DeWalt DCD778D2T-QW Manual

77
ENGLISH
Description (Fig. A)

WARNING: Never modify the power tool or any part of it.
Damage or personal injury couldresult.
1
Trigger switch
2
Forward/reverse control button
3
Torque adjustment collar
4
Gear shifter
5
Worklight
6
Keyless chuck
7
Battery pack
8
Battery release button
9
Main handle
10
Belt hook (included with some models)
Markings on Tool
The following pictograms are shown on the tool:
a
Read instruction manual beforeuse.
g
Wear earprotection.
f
Wear eyeprotection.
n
Visible radiation. Do not stare intolight.
Date Code Position (Fig.A)
The date code
13
, which also includes the year of manufacture,
is printed into thehousing.
Example:
2023XX XX
Year and Week of Manufacture
SAVE THESE INSTRUCTIONS
Battery Type
The following tools operate on an 18 volt battery pack:
DCD777, DCD778.
These battery packs may be used: DCB181, DCB182, DCB183,
DCB183B, DCB183G, DCB184, DCB184B, DCB184G, DCB185,
DCB187, DCB189, DCB546, DCB547, DCB548. Refer to Technical
Data for moreinformation.
Residual Risks
The following risks are inherent to the use of drills:
• Injuries caused by touching the rotating parts or hot parts of
thetool.
In spite of the application of the relevant safety regulations
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
• Impairment ofhearing.
• Risk of squeezing fingers when changingaccessories.
• Health hazards caused by breathing dust developed when
working inwood.
• Risk of personal injury due to flyingparticles.
• Risk of personal injury due to prolongeduse.
parts of the power tool “live” and could give the operator an
electricshock.
Safety Instructions When Using Long DrillBits
• Never operate at higher speed than the maximum speed
rating of the drill bit. At higher speeds, the bit is likely to bend
if allowed to rotate freely without contacting the workpiece,
resulting in personalinjury.
• Always start drilling at low speed and with the bit tip in
contact with the workpiece. At higher speeds, the bit is likely to
bend if allowed to rotate freely without contacting the workpiece,
resulting in personalinjury.
• Apply pressure only in direct line with the bit and do not
apply excessive pressure. Bits can bend causing breakage or
loss of control, resulting in personalinjury.
• Use clamps or other practical way to secure and support
the workpiece to a stable platform. Holding the work by hand
or against your body is unstable and may lead to loss ofcontrol.
• Wear ear protectors when hammering for extended
periods of time. Prolonged exposure to high intensity noise
can cause hearing loss. Temporary hearing loss or serious ear
drum damage may result from high sound levels generated
byhammerdrilling.
• Wear safety goggles or other eye protection. Hammering
and drilling operations cause chips to fly. Flying particles can
cause permanent eyedamage.
• Hammer bits and tools get hot during operation. Wear
gloves when touchingthem.
• Do not operate this tool for long periods of time. Vibration
caused by hammer action may be harmful to your hands and
arms. Use gloves to provide extra cushion and limit exposure by
taking frequent restperiods.
• Air vents often cover moving parts and should be
avoided. Loose clothes, jewellery or long hair can be caught in
movingparts.
Package Contents
The package contains:
1 Drill/driver or 1 drill/driver/hammerdrill
1 Charger
1 Belt hook (included with some models)
1 Magnetic bit holder (included with some models)
1 Li-Ion battery pack (C1, D1, E1, L1, M1, P1, S1, T1, X1,
Y1models)
2 Li-Ion battery packs (C2, D2, E2, L2, M2, P2, S2, T2, X2,
Y2models)
3 Li-Ion battery packs (C3, D3, E3, 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. Bmodels include Bluetooth® battery packs.
NOTE: The Bluetooth® word mark and logos are registered
trademarks owned by the Bluetooth®, SIG, Inc. and any use of
such marks by DeWALT is under license. Other 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.

DeWalt DCD778D2T-QW Specifications

General

Brand	DeWalt
Model	DCD778D2T-QW
Category	Drill
Language	English