BATTERY CHARGER USER’S MANUAL                                                                                   PART- 2: THEORY OF OPERATION 
 
MCEnPC23-REV.2.4      Page 64 
 
xv.  AC High Voltage Alarm ** 
 
AC High Voltage alarm is activated if the AC voltage exceeds the preset value during a preset time. We can enable 
or disable and adjust this alarm as shown on the procedure below: 
 
Alarms?
Ok
Next
P
Exit
Adjust? Level1
Ok
Next P
Exit
ON 265.2V ACHV
Set
ExitNext
P
ON
OFF
Next
Exit
:getyou  Next till Press
Next
Exit
-
ON   ACHV
 VoltageHigh  AC
10.5A   136.2V
:getyou  Next till Press
ON 265.2V ACHV
 
 
Figure 64 : AC High Voltage Alarm adjustments procedure.
 
 
 
 
 
 
 
 
 
*    : Included, enabled upon customer request only. Can also be field activated         
** : Optional