DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-320CABINET (Cabinet Sensors)
3
Hardware Error Log Entries and Test to Clear
Valu es
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order p resented in the following table. By clearing
error codes associated with the

Cabinet Temperature Query Test

, for example,
you may also clear errors generated from other tests in the testing sequence.
Test descriptions and recommend ed maintenance procedures foll ow for all
errors that can occur d uring system technician-demand ed testing.
Notes:
a. Refer to ‘‘EMG-XFER’ ’ for a description of this test.
b. Refer to ‘‘EXT-DEV AD MIN? N (Ex ternal Device Alarm)’ ’ for a de scripti o n o f
this test.
Cabinet Temperature Query Test (#122)
This test queries the Processor circuit p ack for the status of the cabinet sensors
in the Compact Modular Cab inet. The 650A Power Supply is equipped wit h
thermal protection that shuts the p ower supply down if the internal temp erature
exceeds the maximum rated safe operating temperture. Only one alarm lead is
supported b y this cabinet type to indic ate both a power or a fan problem.
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
01
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 recommend ed procedures.
0 Any Any Any test environment P sh r 1
1 Any Cabinet Temperature
Query Test (#122) MAJOR ON test environment P sh r 3
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND1
1. D = Destructive; ND = Nondestruc tive
Cabinet Temperature Query Test (#122) X X ND
Emergency Transfer Query Test (#124) (a) X X ND
External Alarm Lead Query Test (#120) (b) X X ND