DeWalt D25960 Original Instructions Manual page 22

EnGLIsH
f ) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
g ) Use the power tool, accessories and tool bits, etc.
in accordance with these instructions, taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
h ) Keep handles and grasping surfaces dry, clean and
free from oil and grease. Slippery handles and grasping
surfaces do not allow for safe handling and control of the
tool in unexpected situations.
5) service
a ) Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Additional Safety Instructions for
Demolition Hammers
• Wear ear protectors. Exposure to noise can cause
hearing loss.
• Use auxiliary handles supplied with the tool. Loss of
control can cause personal injury.
• Hold power tools by insulated gripping surfaces when
performing an operation where the cutting tool may
contact hidden wiring or its own cord. Cutting accessory
Contacting a "live" wire may make exposed metal parts of the
tool "live" and shock the operator.
• Be certain that the material being drilled does not conceal
electric or gas service and that their locations have been
verified with the utility companies.
• Keep a firm grip on the tool at all times. Do not attempt
to operate this tool without holding it with both hands.
Operating this tool with one hand will result in loss of control.
Breaking through or encountering hard materials such as
re‑bar may be hazardous as well. Tighten the side handle
securely before use.
• Ensure the chisel is secured in place before operating the tool.
• In cold‑weather conditions or when the tool has not been used
for a longer period of time, let the tool run with no load for
several minutes before use.
• When working above ground level ensure the area below
is clear.
• Do not touch the chisel or the parts close to the chisel
immediately after operation, as they may be extremely hot
and cause burns to the skin.
• Always direct the power cable to the rear, away from
the chisel.
• Do not operate this tool for long periods of time.
Vibration caused by hammer action may be harmful to your
hands and arms. Use gloves to provide extra cushion and limit
exposure by taking frequent rest periods.

WARNING: We recommend the use of a residual current
device with a residual current rating of 30mA or less.
20
Residual Risks
The following risks are inherent to the use of demolition
hammers:
• Injuries caused by touching the hot parts of the tool.
In spite of the application of the relevant safety regulations
and the implementation of safety devices, certain residual risks
cannot be avoided. These are:
• Impairment of hearing.
• Risk of squeezing fingers when changing the accessory.
• Health hazards caused by breathing dust developed when
working in concrete and/or masonry.
Electrical Safety
The electric motor has been designed for one voltage only.
Always check that the power supply corresponds to the voltage
on the rating plate.
Your D WALT tool is double insulated in accordance
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with EN60745; therefore no earth wire is required.

WARNING: 115 V units have to be operated via a fail‑safe
isolating transformer with an earth screen between the
primary and secondary winding.
If the supply cord is damaged, it must be replaced by a
specially prepared cord available through the D
service organisation.
Mains Plug replacement
(U.K. & ireland Only)
If a new mains plug needs to be fitted:
• Safely dispose of the old plug.
• Connect the brown lead to the live terminal in the plug.
• Connect the blue lead to the neutral terminal.

WARNING: No connection is to be made to the
earth terminal.
Follow the fitting instructions supplied with good quality plugs.
Recommended fuse: 13 A.
Using an extension Cable
If an extension cable is required, use an approved 3–core
extension cable suitable for the power input of this tool (see
Technical Data).The minimum conductor size is 1.5 mm
maximum length is 30 m.
When using a cable reel, always unwind the cable completely.
Package Contents
The package contains:
1 Demolition hammer
1 Side handle
1 Pointed chisel
1 Plastic case
1 Instruction manual
• Check for damage to the tool, parts or accessories which may
have occurred during transport.
• Take the time to thoroughly read and understand this manual
prior to operation.
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