Troubleshooting schedule
Troubleshooting on the machine
Starting failure
The machine doesn't start.
Troubleshooting the battery and/or the battery charger during charging.
Troubleshooting does not include the backpack battery, refer to separate manual.
Battery
LED display
Error LED flashing
Error LED is lit
Battery charger
LED display
Error LED flashing
Error LED is lit
18 – English
MAINTENANCE
Possible faults
The battery is discharged.
Recently changed battery.
The machine has not been in use
for more than 30 min.
Possible faults
The battery is discharged.
Temperature deviation.
Over voltage.
Cell difference too much (1V).
Possible faults
Temperature deviation.
Cell difference too much (1V).
Possible action
Charge the battery.
Move ON/OFF switch lever to OFF
position and then to ON postion to
restart the machine.
Possible action
Charge the battery.
Use the battery in surroundings
where temperatures are between 0
°C (32 °F) and 40 °C (104 °F).
Check that the mains voltage
corresponds with that stated on the
rating plate on the machine.
Remove the battery from the
battery charger.
Contact your service agent.
Possible action
Use the battery charger only when
the surrounding temperature is
between 5 °C (41 °F) and 40 °C
(104 °F).
Contact your service agent.