6
P1893E/EN 02/07
93b_1_5 en.fm, 30.05.2007
4
Troubleshooting
Error
Cause
Measure
The green "Power" LED is not illuminated
when the power supply is connected.
No power supply voltage.
¾
Check and restore the
power supply voltage.
Power cable defective.
¾
Replace power cable.
Battery Charger defective.
¾
Replace the Battery
Charger.
The red "Charge" LED is not illuminated
when the battery is plugged in.
The battery that is plugged
in has already been
charged (red LED stays off).
¾
Check battery for proper
function.
The battery contacts are not
connected correctly.
¾
Plug the battery in
again.
Contacts are dirty.
¾
Clean the contacts of
the Battery Charger and
battery.
Battery may be faulty.
¾
Check battery and
replace if necessary.
5
Maintenance
CAUTION!
Clean the Battery Charger only with the power plug unplugged, and only using a dry cloth.
To ensure proper function, keep the contacts of the charger and batteries free of dirt.
6
Service
NOTE
If repair is required, send the complete Battery Charger, to Cooper Power Tools. It may be repaired only by
authorized technicians. Opening the charger will void the warranty.