BATTERY CHARGER USER’S MANUAL                                                                                   PART- 2: THEORY OF OPERATION 
 
MCEnPC23-REV.2.4      Page 62 
 
xiii.  Battery High Temperature Alarm ** 
 
Battery High Temperature alarm is activated if the battery temperature exceeds the preset value during a preset time. 
We can also force the battery charger to be shut down automatically if the battery temperature reaches the High 
temperature preset value, by turning ON Shut Down parameter. If Shut Down parameter is turned OFF, the battery 
high temperature will be generated and the battery charger will still provide DC output. We can enable or disable 
and adjust Battery High Temperature alarm as shown on the procedure below: 
 
Alarms?
Ok
Next
Pr
Exit
Adjust? Level1
Ok
Next Pr
Exit
ON C 55 HExtT
Set
ExitNext
Pr
ON
OFF
Next
Exit
:getyou  Next till Press
Next
Exit
-
ON  HExtT
HighTempBattery 
10.5A  136.2V
:getyou  Next till Press
ON C 55 HExtT
:getyou  Next till Press
ON
OFF
Next
Exit
OFF  Down Shut 
 
 
Figure 62 : Battery High Temperature Alarm adjustments procedure.
 
 
 
 
 
*    : Included, enabled upon customer request only. Can also be field activated         
** : Optional