Installing And Removing The Battery Pack - DeWalt DCD471 Manual De Instrucciones

Fig. F
OPERATION

WARNING: To reduce the risk of serious personal
injury, turn unit off and remove the battery pack
before making any adjustments or removing/
installing attachments or accessories. An
accidental start‑up can cause injury.

Installing and Removing the Battery Pack

(Fig. E)

WARNING: Ensure the tool/appliance is in the off
position before inserting the battery pack.
nOTE: For best results, make sure your battery pack is
fully charged.
1. To install the battery pack
align the battery pack with the rails inside the tool's
handle and slide it into the handle until the battery
pack is firmly seated in the tool and ensure that it does
not disengage.
2. To remove the battery pack from the tool, press the
release button 10 and firmly pull the battery pack out
of the tool handle. Insert it into the charger as described
in the charger section of this manual.
Fig. G
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15
12 into the tool handle,
Proper Hand Position (Fig. H)

WARNING: To reduce the risk of serious personal
injury, ALWAYS use proper hand position as shown.

WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
Proper hand position requires one hand on the main
handle , with the other hand on the top handle
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Fig. H
Drilling

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. Use sharp drill bits only. For WOOD, use twist drill
bits, spade bits, auger bits, self-feed bits, or hole saws.
For METAL, use steel twist drill bits or hole saws. For
CONCRETE, use dry core bits. Do not use water.
2. Always apply pressure in a straight line with the bit. Use
enough pressure to keep drill biting, but do not push
hard enough to stall the motor or deflect the bit.
3. Hold tool firmly with both hands to control the twisting
action of the drill.
4. IF DRILL STALLS, it is usually because it is being
overloaded or improperly used. RELEASE TRIGGER
IMMEDIATELY, remove drill bit from work, and
determine cause of stalling. DO NOT CLICK TRIGGER ON
AND OFF IN AN ATTEMPT TO START A STALLED DRILL
1
— THIS CAN DAMAGE THE DRILL.
5. To minimize stalling or breaking through the material,
reduce pressure on drill and ease the bit through the
last fractional part of the hole.
6. Keep the motor running when pulling the bit back out
of a drilled hole. This will help prevent jamming.
Drilling in Metal
Start drilling with slow speed and increase to full power
while applying firm pressure on the tool. A smooth even
flow of metal chips indicates the proper drilling rate. Use a
cutting lubricant when drilling metals. The exceptions are
cast iron and brass which should be drilled dry.
English
.
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