10
English
Forward/Reverse Control Button (Fig. A)
A forward/reverse control button
2
determines the direction of
the tool and also serves as a lock‑off button.
Variable Speed Trigger Switch (Fig. A)
To turn the tool on, squeeze the trigger switch
1
. To turn the
tool off, release the trigger switch. Your tool is equipped with
a brake. The anvil will stop when the trigger switch is fully
released. The variable speed switch enables you to select the
best speed for a particular application. The more you squeeze
the trigger, the faster the tool will operate. For maximum tool
life, use variable speed only for starting holes or fasteners.
nOTE:
Continuous use in variable speed range is not
recommended. It may damage the switch and should
be avoided.
Belt Hook (Optional Accessory) (Fig. A)
WARNING: To reduce the risk of serious personal
injury, DO NOT
suspend tool overhead or suspend objects
from the belt hook.
ONLY
hang tool’s belt hook from a
work belt.
WARNING: To reduce the risk of serious personal
injury,
ensure the screw holding the belt hook is secure.
CAUTION: To reduce the risk of personal injury or
damage, DO NOT use the belt hook to hang the drill
while using as a spotlight.
iMPORTAnT:
When attaching or replacing the belt hook, use
only the screw
9
that is provided. Be sure to securely tighten
the screw.
The belt hook
8
can be be attached to either side of the tool
using only the screw
9
provided, to accommodate left‑ or right‑
handed users. If the hook is not desired at all, it can be removed
from the tool.
To move belt hook, remove the screw
9
that holds it in place
then reassemble on the opposite side. Be sure to securely
tighten the screw.
To Remove the Battery Pack from the Tool
1. Press the release button
4
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
D
e
WALT
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
13
. 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.
Inserting and Removing the Battery Pack
from the Tool (Fig. B)
nOTE:
Make sure your battery pack
5
is fully charged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack
5
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.
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
D
e
WALT
battery packs and chargers.
Description (Fig. A, B)
WARNING:
Never modify the power tool or any part of it.
Damage or personal injury could result.
1
Trigger switch
2
Forward/reverse button
3
Anvil
4
Battery release button
5
Battery pack
6
Worklights
7
Mode selector
8
Belt hook
9
Screw
10
Main handle
11
Worklight switch
Intended Use
These impact wrenches are designed for professional impact
fastening applications. The impact function makes this
tool particularly useful for driving fasteners in wood, metal
and concrete.
DO nOT
use under wet conditions or in the presence of
flammable liquids or gases.
These impact wrenches 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.
Summary of Contents for DCF921D2T
Page 1: ...DCF921 DCF922 DCF923 ...
Page 2: ...B Copyright DeWALT English original instructions 3 ...
Page 3: ...1 Fig A Fig B 4 5 13 4 7 1 3 2 10 5 8 9 6 6 5 4 XXXX XX XX 12 DCF922 DCF921 DCF923 3 3 11 ...
Page 4: ...2 Fig C Fig D Fig E 7 7 11 11 10 15 DCF921 DCF923 DCF922 14 DCF922 DCF923 DCF921 ...
Page 15: ...13 ...
