TROUBLESHOOTING
PROBLEM SOLUTION
Unit will not start • Check battery installation.
• Check battery charging
requirements.
Battery won’t charge • Insert battery into charger until red
charging light illuminates. Charge
up to 8 hours if battery is totally
drained.
• Plug charger into a working outlet.
Refer to Important Charging
Notes for more details.
• Check current at receptacle by
plugging an appliance into it.
• Check to see if receptacle is
connected to a light switch which
turns power off when you turn out
the lights.
• Move charger and appliance to
a surrounding air temperature of
above 40°F (4.5°C) or below
105°F (40.5°C).