Demand test descriptions and error codes - Avaya Support

Table 330: Cabinet Temperature Query Test (#122) 6 of 6
Error
Code
S8700-se
ries
S8500
2
S8700-se
ries
S8500
3
Test
Result
Description / Recommendation
Emergency Transfer Query Test (#124)
Emergency Transfer Query Test (#124)
FAIL A temperature problem due to the S1 sensor detecting a temperature of
at least 650 C (1490 F) has been reported. The entire cabinet is in danger
of power-down if the temperature reaches 700 C (1580 F).
1. If any of the fans are not running, there should be a FAIL with Error
Code 1 present. Follow the procedures for that Error Code, noting
the differences for variable- and constant-speed fan assemblies.
2. If the fans are running, check the temperature at the top of the
cabinet.
a. If the temperature is at least 650 C (1490 F), the ambient room
temperature is too high and the fans cot cool the system. Unless
the room temperature is reduced, the system will shut down
soon.
3. If the temperature at the top of the cabinet is less than 65 0 C
(149 0 F), the S1 sensor, or a PN’s Maintenance circuit pack is
incorrectly reporting the problem.
a. Resolve any errors against the S1 sensor or against MAINT (PN
Maintenance Circuit Pack), then rerun the test.
b. If there are still errors, replace the S1 sensor and retest. If the
test fails, escalate the problem.
FAIL Fan failures and temperature alarms have been reported.
1. Resolve the fan failure (Error Code 1). This should also resolve the
temperature alarm. With constant-speed fan assemblies, fan
failures correspond to air-flow problems.
PASS Temperature measurements and fan performance are satisfactory.
6 of 6
This test reports the state of the Emergency Transfer switch. The test passes if the switch is in a
position where the system can control Emergency Transfer. The test fails if the switch is in a
position where the system cot control Emergency Transfer. The system does not have control of
Emergency Transfer within a cabinet if the switch is in the manual ON or manual OFF state.
This test runs on the following maintenance objects:
Issue 5 May 2009 1221