DeWalt DCN890 Guide D'utilisation page 14

English
Pin does not drive deep enough.
Cause:
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Action:
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Pin drives too deep.
Cause:
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Action:
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Pin bends.
Cause:
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Action:
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STEEL
Pin does not penetrate the surface.
Cause:
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Action:
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Pin breaks or bends.
Cause:
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Action:
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12
Pin too long.
Power setting too low.
Use shorter pin.
Switch to higher power
setting.
Pin too short for application.
Power setting too high.
Use longer pin.
Switch to lower power
setting.
Pin hit large aggregate on
entry.
Too hard/high strength
concrete.
Pin hit rebar just under
surface.
Use shorter pin.
Make sure nailer is
perpendicular to the work
surface.
Move 3 inches and
try again.
Power setting too low.
Material to hard for pin
type.
Increase tool power setting.
Pin too long.
Power setting too low.
Material to hard for pin
type.
Use shorter pin.
Switch to higher power
setting.
Pin does not hold in the steel.
Cause:
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Action:
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Headlights/LED Indicator (Fig. A)
There are low battery and jam/stall indicator lights
located on the front of the tool on each side of the
magazine.
LOW BATTERY
Replace battery with a charged pack.
HOT PACK
Let the battery cool or replace it with
a cool pack.
JAM/STALL CONDITION
Rotate the stall release lever to
release.
Refer to Stall Release or Clearing a
Jammed Pin.
HOT TOOL (Both LEDs Flashing)
Let the tool cool down before
continuing use.
ERROR
Reset tool by removing and
reinserting battery pack or cycling
trigger lock off. If error code persist,
or any other
take tool to an authorized D
combination.
service center.
Stall Release (Fig. J)
If the nailer is used in harder material where all available
energy in the motor is used to drive a fastener, the tool may
stall. The driver will not complete the drive cycle and the
jam/stall indicator will flash. Rotate the stall release lever
on the tool and the mechanism will release.
nOTE: The tool will disable itself and not reset until the
battery pack has been removed and reinserted. If the
driver does not automatically return to the home position,
proceed to Clearing a Jammed Pin. If the unit continues
to stall please review the material and fastener length to
be sure that it is not too rigorous an application. The nailer
could also be overheated and needs time to cool before
further use.
Steel base material too thin.
Use thicker base material.
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WALT
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