Troubleshooting - Stihl Fsa 86 R Gebrauchsanleitung

19 Troubleshooting

► If your trimmer has a malfunction or is dam‐
aged or requires servicing: Contact your
STIHL servicing dealer.
18.2 Servicing and Repairing the
Battery
The battery requires no servicing and cannot be
repaired.
19 Troubleshooting
19.1 Troubleshooting the brushcutter or battery
Error LEDs on the
battery
The brushcutter 1 LED flashes
does not start green.
when switched
on.
1 LED lights
up steady red.
3 LEDs
flash red.
3 LEDs light
up red.
4 LEDs flash
red.
The brushcutter 3 LEDs light
cuts out during up red.
operation.
The runtime of
the brushcutter is
too short.
The mowing
head cannot be
removed by
hand.
0458-833-9621-D
► If the battery has a malfunction or is damaged:
Replace the battery.
Cause
The state of charge of
the battery is too low.
The battery is too
warm or too cold.
The brushcutter has a
malfunction.
The brushcutter is too
hot.
There is an error in
the battery.
No electrical contact
between brushcutter
and battery.
The brushcutter or
battery is damp.
The brushcutter is too
hot.
There is an electrical,
electromagnetic mal‐
function.
The battery is not fully
charged.
The battery service
life has been excee‐
ded.
The mowing head is
overtightened.
Remedy
► Recharge the battery fully as described in
the user manual for the STIHL AL 101,
301, 301-4, 501 chargers.
► Remove the battery.
► Allow the battery to cool down or warm
up.
► Remove the battery.
► Clean the electrical contacts in the bat‐
tery compartment.
► Insert the battery.
► Switch on the brushcutter.
► If 3 LEDs continue to flash red: Do not
use the brushcutter and contact a STIHL
authorized dealer for assistance.
► Remove the battery.
► Allow the brushcutter to cool down.
► Remove the battery and reinsert it.
► Switch on the brushcutter.
► If 4 LEDs continue to flash red: Do not
use the battery and instead contact a
STIHL authorized dealer for assistance.
► Remove the battery.
► Clean the electrical contacts in the bat‐
tery compartment.
► Insert the battery.
► Allow the brushcutter or battery to dry,
20.4.
► Remove the battery.
► Allow the brushcutter to cool down.
► Remove battery and reinsert it.
► Switch on the brushcutter.
► Recharge the battery fully as described in
the User Manual for the STIHL AL 101,
301, 301-4, 501 chargers.
► Replace battery.
► Block the fanwheel with the stop pin.
► Unscrew the mowing head by hand.
► Remove the stop pin.
English
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