DeWalt DCD991 Traduction De La Notice D'instructions Originale page 40

EnGLIsH
2. Reset the torque adjustment collar
number setting for the torque desired. Make a few practice
runs in scrap or unseen areas to determine the proper
position of the torque adjustment collar.
nOTE: The torque adjustment collar may be set to any number
at any time.
Drill Operation (Fig. D)

WARNING: TO REDUCE THE RISK OF PERSONAL
INJURY, ALWAYS ensure workpiece is anchored or
clamped firmly. If drilling thin material, use a wood "back-
up" block to prevent damage to the material.
1. Select the desired speed/torque range using the speed
selector 8 to match the speed and torque to the
planned operation.
2. For WOOD, use twist bits, spade bits, power auger bits or
hole saws. For METAL, use high-speed steel twist drill bits
or hole saws. Use a cutting lubricant when drilling metals.
The exceptions are cast iron and brass, which should be
drilled dry.
3. Always apply pressure in a straight line with the bit. Use
enough pressure to keep the drill bit biting, but do not push
hard enough to stall the motor or deflect the bit.
4. Hold tool firmly with both hands to control the twisting
action of the drill.
5. IF DRILL sTaLLs, it is usually because it is being
overloaded. RELEasE TRIGGER IMMEDIaTELY, remove
drill bit from work, and determine cause of stalling. DO nOT
CLICk TRIGGER OFF anD On In an aTTEMPT TO sTaRT
a sTaLLED DRILL – THIs Can DaMaGE THE DRILL.
6. Keep the motor running when pulling the bit back out of a
drilled hole. This will help prevent jamming.
Hammerdrill Operation (Fig. E)
1. Select the desired speed/torque range using the speed
selector 8 to match the speed and torque to the planned
operation. Set the torque adjustment collar
hammer symbol.
2. Select the high speed (3) setting by sliding the speed
selector back (away from the chuck).
3. When drilling, use just enough force on the hammer to
keep it from bouncing excessively. Prolonged and too much
force on the hammer will cause slower drilling speeds and
potential overheating.
4. Drill straight, keeping the bit at a right angle to the work. Do
not exert side pressure on the bit when drilling, as this will
cause clogging of the bit flutes and a slower drilling speed.
5. When drilling deep holes, if the hammer speed starts to
drop off, pull the bit partially out of the hole with the tool
still running to help clear debris from the hole.
MAINTENANCE
Your power tool has been designed to operate over a long
period of time with a minimum of maintenance. Continuous
satisfactory operation depends upon proper tool care and
regular cleaning.
38
5 to the appropriate
to the
5

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.
The charger and battery pack are not serviceable.
Lubrication
Your power tool requires no additional lubrication.
Rengøring

ADVARSEL: Fare for elektrisk stød og mekanisk fare. Tag
det elektriske apparat ud af strømkilden før rengøring.

ADVARSEL: For at sikre sikker og effektiv drift
skal du altid holde det elektriske apparat og
ventilationsåbningerne rene.

ADVARSEL: Brug aldrig opløsningsmidler eller andre
kraftige kemikalier til at rengøre værktøjets ikke-metalliske
dele. Disse kemikalier kan nedbryde de materialer,
der bruges i disse dele. Brug en klud, der kun er fugtet
med vand og mild sæbe. Lad aldrig væske trænge ind
i værktøjet, og nedsænk aldrig nogen del af værktøjet
i væske.
Ventilationsåbninger kan rengøres med en tør, blød
ikke-metallisk børste og/eller en egnet støvsuger. Brug ikke
vand eller rengøringsmidler. Bær godkendt øjenværn og
godkendt støvmaske.
Optional Accessories

WARNING: Since accessories, other than those offered
by D WALT, have not been tested with this product, use
e
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only D
accessories should be used with this product.
Consult your dealer for further information on the
appropriate accessories.
Protecting the Environment
Separate collection. Products and batteries marked
with this symbol must not be disposed of with normal
w
household waste.
Products and batteries contain materials that can be
recovered or recycled, reducing the demand for raw materials.
Please recycle electrical products and batteries according to local
provisions. Further information is available at www.2helpU.com.
Rechargeable Battery Pack
This long-life battery pack must be recharged when it fails to
produce sufficient power on jobs that were easily done before. At the
end of its technical life, discard it with due care for our environment:
• Run the battery pack down completely, then remove it from
the tool.
• Li-Ion cells are recyclable. Take them to your dealer or a
local recycling station. The collected battery packs will be
recycled or disposed of properly.
WALT-recommended
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