POWER (Battery & Battery Charger for DC-Powered
Systems
Issue 4 May 2002
10-1349555-233-123
Note:
a. This error occurs only in a multi-carrier cabinet and can be ignored but not
cleared for DC-powered systems.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below when inspecting
errors in the system. 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.
769 Any Battery & Battery Charger
Query Test (#5) (Error Code 2)
MINOR ON test environment P sh r 1
3840
(a)
1005
or
1028
Assoc. Test Battery & Battery
Charger Query Test (#5)
ON
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.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
D/
ND
1
1 D = Destructive; ND = Nondestructive
Battery & Battery Charger Query
Test (#5) X X ND
AC Power Query Test (#78) (a) X X ND
Emergency Transfer Query Test (#124) (c) X X ND
Cabinet Sensors Query Test (#122) (d) X X ND
External Alarm Lead Query Test (#120) (e) X X ND
Analog Ring Generator Initialization Test (#117) (f) X X ND
Analog Ring Generator Query Test (#118) (f) X X ND
Table 10-496. Power Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
Continued on next page
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