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english
TROUBLESHOOTING GUIDE
MANY COMMON PROBLEMS CAN BE SOLVED EASILY BY UTILIZING THE CHART BELOW.
For more serious or persistent problems, contact your nearest authorised
repair agent,
or contact your
office at the address indicated in this manual.
WARNING: To reduce the risk of serious personal injury, ALWAYS lock off the tool and disconnect
battery pack from tool before all repairs
SYMPTOM CAUSE FIX
Motor does not run with
contact trip depressed
Trigger lock in locked position Unlock trigger lock.
Dry drive lock out engaged, blocking
contact trip from traveling fully
Load more nails into magazine.
Tool is stalled, locking the motor from
rotating
Rotate the stall release lever on the tool and the
mechanism will release. If driver blade does not
return, remove battery and manually push driver
blade back to home position.
Bent contact trip See authorised
repair agent.
Motor stops running after 5 seconds Normal operation, release contact trip and
redepress.
Terminals are dirty or damaged See authorised
repair agent.
Damaged internal electronics See authorised
repair agent.
Damaged trigger See authorised
repair agent.
Battery is hot Let the battery cool or replace it with a cool pack.
Tool is hot Let the tool cool down before continuing use.
Tool does not
actuate(motor runs but
will not drive a nail)
Dry drive lock out engaged, blocking
contact trip from traveling fully
Load nails into magazine.
Low battery charge or damaged battery Check charge level if pack shows state-of-charge.
Charge or replace battery pack if necessary.
Jammed nail/drive blade not returned to
home position
Remove battery, clear jammed nail, cycle stall
release lever,(push driver blade up manually if
necessary) reinsert battery pack.
Damaged driver/return assembly See authorised
repair agent.
Jammed internal mechanism See authorised
repair agent.
Damaged internal electronics See authorised
repair agent.
Motor starts up but
generates a lot of noise
Jammed nail and driver blade is stuck in
down position
Use stall release lever, clear any jammed nails, and
return driver blade manually if necessary.
Damaged driver/return assembly See authorised
repair agent.
Drive blade continues
to get stuck in down
position
Jammed nail and driver blade is stuck in
down position
Use stall release lever, clear and jammed nails, and
return driver blade manually if necessary.
Damaged driver/return assembly See authorised
repair agent.
Material and fastener length If the unit continues to stall(forcing the need
to rotate the Stall release lever) choose the
appropriate material and fastener length that is not
too rigorous an application.
Debris in nosepiece Clean nose area and watch closely for small pieces
of broken nails stuck in the track.
Tool is not yet run-in New tools can take 500–1000 nails for parts to
mesh and wear in together. Drive shorter nails
during this period if experiencing difficulty driving
nails flush.
Use of incorrect speed(DCN693 only) If trying to drive longer ring shank nails in soft
woods, or driving ring shank nails into harder
materials in speed 1 - adjust speed setting to
position 2.
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