English – 21
MAINTENANCE
Troubleshooting schedule
Troubleshooting takes place from the keypad.
Keypad
Troubleshooting the battery and/or the battery charger during charging.
Battery
Battery charger
Keypad
Possible faults
Possible action
Warning indicator flashing.
No. 3 in figure (5).
Overload.
The trimmerhead is jammed.
Remove the battery from the
machine. Release the trimmer head
from grass.
Temperature deviation.
Allow the machine to cool down.
The machine does not start
Dirt in battery connectors.
Clean with compressed air or a soft
brush.
The power trigger and the activate
button are pressed at the same time.
Release the power trigger and the
machine is active.
Warning indicator lit.
No. 3 in figure (5).
Service
Contact your service agent.
LED display
Possible faults
Possible action
Warning indicator flashing.
No. 2 in figure (27).
The battery is discharged.
Charge the battery.
Temperature deviation.
Use the battery in surroundings
where temperatures are between -10
°
C and 40
°
C.
Over voltage.
Check that the mains voltage
corresponds with that stated on the
rating plate on the machine.
Remove the battery from the battery
charger.
Warning indicator lit.
No. 2 in figure (27).
Cell difference too much (1V).
Contact your service agent.
LED display
Possible faults
Possible action
Red LED blinking
Temperature deviation.
Use the battery charger only when the
surrounding temperature is between 5
°
C and 40
°
C.
Red LED on
Permanent damage.
Contact your service agent.
