VS-MKII Control System
Chubb Fire & Security Pty Ltd
Technical Manual
Page 23 of 63
Rescheduling of battery test shall continue indefinitely until it has successfully started a test and then
it shall resume the normal test cycle (15th day of every month).
The battery test will also terminate pre-maturely if any of the following events occurred during the
test period,
•
Battery voltage drops below expected value (failed)
•
Any alarm is detected.
•
Cancelled (using the ‘BATT RESET’ push button).
•
CPU reset (using the ‘SYSTEM RESET’ push button).
•
Remote reset request (from Display unit).
A ‘battery capacity low’ event is logged to the maintenance log if the internal battery’s terminal
voltage drops below the configured voltage. The ‘Battery capacity low’ maintenance log shall be
cleared when a battery replacement sequence is performed. A ‘battery capacity low’ fault is reported
as a system fault after 60 days if the ‘battery capacity low’ maintenance log is not cleared.
The following battery test related events shall be logged to the history log with voltage reading where
applicable,
•
Started
•
Completed
•
Failed
•
Terminated due to an alarm
•
Cancelled by user
•
Rescheduled
NOTE: PC terminal software is required to access the history log.
Channel
Function
Switch No.
1
2
3
4
5
6
7
8
E
Battery Test
Threshold
11.4V
OFF
OFF
OFF
‘U
nas
s
ign
ed’
‘U
nas
s
ign
ed’
11.6V
ON
OFF
OFF
11.8V
OFF
ON
OFF
12.0V
ON
ON
OFF
12.2V (Default)
OFF
OFF
ON
12.4V
ON
OFF
ON
12.6V
OFF
ON
ON
12.8V
ON
ON
ON
Internal 15V
Battery Test
Disable
OFF
Enable (Default)
ON
Test Period
24 Hours
OFF
OFF
36 Hours
ON
OFF
48 Hours (Default)
OFF
ON
72 Hours
ON
ON
Table 8 – Battery test
