0478 131 8327 B - EN
34
– Charger power supply faulty
Remedy:
– Remove battery from battery 
compartment and reinsert (Ö 8.3)
– Connect charger to the mains (Ö 8.2)
– Check mains power supply
– Check charger, replace if necessary 
(#)
Fault:
LED on charger flashes red
Possible cause:
– No electrical contact between charger 
and battery
– Battery defective (4 LEDs on the 
battery flash red for approx. 5 seconds)
– Charger defective
Remedy:
– Remove battery from battery 
compartment and reinsert (Ö 8.3)
– Check battery, replace if necessary (#)
– Check charger, replace if necessary 
(#)
20.1 Handover confirmation
20.2 Service confirmation
Please hand this instruction manual 
to your STIHL specialist dealer in 
the case of maintenance operations.
He will confirm the service operations 
performed in the pre-printed boxes.
20. Service schedule
Service performed on
Next service date
1