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• Apply a pressure of approximately
20–30 kg to the tool. Excessive force
does not speed up chiselling but
decreases tool performance and may
shorten tool life.
WARNING: To reduce the risk of
injury, turn unit off and disconnect
machine from power source before
installing and removing accessories,
before adjusting or changing set-
ups or when making repairs. Be sure
the trigger switch is in the OFF position.
An accidental start-up can cause injury.
Proper Hand Position (Fig. 1, 2)
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 each
side handle (B).
Switching On and Off (Fig. 1)
To run the tool, press the on/off switch (A).
To stop the tool, release the switch.
Demolition, Chasing and Channelling
(Fig. 1–6)
1. Select the appropriate chisel and clean its
shank.
2. Insert the chisel and check whether it is
properly locked.
3. Hold of the tool at both handles (B) and turn
on. The tool now runs in continuous operation.
MAINTENANCE
Your D
WALT power tool has been designed to
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operate over a long period of time with a minimum
of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular
cleaning.
WARNING: To reduce the risk of
injury, turn unit off and disconnect
machine from power source before
installing and removing accessories,
before adjusting or changing set-
ups or when making repairs. Be sure
the trigger switch is in the OFF position.
An accidental start-up can cause injury.
24
This machine is not user-serviceable. Take the
tool to an authorised D
WALT repair agent after
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approximately 200 hours of use.
If problems occur before this time contact an
authorised D
WALT repair agent.
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Lubrication
Your power tool requires no additional lubrication.
Cleaning
WARNING: Blow dirt and dust out of
the main housing with dry air as often as
dirt is seen collecting in and around the
air vents. Wear approved eye protection
and approved dust mask when
performing this procedure.
WARNING: Never use solvents or
other harsh chemicals for cleaning the
non-metallic parts of the tool. These
chemicals may weaken the 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.
Optional Accessories
WARNING: Since accessories, other
than those offered by D
not been tested with this product, use
of such accessories with this tool could
be hazardous. To reduce the risk of
injury, only D
WALT, recommended
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accessories should be used with this
product.
WARNING: These chisels can be
reground only a limited number of times.
If in doubt, contact your dealer for
recommendations.
WARNING: Ensure that the cutting edge
does not show discolouration caused by
too much pressure. This may impair the
hardness of the accessory.
Accessory Maintenance
Accessory maintenance at the right time guarantees
optimal results in application and a long and efficient
accessory life.
WALT, have
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