Unipower ARR-M Series - High Ripple Alarm

BATTERY CHARGER USER’S MANUAL PART- 2: THEORY OF OPERATION
MCEnPC23-REV.2.4 Page 66
xvii. High Ripple Alarm *
High Ripple alarm is activated if the DC voltage ripple exceeds the preset value during a preset time. It can be set
between 1% and 15% of nominal DC voltage. We can enable or disable and adjust this alarm as shown on the
procedure below:
Alarms?
Ok
Next
P
r
Exit
Adjust? Level1
Ok Next P
r
Exit
ON % 02 Ripple
Set
ExitNext
P
r
ON
OFF
Next
Exit
:getyou Next till Press
Next
Exit

-
ON Ripple
RippleHigh
10.5A 136.2V
:getyou Next till Press
ON % 02 Ripple
Figure 66 : High Ripple Alarm adjustments procedure.
* : Included, enabled upon customer request only. Can also be field activated
** : Optional