User Manual

Troubleshooting
Battery
LED on the battery Possible faults Possible procedure
The green LED is flash-
ing
The battery voltage is low Charge the battery. See To charge the battery on
page 20 .
The error LED flashes The battery is weak Charge the battery. See To charge the battery on
page 20 .
The temperature in the work environ-
ment is too high or too low
Use the battery in temperatures between -10°C
and 40°C.
Overvoltage Check that the mains voltage is the same as on
the rating plate on the product.
Remove the battery from the battery charger. Wait
5 seconds and try again to charge the battery. If
the problem continues, speak to an authorised
service agent.
The error LED is on Cell difference too much (1V) Speak to an approved service agent.
Battery charger
LED on the battery
charger
Possible faults Possible procedure
The error LED flash-
es
The temperature in the work en-
vironment is too high or too low
Use the battery charger in temperatures between 5°C
and 40°C.
The error LED is on Speak to an approved service agent
Control panel
For problems, other than those in this section, speak to
your service agent.
Keypad Possible faults Possible action
Error LED flashes The motor is overloaded Increase the cutting height. See To set the cutting
height on page 20 .
The motor speed drops too much,
and the motor stops
The motor control is too hot Stop the motor and wait until it has become cool
The blade is blocked To prevent accidental start turn the safety key to
0, remove the battery and wait a minimum 5 sec-
onds. Make sure that the blade can rotate freely. If
the problem continues, speak to an authorised
service agent
Battery error or no signal from battery Put the battery in the product correctly and exam-
ine the battery connector. If the error LED on the
battery flashes, see Battery on page 24 .
The product stops The battery is weak Charge the battery. See To charge the battery on
page 20 .
Battery connector failure Examine the battery connector
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