Unipower ARR-M Series - AC Fail Alarm

BATTERY CHARGER USER’S MANUAL PART- 2: THEORY OF OPERATION
MCEnPC23-REV.2.4 Page 54
v. AC Fail Alarm
AC Fail alarm is activated if main AC Input fails for longer than 100ms during the preset time. We can enable or
disable and adjust AC Fail alarm as shown on the procedure below:
Alarms?
Ok
Next
Pr
Exit
Adjust? Level1
Ok Next
Pr
Exit
ON Fail AC
Set
ExitNext
Pr
ON
OFF
Next
Exit
:getyou Next till Press
ON Fail AC
Fail AC
10.5A 130.3V
:getyou Next till Press
Figure 54 : AC Fail Alarm adjustments procedure.