Maintenance Object Repair Procedures
555-233-123
10-516 Issue 4 May 2002
Error Log Entries and Test to Clear Values
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the following table. By clearing
error codes associated with the Single-Carrier Cabinet Power Query Test, for
example, you may also clear errors generated from other tests in the testing
sequence. Test descriptions and recommended maintenance procedures follow
for all errors that can occur during system technician-demanded testing.
Notes:
a. Refer to “EMG-XFER” for a description of this test.
b. Refer to “EXT-DEV” for a description of this test.
c. Refer to “RING-GEN” for a description of this test.
NOTE:
Tests #117 and #118 only show up in the test sequence if there is a TN768
Tone-Clock circuit pack in the port network being tested.
Table 10-190. Single-Carrier Cabinet Power Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
1 Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the
appropriate test description and follow the recommended procedures.
0 Any Any Any test environment P sh r 1
513 0 Single-Carrier Cabinet MAJOR ON test environment P r 2
Power Query Test (#79)
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1 D = Destructive; ND = Nondestructive
Single-Carrier Cabinet Power Query Test (#79) X X ND
Emergency Transfer Query Test (#124) (a) X X ND
External Alarm Lead Query Test (#120) (b) X X ND
Analog Ring Generator Initialization Test (#117) (c) X X ND
Analog Ring Generator Query Test (#118) (c) X X ND
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