BGA 100
English
23
Blower cuts out during operation
Battery or blower's electronics too hot Allow battery and blower to cool down
Electrical or electromagnetic malfunction Disconnect and reconnect cord between 
battery and blower.
Runtime is too short
Battery not fully charged Charge the battery
Useful life of battery has been reached 
or exceeded
Check battery
3)
 and replace
Battery jams when being inserted in charger 
or the cord plug jams when being inserted in 
the socket
Guides / contacts dirty Carefully clean the guides / contacts
Battery is not being charged even though 
LED on charger glows green
Battery too hot / too cold
(1 LED on battery glows red)
Allow battery to cool down / allow battery 
to warm up slowly at temperatures of 
about 15°C - 20°C (60°F - 70°F)
Operate the charger only in enclosed 
and dry rooms at ambient temperatures 
between +5°C and +40°C (+ 40°F and 
+ 105°F)
LED on charger flashes red
No electrical contact between charger 
and battery
Remove the battery and refit it
Fault in battery
(4 LEDs on battery flash red for 
about 5 seconds
2)
)
Take the battery out of the charger and 
refit it. Switch on the charger – if the 
LEDs continue to flash, the battery has a 
malfunction and must be replaced.
Fault in charger Have charger checked by your servicing 
dealer
3)
1)
On STIHL AR battery: accompanied by 4 long beeps
2)
On STIHL AR battery: accompanied by a rapid sequence of beeps lasting several seconds
3)
STIHL recommends an authorized STIHL servicing dealer.
Before performing any work on the blower, remove the connecting cord plug from the machine's socket.
Condition Cause Remedy