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Communication Manager Maintenance-Object Repair Procedures
754 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Notes
a. Error Type 1: the inlet temperature is over the threshold—120
o
Fahrenheit (49
o
Celsius).
Run test board and check results of Test #1537.
b. Error Type 257: the exhaust temperature is over the threshold—120
o
Fahrenheit (49
o
Celsius). Run test board and check results of Test #1537.
c. Error Type 513: the hot spot temperature is over the threshold. Run test board and
check results of Test #1537.
d. Error Type 769: the fan alarm is active. Run test board and check results of Test #1537.
System technician-demanded tests:
Descriptions and error codes
Investigate tests in the order presented
Power supply temperature test (#1537)
The power supply temperature test provides the status of the following temperatures:
● Inlet to the power supply (120F/49C)
● Carrier exhaust (120F/49C)
● Power supply hot spot status
513 (c
) Power supply
temperature test (#1537)
MIN/
MAJ
1
ON test enviroment location
test board location
769 (d
) Power supply fan test
(#1538)
MIN ON test enviroment location
test board location
1. This is a minor alarm if there is a redundant power supply, and a major alarm if there is only one power
supply.
Table 259: CAB-TEMP Error Log Entries
Error
Type
Aux
data
Associated test Alarm
level
On/Off
board
Test-to-clear value
Order of investigation Short test
sequence
Long test
sequence
D/ND
Power supply temperature test (#1537) X X Nondestructive
Power supply fan test (#1538) X X Nondestructive