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20 Troubleshooting
The roller is blunt or worn. ► Check the rollers.
The resistance at the roller
is too great.
► Reduce the working depth.
► Scarify or comb lower grass.
The battery gets
stuck when fitting it
into the battery
compartment.
The guides or electric
contacts in the battery
compartment are dirty.
► Clean the lawn scarifier.
Charging fails to start
after fitting the
battery into the
charger.
1 LED illuminates
red.
The battery is too warm or
too cold.
► Leave the battery inserted in the charger.
Charging starts automatically as soon as the
permissible temperature range is reached.
Fault LEDs on the
battery
Cause Remedy