PerfectCharge W20
Maintaining and cleaning the battery charger
22
6
Maintaining and cleaning the battery
charger
Caution!
Do not use any hard or abrasive materials to clean the charger,
since they can damage the device.
➤
Clean the battery charger occasionally with a damp cloth.
7
Troubleshooting
If you have any detailed questions regarding the
battery data
,
please consult the battery manufacturer.
After you connect and start the battery charger, the battery voltage
does not rise
➤
Use a suitable multimeter during charging to determine whether the volt-
age is rising at the battery clamps.
➤
Check whether the clamps have unimpeded contact with the battery
poles.
➤
Clean the battery poles if necessary.
The battery is not completely charged after approximately 20 hours of
charging
➤
Isolate the battery charger from the power mains.
➤
Remove the charging clamps from the battery and wait a few minutes.
➤
Use a suitable multimeter to measure the voltage at the battery clamps.
12-V battery
If the multimeter displays a voltage of 10 V or less, it means that the battery
is defective and cannot be further charged.
➤
Have the battery checked by a specialist, or dispose of it if necessary.
MBC-2000.book Seite 22 Donnerstag, 24. November 2005 3:51 15