17 Troubleshooting
Condition
LEDs on Battery
Battery jams when
being inserted in
battery compartment.
Charge process does
1 LED glows red.
not start when
battery is inserted in
the charger.
17.2 Troubleshooting Charger
Condition
LED on Charger
Battery not being
LED flashes red.
charged.
0458-712-9621-B
Cause
Normal battery life has
been exceeded
Guides or contacts in
battery compartment dirty.
Battery too hot or too cold. ► Leave battery in the charger.
Cause
No electrical contact
between charger and
battery.
Malfunction in charger.
Remedy
► Replace the battery.
► Clean guides or contacts in battery compartment.
Charge process starts automatically as soon as
permissible temperature range is reached.
Remedy
► Remove the battery.
► Clean contacts on charger.
► Fit the battery.
► Contact your STIHL servicing dealer.
English
41