0458-833-9821-A
44
English
18 Troubleshooting
The runtime of the
brushcutter is too
short.
The battery is not fully
charged.
► Recharge the battery fully as described in the User
Manual for the STIHL AL 101, 300, 500 chargers.
The battery life has been
exceeded.
► Replace battery.
Mowing head cannot
be unscrewed by
hand.
Mowing head
overtightened.
► Block the fanwheel with the stop pin.
► Unscrew mowing head by hand.
► Remove the stop pin.
Fault
LEDs on the
battery
Cause
Remedy