DIAGNOSTIC TESTS AND ERROR CODES M2488 PRODUCT GUIDE
F-76 CG00000-011503 REV. A April 1997
Table F-23. Routine 82 - Magnetic Tape Unit Diagnostic Error Codes
ROUTINE TEST TITLE
ERROR
CODE
DESCRIPTION
0x82
* MTU diagnostics routine 0xE0 A DVL card was not detected. This routine
requires that the DTC card be properly con-
nected to a DVL card.
0x82 0x01 MTU diagnostic load execute
table
- (No error codes specific to this test)
0x82 0x02 MTU diagnostic send execute
table
0x01 The MTU diagnostic parameters were not
successfully downloaded through the Servo
Shared RAM Interface.
0x82 0x03 MTU diagnostic run 0x01 Servo Interface indicated that a servo com-
mand was not accepted
0x02 Servo Interface indicated that an error
occurred while processing the current Servo
Command. Sense information was built.
0x03 The current servo command failed to com-
plete in the allocated time.
0x04 An error occurred during execution of the cur-
rent servo command. Sense information was
built.
0x05 No valid test groups were found.
0x82 0x04 MTU diagnostic retrieve results
table
0x01 An error occurred attempting to retrieve the
MTU diagnostic results through the Servo
Shared RAM Interface.
Table F-24. Routine 83 - Operator Control Panel Diagnostic Error Codes
ROUTINE TEST TITLE
ERROR
CODE
DESCRIPTION
0x83 * All Operator Control Panel tests 0xE0 Operator Control Panel interface to the DTC
card not detected.
0x83 0x01 Operator Control Panel keys test 0x01 RESET switch press not detected in allotted
time.
0x02 RESET switch release not detected in allotted
time.
0x03 UNLOAD switch press not detected in allot-
ted time.
0x04 UNLOAD switch release not detected in allot-
ted time.
0x05 START switch press not detected in allotted
time.
DIAGNOSTIC TESTS
AND ERROR CODES