English
Fault
LEDs on the
battery
The lawn mower
3 LEDs illuminate
stops during
red.
operation.
The lawn mower
operating time is too
short.
Charging fails to start
1 LED illuminates
after fitting the
red.
battery into the
charger.
26
Cause
The lawn mower or battery
are damp.
The resistance at the blade
is too great.
The lawn mower is too
warm.
The blade is blocked.
There is an electrical fault. ► Remove the battery and fit it again.
The battery is not fully
charged.
The battery service life has
been exceeded.
The battery is too warm or
too cold.
Remedy
► Pull out the activation key.
► Remove the battery.
► Clean the lawn mower.
► Allow the lawn mower or battery to dry.
► Set a higher cutting height.
► Switch the lawn mower on in lower grass.
► Pull out the activation key.
► Remove the battery.
► Allow the lawn mower to cool down.
► Clean the lawn mower.
► Do not switch the lawn mower on too frequently
within a short time.
► Go forwards slower.
► Set a higher cutting height.
► Mow shorter grass.
► Pull out the activation key.
► Remove the battery.
► Clean the lawn mower.
► Switch the lawn mower on.
► Fully charge the battery.
► Replace the battery.
► Leave the battery inserted in the charger.
Charging starts automatically as soon as the
permissible temperature range is reached.
20 Troubleshooting
0458-723-9921-B