Maintenance Object Repair Procedures
555-233-123
10-734 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 tables. By clearing
error codes associated with the Battery & Battery Charger Query Test, for
example, you may also clear errors generated from other tests in the testing
sequence. For example, you may also clear errors generated from other tests in
the testing sequence.
Single Carrier System
Table 10-274. Emergency Transfer 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
1 Any Emergency Transfer
Query (#124)
MAJOR ON test environment P r 3
257 0 Emergency Transfer
Query (#124)
WARNING ON test environment P r 3
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1 D = Destructive; ND = Nondestructive
Power Query Test (#79) (a) X X ND
Emergency Transfer Query Test (#124) 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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