Fault Diagnosis And Correction; Battery Fault - Honeywell ESSER Fire Alarm Control Panel Compact Commissioning Instruction

9

Fault diagnosis and correction

9.1

Battery fault

1. battery fault
low voltage
code entry
code: ****
Code
main menu
1 information
2 overview
3 operate
4 enter access level 3
2
4
service
1 access level 3
code entry
code: ****
Code
service
1 event log
2 battery information
3 earth fault information
4 configuration
5 access level 4
- maintenance mode
2
battery information
1 refresh
main board
voltage in V
int. resistance mOhm [< 600] : 290
temp. (degree C) [-5...+45] : 24.0
charging current
3
Fig. 64: Battery fault
FB 798238.GB0 / 10.14
14:45 12.08
Example: battery fault warning
Enter access code
Main menu
2
GHI
Service
1
Enter access code for installer level.
Battery information
3
ABC
Check voltage in V:
1/2
Current value is = 20.8 V (voltage is too low – correct fault)
[>21.2] : 20.8
The target value for the battery voltage is shown in the brackets
[<1.4] : 0.0
3 – here (> 21.2 V).
Press the
Fire Alarm Control Panel Compact
key to update the measurement.
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