DeWalt DCH363 Instruction Manual page 14

3. Hold tool firmly with both hands to control the twisting action of
the drill.
WARNING: Drill may stall if overloaded causing a sudden twist.
Always expect the stall. Grip the drill firmly with both hands to
control the twisting action and avoid injury.
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 AT TEMPT TO START
A STALLED DRILL — THIS CAN DAMAGE THE DRILL.
5. Keep the motor running when pulling the bit back out of a drilled
hole. This will help prevent jamming.
6. Use a slow speed to start the hole and accelerate by squeezing
the trigger harder when the hole is deep enough to drill without
the bit skipping out.
DRILLING IN MASONRY
When drilling in masonry, use carbide tipped bits rated for masonry
drilling. Be certain that the bit is sharp. Ensure that the hammer mode
is selected. Use a constant and firm force on the tool to drill most
effectively. A smooth, even flow of dust indicates the proper drilling
rate.
MAINTENANCE
WARNING: To reduce the risk of serious personal injury,
depress the trigger lock button and disconnect battery
pack before making any adjustments or removing/installing
attachments or accessories. An accidental start-up can cause
injury.
Cleaning
WARNING: Blow dirt and dust out of all air vents with clean, dry air
at least once a week. To minimize the risk of eye injury, always wear
ANSI Z87.1 approved eye protection when performing this.
WARNING: Never use solvents or other harsh chemicals for
cleaning the non-metallic parts of the tool. These chemicals may
weaken the plastic materials used in these parts. Use a cloth
dampened only with water and mild soap. Never let any liquid get
inside the tool; never immerse any part of the tool into a liquid.
CHARGER CLEANING INSTRUCTIONS
WARNING: Shock hazard. Disconnect the charger from the AC
outlet before cleaning. Dirt and grease may be removed from the
exterior of the charger using a cloth or soft non-metallic brush. Do not
use water or any cleaning solutions.
Accessories
WARNING: Since accessories, other than those offered by
D WALT, have not been tested with this product, use of such
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accessories with this tool could be hazardous. To reduce the risk of
injury, only D WALT recommended accessories should be used with
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this product.
Recommended accessories for use with your tool are available at
extra cost from your local dealer or authorized service center. If you
need assistance in locating any accessory, please contact D
Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286,
call 1-800-4-D WALT (1-800-433-9258) or visit our website: www.
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dewalt.com.
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WALT
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