Troubleshooting; Troubleshooting Brushcutter Or Battery - Stihl FSA 90 Manual De Instrucciones

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19 Troubleshooting

19.1 Troubleshooting Brushcutter or Battery

Fault LEDs on the
battery
The brushcutter does 1 LED flashing
not start when green.
switched on.
1 LED emits red
light.
3 LEDs flash red. The brushcutter has a
3 LEDs light
up red.
4 LEDs
flashing red.
The brushcutter cuts 3 LEDs light
out during operation. up red.
64
Cause
State of charge of the
battery is too low.
The battery is too warm or
too cold.
malfunction.
Trimmer is too hot.
There is a fault in the
battery.
No electrical contact
between brushcutter and
battery.
The brushcutter or battery
is damp.
Trimmer is too hot.
Remedy
► Recharge the battery fully as described in the User
Manual for the STIHL AL 101, 300, 500 chargers.
► Remove the battery.
► Allow the battery to cool down or warm up.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Switch on the brushcutter.
► If 3 LEDs continue to flash red: Do not use your
brushcutter and contact your STIHL dealer for
assistance.
► Remove the battery.
► Allow trimmer to cool down.
► Remove battery and reinsert it.
► Switch on the brushcutter.
► If 4 LEDs continue to flash red: Do not use the
battery and contact your STIHL dealer for
assistance.
► Remove the battery.
► Clean electrical contacts in the battery
compartment.
► Insert battery.
► Allow the brushcutter or battery to dry.
► Remove the battery.
► Allow trimmer to cool down.
19 Troubleshooting
0458-709-9921-B