User Manual

11
ENGLISH
1 Charger
1 Belt hook (included with some models)
1 Kitbox (included with some models)
1 Li-Ion battery pack (C1, D1, L1, M1, P1, S1, T1, X1, Y1 models)
2 Li-Ion battery packs (C2, D2, L2, M2, P2, S2, T2, X2, Y2 models)
3 Li-Ion battery packs (C3, D3, L3, M3, P3, S3, T3, X3, Y3 models)
1 Instruction manual
NOTE: Battery packs, chargers and kitboxes are not included
with N models. Battery packs and chargers are not included with
NTmodels.
NOTE: Trademarks and trade names are those of their
respectiveowners.
• Check for damage to the tool, parts or accessories which may
have occurred duringtransport.
• Take the time to thoroughly read and understand this manual
prior tooperation.
Markings on Tool
The following pictograms are shown on the tool:
Read instruction manual beforeuse.
Wear earprotection.
Wear eyeprotection.
Visible radiation. Do not stare intolight.
Date Code Position (Fig. A)
The date code
12
, which also includes the year of manufacture,
is printed into thehousing.
Example:
2019 XX XX
Year of Manufacture
Description (Fig. A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury couldresult.
1
Battery pack
2
Battery release button
3
Variable speed trigger switch
4
Forward/reverse control button
5
Chuck collar (DCF801)
6
6.35 mm hex quick-release chuck (DCF801)
7
Worklights
8
Main handle
9
Mode select button
10
3/8"/9.5 mm Anvil (DCF902)
11
Hog ring (DCF902)
Intended Use
This impactor is designed for professional impact screwdriving
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.
This impactor is aprofessional powertool.
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.
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 battery packs andchargers.
Inserting and Removing the Battery Pack
from the Tool (Fig. B)
NOTE: Make sure your battery pack
1
is fullycharged.
To Install the Battery Pack into the Tool Handle
1. Align the battery pack
1
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 release button
2
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
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.