DeWalt XR DCF403 - Page 12

10
ENGLISH
Belt Hook (Fig. E)
Included with Some Models

WARNING: To reduce the risk of serious personal
injury, ONLY use the tool's belt hook to hang the
tool from a work belt. DO NOT use the belt hook for
tethering or securing the tool to a person or object during
use. DO NOT suspend tool overhead or suspend objects
from the belthook.

WARNING: To reduce the risk of serious personal
injury, ensure the screw holding the belt hook issecure.
IMPORTANT: When attaching or replacing a belt hook, use only
the screw that is provided. Be sure to securely tighten thescrew.
A belt hook
21
can be attached to either side of the tool
using only the screw
22
provided, to accommodate left‑ or
right‑handed users. If the belt hook is not desired at all, it can be
removed from thetool.
Mandrel Collector and Spare Nosepiece
Holder (Fig. D)

WARNING: Do not use the tool without the mandrel
collectorattached.
The mandrel collector
5
and spare nosepiece holder
6
attach
to the rear of the tool.
The tool can be used without the spare nosepieceholder.
To remove the mandrel collector or spare nosepiece holder,
unscrew them until they are removed. If you are using the tool
with the spare nosepiece holder, attach it to the tool first, and
then attach the mandrelcollector.
Rivet Size Chart
Rivet Diameter
Nosepiece mm Inches
DCF403
1 2.4 3/32
2 3.2 1/8
3 4.0 5/32
4 4.8 3/16
DCF414
A 4.8 3/16
B 6.0 15/64
C 6.4 1/4
Mounting the Nosepiece (Fig. C)
1. Select the correct nosepiece for the rivet to be installed.
Refer to the number or letter
16
on the nosepiece and
the Rivet Size Chart to select the proper nosepiece for
theapplication.
2. Unscrew and remove the screw cap
2
.
3. Place the nosepiece
1
into the nose housing
3
.
4. Screw the screw cap onto the nosehousing.
Inserting and Removing the Battery Pack
from the Tool (Fig. B)
NOTE: Make sure your battery pack
11
is fullycharged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack with the rails inside the tool’s
handle(Fig. B).
2. Slide it into the handle until the battery pack is firmly seated
in the tool and ensure that you hear the lock snap intoplace.
To Remove the Battery Pack from the Tool
1. Press the battery release button
12
and firmly pull the
battery pack out of the toolhandle.
2. Insert battery pack into the charger as described in the
charger section of thismanual.
Fuel Gauge Battery Packs (Fig.B)
Some DeWALT battery packs include a fuel gauge, which
consists of three green LED lights that indicate the level of
charge remaining in the batterypack.
To actuate the fuel gauge, press and hold the fuel gauge
button
15
. A combination of the three green LED lights will
illuminate, designating the level of charge left. When the level
of charge in the battery is below the usable limit, the fuel gauge
will not illuminate and the battery will need to berecharged.
NOTE: The fuel gauge is only an indication of the charge left on
the battery pack. It does not indicate tool functionality and is
subject to variation based on product components, temperature
and end‑userapplication.
ASSEMBLY AND ADJUSTMENTS

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect battery pack
before making any adjustments or removing/
installing attachments or accessories. An accidental
start‑up can causeinjury.

WARNING: Use only DeWALT batteries andchargers.
Intended Use
These rivet tools are designed for installation blindfasteners.
DO NOT insert any objects other than the rivets specified in the
instruction manual into thenosepiece.
DO NOT use under wet conditions or in the presence of
flammable liquids orgases.
These rivet tools are professional powertools.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
thistool.
• Young children and the infirm. This appliance is not
intended for use by young children or infirm persons
withoutsupervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with thisproduct.