Instruction manual
Instructions for use
CAUTION
– Never charge batteries at temperatures
below 41 °F or above 104 °F.
– Do not charge batteries in an environment
which has high air humidity or at a high
ambient temperature.
– Do not cover batteries and/or the battery
charger during the charging process.
– At the end of the charging process pull out
the battery charger mains plug.
Charging process
CAUTION
Use only original batteries in the supplied
battery charger.
– Insert the mains plug of the battery charger.
The backlighting of the display is lit green
for 2 seconds and then goes out.
OK is displayed.
– Insert battery fully into the battery charger.
– The display indicates alternately the
remaining duration of the charging
process (until the battery is fully
charged) and a graphical represen-
tation of the charging state.
8
– The backlighting of the display
is lit orange when the battery is less
than 80% charged.
– From a battery charge of 80% the
display is lit green and OK is displayed.
– The battery is fully charged when
the display
The green backlighting goes out after
a short time.
– Take the battery out of the battery charger.
– Pull out the mains plug.
NOTE
If the display flashes after the battery has
been inserted into the battery charger, the
battery or battery charger is defective.
Display flashes slowly.
Backlighting orange.
The battery is too hot or too cold.
When the battery has reached the charging
temperature (41 °F – 104 °F), the charging
process starts.
Display flashes rapidly.
Backlighting red.
Take the battery out of the battery charger
and re-insert. If the display is the same,
the battery is defective. Replace battery
or have it tested at a service centre.
If this error message is also displayed with
a different battery, the battery charger
is defective. Have the battery charger tested
at a service centre.
CA 12.0/18.0-US
appears.