ENGLISH
16
DCCS623 TROUBLESHOOTING
BE SURE TO FOLLOW SAFETY RULES AND INSTRUCTIONS
For assistance with your product, visit our website
at www.dewalt.com for a list of service centers,
orcall
DeWALT at 1‑800‑4‑DeWALT (1‑800‑433‑9258).
Problem Solution
Unit will notstart. • Check batteryinstallation.
• Check battery
chargingrequirements.
• Check that lock off is fully
pushed down prior to moving
maintrigger.
Unit shuts down
inuse.
• Chargebattery.
• Unit is being forced. Restart and
apply lesspressure.
Battery will
notcharge.
• Insert battery into charger until red
charging light illuminates.
• Plug charger into a working outlet.
Refer to Important Charging
Notes for moredetails.
• Check current at receptacle by
plugging anappliance.
• Check to see if receptacle is
connected to a light switch which
turns power off when you turn out
thelights.
• Move charger and appliance to
a surrounding air temperature
of above 40°F (4.5°C) or below
104°F (+40 °C).
Bar / Chain
overheated.
• Refer to Adjusting Chain
Tensionsection.
• Refer to
Chain Oiling
section.
Chain isloose.
• Refer to Adjusting Chain
Tensionsection.
Poor cutquality.
• Refer to
Adjusting Chain
Tension
section.
NOTE:
Excessive
tension leads to excessive wear
and reduction in life of bar and
chain. Lubricate before each
cut. Refer to
Replacing the
Saw Chain
and
Saw Chain
Sharpening
section.
Unit runs but does
notcut.
• Chain could be installed
backwards. Refer to sections for
installing and removingchain.
Unit does notoil. • Refill oilreservoir.
• Clean guide bar, sprocket
and sprocket cover. Refer to
Maintenancesection.