User manual

DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-1033POWER (Battery & Battery Charger for DC-Powered Systems
10
Notes:
a. Refer to “AC-POWER” (AC Power) for a description of this test.
b. Refer to “EMG-XFER” (Emergency Transfer) for a description of this test.
c. Refer to “CABINET” (Cabinet Sensors) for a description of this test.
d. Refer to “EXT-DEV” (External Alarm) for a description of this test.
e. Refer to “RING-GEN” for a description of this test.
NOTE:
This test shows up in the test sequence only if there is a TN768 or
TN780 Tone-Clock circuit pack in the port network being tested.
Battery & Battery Charger Query Test (#5)
This test queries the Maintenance/Tape Processor in a standard PPN, the
Duplication Interface circuit pack in a PPN for a High or Critical Reliability
system, or the EPN Maintenance circuit pack in an EPN for the status of the
battery pack and battery charger, and reports the result. In a DC-powered
system, this test should never fail. During this test, the status LED on the battery
charger is lit and extinguished if the status of the battery charger is reported as
normal. This event is a result of checking that the battery charger is connected.
Table 10-352. TEST #5 Battery & Battery Charger Query Test
Error
Code
Test
Result Description/ Recommendation
1000 ABORT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1005 ABORT Battery charger is not connected since the system uses DC power and the
battery charger and battery are for AC-powered systems.
1. Ignore this error in DC-powered systems.
2000 ABORT Response to the test request was not received within the allowable time
period.
2028 ABORT Internal system error prevented the extinguishing of the Battery Charger
status LED.
1. Although this test is not relevant for DC-powered systems, this error
should trigger close monitoring of the system as this error means that
internal system problems exist.
2029 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
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