Dewalt DCBL720P1 Instruction Manual - Page 13

Troubleshooting

Page 13 highlights

English 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 tool to a surrounding air temperature of above 40 °F (4.5 °C) or below 105 °F (40.5 °C). 11

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11
English
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 tool to a
surrounding air temperature of
above 40 
°
F (4.5 
°
C) or below
105 
°
F (40.5 °C).