DeWalt DCN920 - Intended Use; Specifications; Save All Warnings and Instructions for Future Reference

ENGLISH
4
GENERAL POWER TOOL SAFETY WARNINGS

WARNING: Read all safety warnings, instructions,
illustrations and specifications provided with
this power tool. Failure to follow all instructions
listed below may result in electric shock, fire and/or
seriousinjury.
SAVE ALL WARNINGS AND
INSTRUCTIONS FOR FUTURE REFERENCE.
The term "power tool" in the warnings refers to your
mains‑operated (corded) power tool or battery‑operated
(cordless) powertool.
1) Work Area Safety
a ) Keep work area clean and well lit. Cluttered or dark
areas inviteaccidents.
b ) Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools create
sparks which may ignite the dust orfumes.
c ) Keep children and bystanders away while
operating a power tool. Distractions can cause you
to losecontrol.
2) Electrical Safety
a ) Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will
reduce risk of electricshock.
b ) Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed orgrounded.
c ) Do not expose power tools to rain or wet
conditions. Water entering a power tool will increase
the risk of electricshock.
d ) Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords increase
the risk of electricshock.
e ) When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electricshock.
f ) If operating a power tool in a damp location
is unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of a GFCI
reduces the risk of electricshock.
3) Personal Safety
a ) Stay alert, watch what you are doing and use
common sense when operating a power tool. Do
not use a power tool while you are tired or under
the influence of drugs, alcohol or medication. A
moment of inattention while operating power tools
may result in serious personalinjury.
b ) Use personal protective equipment. Always wear
eye protection. Protective equipment such as a dust
mask, non‑skid safety shoes, hard hat, or hearing
Definitions: Safety Alert Symbols and Words
This instruction manual uses the following safety alert
symbols and words to alert you to hazardous situations and
your risk of personal injury or propertydamage.

DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in death or
seriousinjury.

WARNING: Indicates a potentially hazardous situation
which, if not avoided, could result in death or
seriousinjury.

CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderateinjury.

(Used without word) Indicates a safety
relatedmessage.
NOTICE: Indicates a practice not related to
personal injury which, if not avoided, may result in
propertydamage.
Specifications
DCN920 DCN930
Actuating mode Sequential/ Bump Sequential/ Bump
Magazine angle 21° 30°
Fasteners
length in.
(mm)
2–3.5
(50–90)
2–3.5
(50–90)
shank diameter in.
(mm)
0.113–0.148
(2.8–3.8)
0.113–0.131
(2.8–3.3)
angle 21° 30–34°
head geometry full round clipped or
offset round
collation type plastic paper
Intended Use
The DCN920 and DCN930 cordless framing nailers have been
designed for driving nails into woodenworkpieces.
The DCN920 and DCN930 cordless framing nailer are
designed for sequential/bump modes. Nailers designed
for sequential/bump modes MUST NOT be used on
scaffoldings, stairs, ladders or ladder‑like constructions,
e.g., roof laths. For exemptions check your local national
workplaceregulations.
DO NOT use under wet conditions or in presence of
flammable liquids orgases.
The DCN920 and DCN930 are professional powertools.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
thistool.
English (original instructions)

WARNING: Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
seriousinjury.
WARNING: To reduce the risk of injury, read the
instructionmanual.