Instruction Manual

Table Of Contents
0458-766-9821-D
64
English
19 Troubleshooting
19.1 Troubleshooting Pole Pruner and Battery
19 Troubleshooting
Condition LEDs on Battery Cause Remedy
Pole pruner does not
run when switched
on.
1LED flashes
green.
Battery has low charge. Recharge the battery fully as described in the
instruction manual for the STIHL AL 101, 300, 500
chargers.
1 LED glows red. Battery too hot or too cold. Remove the battery.
Allow battery to cool down or warm up.
3 LEDs flash red. There is a malfunction in
the pole pruner.
Remove the battery.
Clean contacts in battery compartment.
Fit the battery.
Switch on the pole pruner.
If 3 LEDs continue to flash red: Do not use your
pole pruner and contact your STIHL servicing
dealer for assistance.
3 LEDs glow red. The pole pruner is too hot. Remove the battery.
Allow the pole pruner to cool down.
4 LEDs flash red. There is a malfunction in
the battery.
Remove battery and insert it again.
Switch on the pole pruner.
If 4 LEDs continue to flash red: Do not use the
battery and contact your STIHL dealer for
assistance.
No electrical contact
between pole pruner and
battery.
Remove the battery.
Clean contacts in battery compartment.
Fit the battery.
Pole pruner or battery
damp.
Allow pole pruner or battery to dry.
Pole pruner cuts out
during operation.
3 LEDs glow red. The pole pruner is too hot. Remove the battery.
Allow the pole pruner to cool down.