Maintenance - DeWalt DCN650N Original Instructions Manual

To engage the trigger lock‑off, push the switch downward.
To release the trigger lock‑off

WARNING: Make sure the trigger lock‑off
and the battery pack is removed before making any
adjustments or when tool is not in immediate use.
Loading the Tool (Fig. A, D)
1. Insert fasteners into the rear of the magazine
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2. Pull pusher back until the nail follower falls behind
the nails.
3. Release the pusher.
Unloading the Tool
1. Pull and hold the pusher to the bottom of the magazine.
2. Tip the tool up until the nails slide freely out the back of the
magazine. Release the pusher.
3. Open the jam clear door on the nosepiece to verify there are
no nails remaining.
Adjusting the Driving Depth (Fig. A)
Using the depth adjustment wheel, the nail driving depth can
be adjusted to the type of fastener used.
1. To drive the nail shallower, rotate the depth adjustment
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wheel towards the rear of the tool. Refer to gauge
understand where the tool is set within the available range.
2. To sink a nail deeper, rotate the depth adjustment wheel
towards the front of the tool.
Worklights (Fig. H)
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This tool has worklights
will light upon activating the trigger or releasing the contact
trip. The lights will automatically go off after 10 seconds of
non‑operation. The worklights also function as a low battery
indicator and a jammed nail indicator. For further details, refer to
low Battery indicator or Clearing a Jammed nail.

WARNING: The worklights are intended for lighting the
immediate work surface. Do not use the worklights as the
only light source.
Clearing a Stall or Jammed Nail
(Fig. A, G, H)
If a nail becomes jammed in the nosepiece or the tool stalls, the
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right‑hand worklight will blink continuously.
1. Remove battery pack from tool and engage the trigger
lock‑off.
2. Pull the pusher back and remove any loaded nails.
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3. Lift the jam clear latch
nosepiece door.
4. Remove bent nail, using pliers if necessary.
5. If driver blade is in the down position, cycle the stall release
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lever using enough force to fully slide it to the other end
of the slot in the housings.
6. Close the nosepiece door and engage the latch pin under
the two arms on the nosepiece. Push latch until it locks
in place.
2
, pull the switch upward.
2
is engaged
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.
located on each side. The worklights
then pull up to open the
7. Reinsert nails into magazine (see loading the Tool)
8. Reinsert battery pack.
nOTE: The tool will disable itself and not reset until the
battery pack has been removed and reinserted.
If nails become jammed in the nosepiece frequently, have the
tool serviced by an authorised D
Cold Weather Operation
When operating tools at temperatures below freezing:
1. Keep tool as warm as possible prior to use.
2. Actuate the tool 5 or 6 times into scrap timber before using.
Hot Weather Operation
Tool should operate normally. However, keep tool out of direct
sunlight as excessive heat can deteriorate bumpers and other
rubber parts resulting in increased maintenance.

MAINTENANCE

Your power tool has been designed to operate over a long
period of time with a minimum of maintenance. Continuous
satisfactory operation depends upon proper tool care and
regular cleaning.

WARNING: To reduce the risk of serious personal
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injury, turn tool off and disconnect battery pack
to
before making any adjustments or removing/
installing attachments or accessories. An accidental
3
start‑up can cause injury.
The charger and battery pack are not serviceable.
C
Lubrication
Your power tool requires no additional lubrication.
D
Cleaning

WARNING: Blow dirt and dust out of the main housing
with dry air as often as dirt is seen collecting in and around
the air vents. Wear approved eye protection and approved
dust mask when performing this procedure.

WARNING: Never use solvents or other harsh chemicals
for cleaning the non‑metallic parts of the tool. These
chemicals may weaken the materials used in these parts.
Use a cloth dampened only with water and mild soap.
Never let any liquid get inside the tool; never immerse any
part of the tool into a liquid.
Optional Accessories

WARNING: Since accessories, other than those offered
by D WALT, have not been tested with this product, use
E
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only D
accessories should be used with this product.
Consult your dealer for further information on the
appropriate accessories.
English
WALT service centre.
e
WALT recommended
E
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