DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1314POWER
9
NOTE:
If any defective batteries are found, replace all of them. Batteries are
ordered in sets of three and should be replaced as such.
6. If no defective batteries are found, replace the entire charger.
7. Close the cover and secure it with the screw.
8. Reconnect the cord and move the power switch to ON.
Replacing the Battery Assembly (J58890CH)
The batteries are replaced as an entire assembly.
1. Check the battery voltages at the test points (on the Battery Interface Unit
(BIU)).
2. Remove the BIU from the power distribution unit.
3. Disconnect the battery plug from the power distribution unit (J20).
4. Remove the battery assembly from the rear of the cabinet.
5. Install the new battery assembly in the reverse order.
6. Plug the BIU back into the power distribution unit.
Error Log Entries and Test to Clear Values
Table 9-511. Battery & Battery Charger Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
0 Any Any Any test environment
UU
sh r 1
1 Any Battery & Battery
Charger Query Test
(#5) (error code 8)
MINOR ON test environment
UU
s r 1
257 Any Battery & Battery
Charger Query Test
(#5) (error code 4)
MINOR ON test environment
UU
s r 1
769 Any Battery & Battery
Charger Query Test
(#5) (error code 2)
MINOR ON test environment
UU
s r 1
