GreenWorks CS40L410 Owner's Manual page 34

TROUBLESHOOTING
Motor running, but
cutting abnormal.
Motor stops after about 3
seconds.
If the unit cuts off and beeps
during a cut, it went into
protection mode. This protects
the PCB from damage.
Battery is not charged.
The saw chain needs lubrication,
and will increase friction if not
properly maintained.
Incorrect battery storage
temperature.
Recharge the battery.
Release the trigger and restart the
chainsaw. Let the chainsaw do the work
and do not force the cut.
Charge the battery. Refer to the battery
and charger manual for correct charging
procedures.
Make sure the chain is always lubricated by
never letting the bar and chain oil run low.
Allow the battery pack to cool until it drops
to room temperature.
34