DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-9AC-POWER
9
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below. By clearing
error codes associated with the
AC Power Query Test
, for example, you may also
clear errors generated from other tests in the testing sequence. Refer to the
appropriate sections of this chapter for descriptions of each test.
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) X X ND
Power Unit Query Test (carrier E) (#127) X X ND
Power Unit Query Test (carrier D) (#127) X X ND
Power Unit Query Test (carrier A) (#127) X X ND
Power Unit Query Test (carrier B) (#127) X X ND
Power Unit Query Test (carrier C) (#127) X X ND
Emergency Transfer Query Test (#124) X X ND
Cabinet Temperature Query Test (#122) X X ND
External Alarm Lead Query Test (#120) X X ND
Analog Ring Generator Initialization Test (#117) X X ND
Analog Ring Generator Query Test (#118) X X ND
