Battery and Charger
MERGE 11-18
Chapter 11
continue till the remaining cycle is completed.
3. In case the storage battery is fully charged in a very short period (less than 2 hours), the charger will
shut off. In case the voltage of open circuit storage battery drops down to a point where the recharge
is needed, the charger will start and charge the battery till it is fully charged.
4. The feature of the charger is that it has an internal timer, which allows at most 16 hours of trickle
charge.
WARNING
To prevent the hazard of electric shock or arc discharge that will result in serious personal injury
or serious damage to the equipment or the charger, before the repair or maintenance procedures,
please see to it to unplug the charger from the AC and DC power supply.
Removal of the charger
WARNING
When the charger is still connected with the power supply, it has lethal voltage when the cover is
removed.
If you suspect your ability to safely perform the following tests, you can ask the trained
electrician/technician to repair the charger.
Please extremely careful not to make the non-insulated part of the testing spike touch any other
parts or the charger frame.
Remove the bolt (1 and 2) on the charger cover and other bolts on the side. Hold the handle on the cover
of the charger and lift up the charger cover. The installation procedures are revere to the removal
procedures. (See Fig 11-12)
Fig 11-12: Start the charger
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