TROUBLE SHOOTING
Before asking for repairs, conduct your own inspection first. If you find a problem that is not
explained in the manual, do not attempt to dismantle the machine. Instead, ask authorized service
Centers, always using original replacement parts for repairs.
State of abnormality
Probable cause (malfunction)
Remedy
Motor does not run.
Battery cartridge is not installed.
Install the battery cartridge.
Battery problem (under voltage)
Recharge the battery. If recharging is not effective, replace battery.
The drive system does not work correctly.
Ask your local authorized service center for repair.
Motor stops running after a little use.
Battery's charge level is low.
Recharge the battery. If recharging is not effective, replace battery.
Overheating.
Stop using the machine to allow it to cool down.
The machine does not reach the maximum
speed.
Battery is installed improperly.
Install the battery cartridge as described in this manual.
Battery power is dropping.
Recharge the battery. If recharging is not effective, replace battery.
The drive system does not work correctly.
Ask your local authorized service center for repair.
Abnormal vibration:
stop the machine immediately!
The drive system does not work correctly.
Ask your local authorized service center for repair.
Motor cannot stop:
Remove the battery immediately!
Electric or electronic malfunction.
Remove the battery and ask your local authorized service center
for repair.
