN 
   SC360-R IF THE COUNTER WAS PRESET TO ZERO PRIOR TO A NORMAL
   SC360-R READ OR WRITE. 
   SC360-R THIS ERROR WAS RECOVERED.
   SC360-U UP/DOWN CTR NON ZERO 
   SC360-U WORD 16 BIT 3 OF STATUS IS SET, INDICATING THE UP/DOWN 
   SC360-U COUNTER IS NON ZERO.   NUMBER OF BUFFER WORDS READ WAS 
   SC360-U LESS THAN THE NUMBER OF BUFFER WORDS WRITTEN IF THE
   SC360-U COUNTER WAS PRESET TO ZERO PRIOR TO A NORMAL 
   SC360-U READ OR WRITE. 
   SC360-U THIS ERROR WAS UNRECOVERED.
   SC361-R CHANNEL ACTIVE 
   SC361-R WORD 17 BIT 2 OF STATUS IS SET, INDICATING THE CHANNEL 
   SC361-R TO THE PPS IS IN BLOCK TRANSFER MODE AT THE TIME OF THE
   SC361-R ERROR. 
   SC361-R THIS ERROR WAS RECOVERED.
   SC361-U CHANNEL ACTIVE 
   SC361-U WORD 17 BIT 2 OF STATUS IS SET, INDICATING THE CHANNEL 
   SC361-U TO THE PPS IS IN BLOCK TRANSFER MODE AT THE TIME OF THE
   SC361-U ERROR. 
   SC361-U THIS ERROR WAS NOT RECOVERED.
   SC362-R CHANNEL RESERVED 
   SC362-R WORD 17 BIT 4 OF STATUS IS SET, INDICATING THE CHANNEL 
   SC362-R TO THE PPS IS RESERVED.
   SC362-R THIS ERROR WAS RECOVERED.
   SC362-U CHANNEL RESERVED 
   SC362-U WORD 17 BIT 4 OF STATUS IS SET, INDICATING THE CHANNEL 
   SC362-U TO THE PPS IS RESERVED.
   SC362-U THIS ERROR WAS NOT RECOVERED.
   SC363-R BUFFER TO DISK ERROR 
   SC363-R WORD 13 BIT 11 OF STAUS IS SET, INDICATING AN ERROR
   SC363-R OCCURRED WHILE WRITING FROM BUFFER TO DISK.
   SC363-R THIS ERROR WAS RECOVERED.
   SC363-U BUFFER TO DISK ERROR 
   SC363-U WORD 13 BIT 11 OF STATUS IS SET, INDICATING AN ERROR 
   SC363-U OCCURRED WHILE WRITING FROM THE BUFFER TO DISK.
   SC363-U THIS ERROR WAS NOT RECOVERED.
   SC370-R THRESHOLD EXCEEDED 
   SC370-R WORD 3 BIT 1 OF STATUS IS SET, INDICATING THE ERROR
   SC370-R THRESHOLD RATE IS EXCEEDED.
   SC370-R THIS ERROR WAS RECOVERED.
   SC370-U THRESHOLD EXCEEDED 
   SC370-U WORD 3 BIT 1 OF STATUS IS SET, INDICATING THE ERROR
   SC370-U THRESHOLD RATE IS EXCEEDED.
   SC370-U THIS ERROR WAS RECOVERED.
   SC700-R CTLWR LOAD FAILURE 
   SC700-R GENERAL STATUS CONTAINED A 5XXX AFTER ATTEMPTING A 
   SC700-R CONTROLWARE LOAD. THIS INDICATES A FAILURE OCCURRED
   SC700-R DURING THE EXECUTION OF THE ROM TEST.
   SC700-R THIS ERROR WAS RECOVERED.
   SC700-U CTLWR LOAD FAILURE 
   SC700-U GENERAL STATUS CONTAINED A 5XXX AFTER ATTEMPTING A 
   SC700-U CONTROLWARE LOAD. THIS INDICATES A FAILURE OCCURRED
   SC700-U DURING THE EXECUTION OF THE ROM TEST.
   SC700-U THIS ERROR WAS N OT RECOVERED. 
SC222-4-R- LOST CONTROL WORD NO HEAD GIVEN. 
SC222-4-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-4-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-4-R- THE HEAD IN USE AT THE TIME COULD NOT BE DETERMINED. 
SC222-4-R- THIS ERROR WAS RECOVERED.
SC222-0-R- LOST CONTROL WORD HEAD 0.
SC222-0-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-0-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-0-R- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC222-0-R- THIS ERROR WAS RECOVERED.
SC222-1-R- LOST CONTROL WORD HEAD 1.
SC222-1-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-1-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-1-R- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC222-1-R- THIS ERROR WAS RECOVERED.
SC222-2-R- LOST CONTROL WORD HEAD 2.
SC222-2-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-2-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-2-R- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC222-2-R- THIS ERROR WAS RECOVERED.
SC222-3-R- LOST CONTROL WORD HEAD 3.
SC222-3-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-3-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-3-R- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC222-3-R- THIS ERROR WAS RECOVERED.
SC222-5-R- LOST CONTROL WORD 2+ HEADS.
SC222-5-R- WORD 16 BIT 4 OF STATUS IS SET INDICATING THAT A DSC 
SC222-5-R- SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-5-R- MORE THAT ONE HEAD FAILED.  REFER TO HPA DETAIL STATUS 
SC222-5-R- REPORT WORD 20 BITS 8-11 
SC222-5-R- THIS ERROR WAS RECOVERED 
SC230-4-R- LOST CLOCK NO HEAD GIVEN.
SC230-4-R- WORD 16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC
SC230-4-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-4-R- AT LEAST 340 NANOSECONDS.
SC230-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC230-4-R-
SC230-4-R- POSSIBLE CORRECTIVE ACTION:  
SC230-4-R-  REPLACE MODULES (A07, A11, A15, A19)
SC230-4-R-  CHECK CABLES
SC230-4-R-  CHECK ON CYLINDER 
SC230-4-R-  REPLACE  DSC INTERFACE MODULES
SC230-4-R-   B03 (DSU'S 0-7)
SC230-4-R-   B16 (DSU'S 10-17)
SC230-0-R- LOST CLOCK HEAD 0. 
SC230-0-R- WORD 16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC
SC230-0-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-0-R- AT LEAST 340 NANOSECONDS.
SC230-0-R- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC230-0-R- THIS ERROR WAS RECOVERED.
SC230-0-R-
SC230-0-R- POSSIBLE CORRECTIVE ACTION:  
SC230-0-R-  REPLACE MODULES (A07, A11, A15, A19)
SC230-0-R-  CHECK CABLES
SC230-0-R-  CHECK ON CYLINDER 
SC230-0-R-  REPLACE MODULE IN THE DSC INTERFACE.
SC230-0-R-   B03 (DSU'S 0-7)
SC230-0-R-   B16 (DSU'S 10-17)
SC230-1-R- LOST CLOCK HEAD 1. 
SC230-1-R- WORD 16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC
SC230-1-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-1-R- AT LEAST 340 NANOSECONDS.
SC230-1-R- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC230-1-R- THIS ERROR WAS RECOVERED.
SC230-1-R-
SC230-1-R- POSSIBLE CORRECTIVE ACTION:  
SC230-1-R-  REPLACE MODULES (A07,  A11, A15, A19) 
SC230-1-R-  CHECK CABLES
SC230 1-R-  CHECK ON CYLINDER 
SC230-1-R-  REPLACE MODULE IN THE DSC INTERFACE.
SC230-1-R-   B03 (DSU'S 0-7)
SC230-1-R-   B16 (DSU'S 10-17)
SC230-2-R- LOST CLOCK HEAD 2. 
SC230-2-R- WORD 16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC
SC230-2-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-2-R- AT LEAST 340 NANOSECONDS.
SC230-2-R- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC230-2-R- THIS ERROR WAS RECOVERED.
SC230-2-R-
SC230-2-R- POSSIBLE CORRECTIVE ACTION INCLUDES. 
SC230-2-R-  REPLACE MODULES (A07, A11, A15, A19)
SC230-2-R-  CHECK CABLES
SC230-2-R-  CHECK ON CYLINDER 
SC230-2-R-  REPLACE MODULES IN DSC INTERFACE. 
SC230-2-R-   B03 (DSU'S 0-7)
SC230-2-R-   B16 (DSU'S 10-17)
SC230-3-R- LOST CLOCK HEAD 3. 
SC230-3-R- WORD 16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC
SC230-3-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-3-R- AT LEAST 340 NANOSECONDS.
SC230-3-R- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC230-5-R- LOST CLOCK 2+ HEADS. 
SC230-5-R- WORD  16 BIT 11 OF STATUS IS SET INDICATING THAT THE DSC 
SC230-5-R- DETECTED THE LOSS OF READ/WRITE CLOCK FROM THE DSU FOR 
SC230-5-R- AT LEAST 340 NANOSECONDS.
SC230-5-R- MULTIPLE HEADS FAILED, SEE HPA DETAIL STATUS REPORT
SC230-5-R- WORD 20 BITS 8-11. 
SC230-5-R- THIS ERROR WAS RECOVERED.
SC206-4-R- ADDRESS SYNC ERROR NO HEAD GIVEN.
SC206-4-R- WORD 17 BITS 8 AND 0 OF STATUS ARE BOTH SET INDICATING 
SC206-4-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-4-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-4-R- PROCESSED ON AN 885-42 DSU.
SC206-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC206-4-R- THIS ERROR WAS RECOVERED.
SC206-0-R- ADDRESS SYNC ERROR HEAD 0. 
SC206-0-R- WORD 17 BITS 8 AND 0 OF STATUS ARE BOTH SET, INDICATING
SC206-0-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-0-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-0-R- PROCESSED ON AN 885-42 DSU.
SC206-0-R- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC206-0-R- THIS ERROR WAS RECOVERED.
SC206-1-R- ADDRESS SYNC ERROR HEAD 1. 
SC206-1-R- WORD 17 BITS 8 AND 0 OF STATUS ARE BOTH SET INDICATING 
SC206-1-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-1-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-1-R- PROCESSED ON AN 885-42 DSU 
SC206-1-R- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC206-1-R- THIS ERROR WAS RECOVERED.
SC206-2-R- ADDRESS SYNC ERROR HEAD 2. 
SC206-2-R- WORD 17 BITS 8 AND 0 OF STATUS ARE BOTH SET INDICATING 
SC206-2-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-2-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-2-R- PROCESSED ON AN 885-42 DSU.
SC206-2-R- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC206-2-R- THIS ERROR WAS  RECOVERED. 
SC206-3-R- ADDRESS SYNC ERROR HEAD 3. 
SC206-3-R- WORD  17 BITS 8 AND 0 OF STATUS ARE BOTH SET INDICATING
SC206-3-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-3-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-3-R- PROCESSED ON AN 885-42 DSU.
SC206-3-R- HEAD 3 WAS IN USE WHEN THIS ERROR OCCURED. 
SC206-3-R- THIS ERROR WAS RECOVERED.
SC206-5-R- ADDRESS SYNC ERROR 2+ HEADS. 
SC206-5-R- WORD 17 BITS 8 AND 0 OF STATUS ARE BOTH SET INDICATING 
SC206-5-R- THAT THE DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR 
SC206-5-R- THE SYNC BYTE IN THE ADDRESS FIELD OF THE SECTOR JUST
SC206-5-R- PROCESSED ON AN 885-42 DSU.
SC206-5-R- MUTIIPLE HEADS WERE IN ERROR. SEE HPA DETAIL STATUS WORD 
SC206-5-R- 20 BITS 8-20.
SC207-4-R- ADDRESS CHECKWORD ERROR NO HEAD GIVEN. 
SC207-4-R- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A CHECK- 
SC207-4-R- WORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD OF
SC207-4-R- THE SECTOR JUST PROCESSED. 
SC207-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC207-4-R- THIS ERROR WAS RECOVERED.
SC207-0-R- ADDRESS CHECKWORD ERROR HEAD 0.
SC207-0-R- WORD 2 BIT 11 OF STATUS IS SET INDICATING THAT A CHECK-
SC207-0-R- WORD ERROR OCCURED WHEN READING THE ADDRESS FIELD OF 
SC207-0-R- THE SECTOR JUST PROCESSED. 
SC207-0-R- HEAD 0 WAS IN USE WHEN THE ERROR OCCURED.
SC207-0-R- THIS ERROR WAS RECOVERED.
SC207-1-R- ADDRESS CHECKWORD ERROR HEAD 1.
SC207-1-R- WORD 2 BIT 11 OF STATUS IS SET INDICATING THAT A CHECK-
SC207-1-R- WORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD OF
SC207-1-R- THE SECTOR JUST PROCESSED ON AN 885-42 DSU.
SC207-1-R- HEAD 1 WAS IN USE WHEN THE ERROR OCCURRED. 
SC207-1-R- THIS ERROR WAS RECOVERED.
SC207-2-R- ADDRESS CHECKWORD ERROR HEAD 2.
SC207-2-R- WORD 2 BIT 11 OF STATUS WAS SET INDICATING THAT A CHECK- 
SC207-2-R- WORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD OF
SC207-2-R- THE SECTOR JUST PROCESSED ON AN 885-42 DSU.
SC207-2-R- HEAD 2 WAS IN USE WHEN THIS ERROR OCCURRED.
SC207-2-R- THIS ERROR WAS RECOVERED.
SC207-3-R- ADDRESS CHECKWORD ERROR HEAD 3.
SC207-3-R- WORD 2 BIT 11 OF STATUS WAS SET INDICATING THAT A CHECK- 
SC207-3-R- WORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD OF
SC207-3-R- THE SECTOR JUST PROCESSED ON AN 885-42 DSU.
SC207-3-R- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC207-3-R- THIS ERROR WAS RECOVERED.
SC207-5-R- ADDRESS CHECKWORD ERROR 2+ HEADS.
SC207-5-R- WORD 2 BIT 11 OF STATUS WAS SET INDICATING THAT A CHECK- 
SC207-5-R- WORD ERROR OCCURED WHEN READING THE ADDRESS FIELD OF 
SC207-5-R- THE SECTOR JUST PROCESSED ON AN 885-42 DSU.
SC207-5-R- MULTIPLE HEADS WERE REPRTED WITH THIS ERROR.  SEE HPA
SC207-5-R- DETAIL STATUS REPORT WORD 20 BITS 8-11.
SC207-5-R- THIS ERROR WAS RECOVERED.
SC213-4-R- DATA SYNC ERROR NO HEAD GIVEN. 
SC213-4-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-4-R- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-4-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC213-4-R- THIS ERROR WAS RECOVERED.
SC213-0-R- DATA SYNC ERROR HEAD 0.
SC213-0-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-0-R- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-0-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-0-R- HEAD 0 WAS IN USE WHEN THE ERROR OCCURRED. 
SC213-0-R- THIS ERROR WAS RECOVERED.
SC213-1-R- DATA SYNC ERROR HEAD 1.
SC213-1-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-1-R- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-1-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-1-R- HEAD 1 WAS IN USE WHEN THE ERROR OCCURRED. 
SC213-1-R- THIS ERROR WAS RECOVERED.
SC213-2-R- DATA SYNC ERROR HEAD 2.
SC213-2-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-2-R- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-2-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-2-R- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC213-2-R- THIS ERROR WAS RECOVERED.
SC213-3-R- DATA SYNC ERROR HEAD 3.
SC213-3-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-3-R- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-3-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-3-R- HEAD 3 WAS IN USE AT THE TIME OF THIS ERROR. 
SC213-3-R- THIS ERROR WAS RECOVERED.
SC213-5-R- DATA SYNC ERROR 2+ HEADS.
SC213-5-R- WORD 17 BITS 8 AND 1 OF STATUS ARE SET INDICATING THAT 
SC213-5-R- THE DSC COULD NOT FIND THE SYNC PATTERN OR SYNC BYTE 
SC213-5-R- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED.
SC213-5-R- MULTIPLE HEADS WERE REPORTED IN THIS ERROR.  SEE HPA 
SC213-5-R- DETAIL REPORT WORD 20 BITS 8-11. 
SC213-5-R- THIS ERROR WAS RECOVERED.
SC214-4-R- DATA CHECKWORD ERROR NO HEAD GIVEN.
SC214-4-R- WORD 2 BIT 9 OF STATUS IS SET INDICATING THAT A DATA 
SC214-4-R- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-4-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC214-4-R- THIS ERROR WAS RECOVERED.
SC214-0-R- DATA CHECKWORD ERROR HEAD 0. 
SC214-0-R- WORD 2 BIT 9 OF STATUS WAS SET INDICATING THAT A DATA
SC214-0-R- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-0-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-0-R- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC214-0-R- THIS ERROR WAS RECOVERED.
SC214-1-R- DATA CHECKWORD ERROR HEAD 1. 
SC214-1-R- WORD 2 BIT 9 OF STATUS WAS SET INDICATING THAT A DATA
SC214-1-R- CHECKWORD ERROR OCCURRED WHEN  READING THE DATA FIELD
SC214-1-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-1-R- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC214-1-R- THIS ERROR WAS RECOVERED.
SC214-2-R- DATA CHECKWORD ERROR HEAD 2. 
SC214-2-R- WORD 2 BIT 9 OF STATUS WAS SET INDICATING THAT A DATA
SC214-2-R- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-2-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-2-R- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC214-2-R- THIS ERROR WAS RECOVERED.
SC214-3-R- DATA CHECKWORD ERROR HEAD 3. 
SC214-3-R- WORD 2 BIT 9 OF STATUS WAS SET INDICATING THAT A DATA
SC214-3-R- CHECKWORD ERROR OCCURED WHEN READING THE DATA FIELD
SC214-3-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-3-R- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC214-3-R- THIS ERROR WAS RECOVERED.
SC214-5-R- DATA CHECKWORD ERROR 2+ HEADS. 
SC214-5-R- WORD 2 BIT 9 OF STATUS WAS SET INDICATING THAT A DATA
SC214-5-R- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-5-R- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-5-R- MULTIPLE HEADS WERE REPORTED WITH THIS ERR. SEE HPA DETAIL 
SC214-5-R- REPORT WORD 20 BITS 8-11.
SC214-5-R- THIS ERROR WAS RECOVERED.
   SC600-R LSP NO FUNCTION REPLY. 
   SC600-R WORD 3, BIT 0 OF STATUS IS SET, INDICATING THAT A
   SC600-R FUNCTION WAS ISSUED TO THE ESM LOW SPEED PORT AND
   SC600-R NO RESPONCE WAS RECIEVED.
   SC601-R LSP NO STATUS. 
   SC601-R WORD 19 BIT 0 THROUGH 11 EQUAL 7777 OR WORD 19 BIT 6 
   SC601-R IS CLEAR, INDICATING STATUS WAS NOT RECIEVED FROM LOW
   SC601-R SPEED PORT.
   SC602-R LSP STATUS PARITY ERROR. 
   SC602-R WORD 19 BIT 7 OF STATUS IS SET, INDICATING THE STATUS
   SC602-R INPUT WORD FROM THE LOW SPEED PORT CONTAINS A PARITY 
   SC602-R ERROR. 
   SC603-R LSP BUFFER MEMORY ERROR. 
   SC603-R WORD 19 BIT 9 OF STATUS IS SET, INDICATING THE UPPER 
   SC603-R HALF OF BUFFER MEMORY IN ESM IS ENABLED. CONTROLWARE 
   SC603-R EXPECTS THIS BIT TO BE CLEAR.
   SC611-R LSP H.S. XFER-ENABLE.
   SC611-R WORD 19 BIT 10 OF STATUS IS SET, INDICATING THE LOW
   SC611-R SPEED PORT IS NOT ENABLED FOR HIGH SPEED DATA XFER.
   SC610-R LSP EXT ADDR-ENABLE. 
   SC610-R WORD 19 BIT 11 OF STATUS IS SET, INDICATING THE
   SC610-R 26 BIT (EXTENDED) ADDRESSING MODE OF ESM IS NOT
   SC610-R ENABLED. 
   SC606-R LSP ESM DOUBLE BIT.
   SC606-R WORD 19 BIT 2 OF STATUS IS SET, INDICATING ESM 
   SC606-R INCURRED A DOUBLE-BIT MEMORY ERROR WHILE TRANS-
   SC606-R FERING DATA FROM ESM TO THE 7155.
   SC604-R LSP NO ACCEPT. 
   SC604-R WORD 19 BIT ONE OF STATUS IS SET, INDICATING NO ACCEPT 
   SC604-R WAS RECIEVED FROM THE LOW SPEED PORT OF ESM. 
   SC605-R LSP ABORT ADDRESS
   SC605-R WORD 19 BIT 0 OF STATUS WAS SET, INDICATING THE
   SC605-R ADDRESS SENT TO ESM WAAS OUT OF RANGE. 
   SC607-R LSP CHANNEL PARITY ERROR.
   SC607-R WORD 19 BIT 4 OF STATUS IS SET, INDICATING A CHANNEL 
   SC607-R PARITY ERROR OCCURRED WHILE TRANSFERRING DATA FROM 
   SC607-R THE 7155 TO ESM. 
SC222-4-U- LOST CONTROL WORD NO HEAD GIVEN. 
SC222-4-R- WORD 16 BIT 4 IS SET, INDICATING A DSC SEQUENCE
SC222-4-R- COMPLETED BEFORE EXPECTED. 
SC222-4-R- THE FAILING HEAD COULD NOT BE DETERMINED.
SC222-4-U- ERROR WAS NOT RECOVERED. 
SC222-0-U- LOST CONTROL WORD HEAD 0.
SC222-0-U- WORD 16 BIT 4 OF STATUS WAS SET, INDICTAING THAT 
SC222-0-U- A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC222-0-U- ERROR WAS NOT RECOVERED. 
SC222-1-U- LOST CONTROL WORD HEAD 1.
SC222-1-U- WORD 16 BIT 40 OF STATUS WAS SET, INDICATING THAT
SC222-1-U- A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC222-1-U- THIS ERROR WAS UNRECOVERED.
SC222-2-U- LOST CONTROL WORD HEAD 2.
SC222-2-U- WORD 16 BIT 4 OF STATUS WAS SET, INDICATING THAT 
SC222-2-U- A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC222-2-U- ERROR WAS NOT RECOVERED. 
SC222-3-U- LOST CONTROL WORD HEAD 3.
SC222-3-U- WORD 16 BIT 4 OF STATUS IS SET, INDICATING THAT
SC222-3-U- A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC222-3-U- ERROR WAS NOT RECOVERED. 
SC222-5-U- LOST CONTROL WORD 2+ HEADS.
SC222-5-U- WORD 16 BIT 4 OF STATUS IS SET, INDICATING THAT
SC222-5-U- A DSC SEQUENCE COMPLETED BEFORE EXPECTED.
SC222-5-U- MULTIPLE HEADS WERE REPORTED. SEE HPA DETAIL REPORT
SC222-5-U- WORD 20 BITS 8-11. 
SC222-5-U- ERROR WAS NOT RECOVERED. 
SC230-4-U- LOST CLOCK NO HEAD GIVEN.
SC230-4-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-4-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-4-U- THE DSU FOR AT LEAST 340 NANOSECONDS.
SC230-4-U- THE FAILING HEAD COULD NOT BE DETERMINED.
SC230-4-U- ERROR WAS NOT RECOVERED. 
SC230-0-U- LOST CLOCK HEAD 0. 
SC230-0-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-0-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-0-U- THE DSU FOR AT  AT LEAST 340 NANOSECONDS 
SC230-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC230-0-U- ERROR WAS NOT RECOVERED. 
SC230-1-U- LOST CLOCK HEAD 1. 
SC230-1-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-1-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-1-U- THE DSU FOR AT LEAST 340 NANOSECONDS.
SC230-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC230-1-U- ERROR WAS NOT RECOVERED. 
SC230-2-U- LOST CLOCK HEAD 2. 
SC230-2-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-2-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-2-U- THE DSU FOR AT LEAST 340 NANOSECONDS.
SC230-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC230-2-U- ERROR WAS NOT RECOVERED. 
SC230-3-U- LOST CLOCK HEAD 3. 
SC230-3-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-3-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-3-U- THE DSU FOR AT LEAST 340 NANOSECONDS.
SC230-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC230-3-U- ERROR WAS NOT RECOVERED. 
SC230-5-U- LOST CLOCK 2+ HEADS. 
SC230-5-U- WORD 16 BIT 11 OF STATUS IS SET, INDICATING THAT 
SC230-5-U- THE DSC DETECTED THE LOSS OF READ/WRITE CLOCK FROM 
SC230-5-U- THE DSU FOR AT LEAST 340 NANOSECONDS.
SC230-5-U- MULTIPLE HEADS WERE REPORTED.  SEE HPA DETAIL REPORT 
SC230-5-U- WORD 20 BITS 8-11. 
SC230-5-U- ERROR WAS NOT RECOVERED. 
SC206-4-U- ADDRESS SYNC ERROR NO HEAD GIVEN.
SC206-4-U- WORD 17 BITS 8 AND 0 ARE BOTH SET, INDICATING THAT THE 
SC206-4-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-4-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PROCESSED. 
SC206-4-U- THE FAILING HEAD COULD NOT BE DETERMINED.
SC206-4-U- ERROR WAS NOT RECOVERED. 
SC206-0-U- ADDRESS SYNC ERROR HEAD 0. 
SC206-0-U- WORD 17 BITS  8 AND 0 ARE BOTH SET INDICATING THAT THE 
SC206-0-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-0-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PROCESSED. 
SC206-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC206-0-U- ERROR WAS NOT RECOVERED. 
SC206-1-U- ADDRESS SYNC ERROR HEAD 1. 
SC206-1-U- WORD 17 BITS 8 AND 0 ARE BOTH SET, INDICATING THAT THE 
SC206-1-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-1-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PROCESSED. 
SC206-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC206-1-U- ERROR WAS NOT RECOVERED. 
SC206-2-U- ADDRESS SYNC ERROR HEAD 2. 
SC206-2-U- WORD 17 BITS 8 AND 0 ARE BOTH SET, INDICATING THAT THE 
SC206-2-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-2-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PROCESSED. 
SC206-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC206-2-U- ERROR WAS NOT RECOVERED. 
SC206-3-U- ADDRESS SYNC ERROR HEAD 3. 
SC206-3-U- WORD 17 BITS 8 AND 0 ARE BOTH SET, INDICATING THAT THE 
SC206-3-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-3-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PROCESSED. 
SC206-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC206-3-U- ERROR WAS NOT RECOVERED. 
SC206-5-U- ADDRESS SYNC ERROR 2+ HEADS. 
SC206-5-U- WORD 17 BITS 8 AND 0 ARE BOTH SET INDICATING THAT THE
SC206-5-U- DISK DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE
SC206-5-U- IN THE ADDRESS FIELD OF THE SECTOR JUST PORCESSED. 
SC206-5-U- MULTIPLE HEADS WERE REPORTED, SEE HPA DETAIL REPORT
SC206-5-U- WORD 20 BITS 8-11. 
SC206-5-U- ERROR WAS NOT RECOVERED. 
SC207-4-U- ADDRESS CHECKWORD ERROR, NO HEAD GIVEN.
SC207-4-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-4-U- CHECKWORD ERROR OCCURED WHEN READING THE ADDRESS FIELD 
SC207-4-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-4-U- THE FAILING HEAD COULD NOT BE DETERMINED.
SC207-4-U- ERROR WAS NOT RECOVERED. 
SC207-0-U- ADDRESS CHECKWORD ERROR HEAD 0.
SC207-0-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-0-U- CHECKWORD ERROR OCCURED WHEN READING THE ADDRESS FIELD 
SC207-0-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC207-0-U- ERROR WAS NOT RECOVERED. 
SC207-1-U- ADDRESS CHECKWORD ERROR HEAD 1.
SC207-1-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-1-U- CHECKWORD ERROR OCCURED WHEN READING THE ADDRESS FIELD 
SC207-1-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC207-1-U- ERROR WAS NOT RECOVERED. 
SC207-2-U- ADDRESS CHECKWORD ERROR HEAD 2.
SC207-2-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-2-U- CHECKWORD ERROR OCCURED WHEN READING THE ADDRESS FIELD 
SC207-2-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC207-2-U- ERROR WAS NOT RECOVERED. 
SC207-3-U- ADDRESS CHECKWORD ERROR HEAD 3.
SC207-3-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-3-U- CHECKWORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD
SC207-3-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC207-3-U- ERROR WAS NOT RECOVERED. 
SC207-5-U- ADDRESS CHECKWORD ERROR 2+ HEADS.
SC207-5-U- WORD 2 BIT 11 OF STATUS IS SET, INDICATING THAT A
SC207-5-U- CHECKWORD ERROR OCCURRED WHEN READING THE ADDRESS FIELD
SC207-5-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC207-5-U- MULTIPLE HEADS WERE REPORTED, SEE HPA DETAIL REPORT
SC207-5-U- WORD 20 BITS 8-11. 
SC207-5-U- ERROR WAS NOT RECOVERED. 
SC213-4-U- DATA SYNC ERROR, NO HEAD GIVEN.
SC213-4-U- WORD 17 BITS 8 AND 1 OF STATUS ARE SET, INDICATING THAT
SC213-4-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-4-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-4-U- 885-42 DSU.
SC213-4-U- THE FAILING HEAD COULD NOT BE DETERMINED.
SC213-4-U- ERROR WAS NOT RECOVERED. 
SC213-0-U- DATA SYNC ERROR HEAD 0.
SC213-0-U- WORD 17 BITS 8 AND 1 OF STATUS ARE SET, INDICATING THAT
SC213-0-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-0-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-0-U- 885-42 DSU.
SC213-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR 
SC213-0-U- ERROR WAS NOT RECOVERED. 
SC213-1-U- DATA SYNC ERROR HEAD 1.
SC213-1-U- WORD 17 BITS 8 AND 1 OF STATUS ARE SET, INDICATING THAT
SC213-1-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-1-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-1-U- 885-DSU. 
SC213-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC213-1-U- ERROR WAS NOT RECOVERED. 
SC213-2-U- DATA SYNC ERROR HEAD 2.
SC213-2-U- WORD 17 BITS 8 AN 1 OF STATUS ARE SET, INDICATING THAT 
SC213-2-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-2-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-2-U- 885-42 DSU.
SC213-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC213-2-U- ERROR WAS NOT RECOVERED. 
SC213-3-U- DATA SYNC ERROR HEAD 3.
SC213-3-U- WORD 17 BITS 8 AND 1 OF STATUS ARE SET, INDICATING THAT
SC213-3-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-3-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-3-U- 885-42 DSU.
SC213-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC213-3-U- ERROR WAS NOT RECOVERED. 
SC213-5-U- DATA SYNC ERROR 2+ HEADS.
SC213-5-U- WORD 17 BITS 8 AND 1 OF STATUS ARE SET, INDICATING THAT
SC213-5-U- THE DSC COULD NOT LOCATE THE SYNC PATTERN OR SYNC BYTE 
SC213-5-U- IN THE DATA FIELD OF THE SECTOR JUST PROCESSED ON AN 
SC213-5-U- 885-42 DSU.
SC213-5-U- MULTIPLE HEADS WERE REPORTED, SEE HPA DETAIL REPORT
SC213-5-U- WORD 20 BITS 8-11. 
SC213-5-U- ERROR WAS NOT RECOVERED. 
SC214-4-U- DATA CHECKWORD ERROR, NO HEAD GIVEN. 
SC214-4-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-4-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-4-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-4-U- THE FAILING HEAD COULD NOT BE DETERMINED.
SC214-4-U- ERROR WAS NOT RECOVERED. 
SC214-0-U- DATA CHECKWORD ERROR HEAD 0. 
SC214-0-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-0-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-0-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-0-U- HEAD 0 WAS IN USE AT THE TIME OF THE ERROR.
SC214-0-U- ERROR WAS NOT RECOVERED. 
SC214-1-U- DATA CHECKWORD ERROR HEAD 1. 
SC214-1-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-1-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-1-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-1-U- HEAD 1 WAS IN USE AT THE TIME OF THE ERROR.
SC214-1-U- ERROR WAS NOT RECOVERED. 
SC214-2-U- DATA CHECKWORD ERROR HEAD 2. 
SC214-2-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-2-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-2-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-2-U- HEAD 2 WAS IN USE AT THE TIME OF THE ERROR.
SC214-2-U- ERROR WAS NOT RECOVERED
SC214-3-U- DATA CHECKWORD ERROR HEAD 3. 
SC214-3-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-3-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-3-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-3-U- HEAD 3 WAS IN USE AT THE TIME OF THE ERROR.
SC214-3-U- ERROR WAS NOT RECOVERED
SC214-5-U- DATA CHECKWORD ERROR 2+ HEADS. 
SC214-5-U- WORD 2 BIT 9 OF STATUS IS SET, INDICATING THAT A DATA
SC214-5-U- CHECKWORD ERROR OCCURRED WHEN READING THE DATA FIELD 
SC214-5-U- OF THE SECTOR JUST PROCESSED ON AN 885-42 DSU. 
SC214-5-U- MULTIPLE HEADS WERE REPORTED, SEE HPA DETAIL REPORT
SC214-5-U- WORD 20 BITS 8-11. 
SC214-5-U- ERROR WAS NOT RECOVERED. 
   SC600-U LSP NO FUNCTION REPLY
   SC600-U WORD 3 BIT 0 OF STATUS IS SET, INDICATING A FUNCTION 
   SC600-U WAS ISSUED TO THE ESM LOW SPEED PORT AND NO REPLY WAS
   SC600-U RECIEVED.
   SC600-U ERROR WAS NOT RECOVERED. 
   SC601-U LSP NO STATUS. 
   SC601-U WORD 19 BITS 0 THROUGH 11 EQUAL 7777 OR WORD 19 BIT 6
   SC601-U IS CLEAR, INDICATING STATUS WAS NOT RECIEVED FROM THE
   SC601-U  ESM LOW SPEED PORT. 
   SC601-U ERROR WAS NOT RECOVERED. 
   SC602-U LSP STATUS PARITY ERROR. 
   SC602-U WORD 19 BIT 7 OF  STATUS IS SET, INDICATING THE STATUS 
   SC602-U INPUT WORD FROM THE ESM LOW SPEED BUFFER PORT CONTAINS 
   SC602-U A PARITY ERROR.
   SC602-U ERROR WAS NOT RECOVERED. 
   SC603-U LSP BUFFER MEMORY ERROR. 
   SC603-U WORD 19 BIT 9 OF STATUS IS SET, INDICATING THE UPPER HALF
   SC603-U OF BUFFER MEMORY IN ESM IS ENABLED. CONTROLWARE EXPECTS
   SC603-U THIS BIT TO BE CLEAR.
   SC603-U ERROR WAS NOT RECOVERED. 
   SC611-U LSP H.S. XFER-ENABLE.
   SC611-U WORD 19 BIT 10 OF STATUS IS SET, INDICATING THE LOW
   SC611-U SPEED PORT IS NOT ENABLED FOR HIGH SPEED DATA TRANSFER.
   SC611-U ERROR WAS NOT RECOVERED. 
   SC610-U LSP EXT ADDR-ENABLE. 
   SC610-U WORD 19 BIT 11 OF STATUS IS SET, INDICATING THE 26 BIT 
   SC610-U (EXTENDED) ADDRESSING MODE OF ESM IS NOT ENABLED.
   SC610-U ERROR WAS NOT RECOVERED. 
   SC606-U LSP ESM DOUBLE BIT ERROR.
   SC606-U WORD 19 BIT 2 OF STATUS IS SET, INDICATING ESM INCURRED
   SC606-U A DOUBLE-BIT MEMORY ERROR WHILE TRANSFERRING DATA FROM 
   SC606-U ESM TO THE 7155, 
   SC606-U ERROR WAS NOT RECOVERED. 
   SC604-U LSP NO ACCEPT. 
   SC604-U WORD 19 BIT 1 OF STATUS IS SET, INDICATING NO ACCEPT 
   SC604-U WAS RECIEVED FROM THE LOW SPEED PORT.
   SC604-U ERROR WAS NOT RECOVERED. 
   SC605-U LSP ABORT ADDRESS. 
   SC605-U WORD 19 BIT 0 OF STATUS IS SET, INDICATING THE ADDRESS 
   SC605-U SENT TO ESM WAS OUT OF RANGE.
   SC607-U LSP CHANNEL PARITY ERROR.
   SC607-U WORD 19 BIT 4 OF STATUS IS SET, INDICATING A CHANNEL 
   SC607-U PARITY ERROR OCCURRED WHILE TRANSFERRING DATA FROM 
   SC607-U ESM TO THE 7155. 
   SC607-U ERROR WAS NOT RECOVERED. 
********* 
