Safety Instructions; General Safety Rules; Additional Safety Rules For Mitre Saws - DeWalt DWS779 Bedienungsanleitung

Safety Instructions


WARNING! When using electric tools basic safety precautions
should always be followed to reduce the risk of fire, electric shock and
personal injury including the following.
Read all these instructions before attempting to operate this product and save
these instructions.
SAVE THIS MANUAL FOR FUTURE REFERENCE

General Safety Rules

1 . Keep work area clear.
ʵ Cluttered areas and benches invite injuries.
2 . Consider work area environment.
Do not expose the tool to rain. Do not use the tool in damp or wet
conditions. Keep the work area well lit (250–300 Lux). Do not use the tool
where there is a risk of causing fire or explosion, e.g., in the presence of
flammable liquids and gases.
3 . Guard against electric shock.
ʵ Avoid body contact with earthed surfaces (e.g., pipes, radiators,
cookers and refrigerators). When using the tool under extreme
conditions (e.g., high humidity, when metal swarf is being produced,
etc.), electric safety can be improved by inserting an isolating
transformer or a (FI) earth-leakage circuit-breaker.
4 . Keep other persons away.
ʵ Do not let persons, especially children, not involved in the work, touch
the tool or the extension cord and keep them away from the work
area.
5 . Store idle tools.
ʵ When not in use, tools must be stored in a dry place and locked up
securely, out of reach of children.
6 . Do not force the tool.
ʵ It will do the job better and safer at the rate to which it was intended.
7 . Use the right tool.
ʵ Do not force small tools to do the job of a heavy duty tool. Do not use
tools for purposes not intended; for example do not use circular saws
to cut tree limbs or logs.
8 . Dress properly.
ʵ Do not wear loose clothing or jewellery, as these can be caught in
moving parts. Non-skid footwear is recommended when working
outdoors. Wear protective hair covering to contain long hair.
9 . Use protective equipment.
ʵ Always use safety glasses. Use a face or dust mask if working
operations create dust or flying particles. If these particles might
be considerably hot, also wear a heat-resistant apron. Wear ear
protection at all times. Wear a safety helmet at all times.
10 . Connect dust extraction equipment.
ʵ If devices are provided for the connection of dust extraction and
collecting equipment, ensure these are connected and properly used.
11 . Do not abuse the cord.
ʵ Never yank the cord to disconnect it from the socket. Keep the
cord away from heat, oil and sharp edges. Never carry the tool by its
cord.
12 . Secure work.
ʵ Where possible use clamps or a vice to hold the work. It is safer than
using your hand and it frees both hands to operate the tool.
13 . Do not overreach.
ʵ Keep proper footing and balance at all times.
14 . Maintain tools with care.
ʵ Keep cutting tools sharp and clean for better and safer performance.
Follow instructions for lubricating and changing accessories.
Inspect tools periodically and if damaged have them repaired by an
authorized service facility. Keep handles and switches dry, clean and
free from oil and grease.
15 . Disconnect tools.
ʵ When not in use, before servicing and when changing accessories such
as blades, bits and cutters, disconnect tools from the power supply.
16 . Remove adjusting keys and wrenches.
ʵ Form the habit of checking to see that adjusting keys and wrenches
are removed from the tool before operating the tool.
17 . Avoid unintentional starting.
ʵ Do not carry the tool with a finger on the switch. Be sure that the tool
is in the "off" position before plugging in.
18 . Use outdoor extension leads.
ʵ Before use, inspect the extension cable and replace if damaged.
When the tool is used outdoors, use only extension cords intended for
outdoor use and marked accordingly.
19 . Stay alert.
ʵ Watch what you are doing. Use common sense. Do not operate the
tool when you are tired or under the influence of drugs or alcohol.
20 . Check for damaged parts.
ʵ Before use, carefully check the tool and mains cable to determine
that it will operate properly and perform its intended function. Check
for alignment of moving parts, binding of moving parts, breakage
of parts, mounting and any other conditions that may affect its
operation. A guard or other part that is damaged should be properly
repaired or replaced by an authorized service centre unless otherwise
indicated in this instruction manual. Have defective switches replaced
by an authorized service centre. Do not use the tool if the switch does
not turn it on and off. Never attempt any repairs yourself.

WARNING! The use of any accessory or attachment or performance
of any operation with this tool other than those recommended in this
instruction manual may present a risk of personal injury.
21 . Have your tool repaired by a qualified person.
ʵ This electric tool complies relevant safety rules. Repairs should only be
carried out by qualified persons using original spare parts; otherwise
this may result in considerable danger to the user.

Additional Safety Rules for Mitre Saws

• The machine is provided with a special configured power supply cord
which can only be replaced by the manufacturer or its authorised
service agent.
• Do not use the saw to cut other materials than those recommended by
the manufacturer.
• Do not operate the machine without guards in position, or if guards do not
function or are not maintained properly.
• Ensure that the arm is securely fixed when performing bevel cuts.
• Keep the floor area around the machine level, well-maintained and free of
loose materials, e.g., chips and cut-offs.
• Use correctly sharpened saw blades. Observe the maximum speed mark on
the saw blade.
• Select the correct blade for the material to be cut.
• Make sure all locking knobs and clamp handles are tight before starting
any operation.
• Never place either hand in the blade area when the saw is connected to
the electrical power source.
• Do not reach behind the fence with either hand closer than 100 mm from
either side of the saw blade, to remove wood scraps, or for any other
reason while the blade is spinning. The proximity of the spinning saw
blade to your hand may not be obvious and you may be seriously injured.
• Never attempt to stop a machine in motion rapidly by jamming a tool or
other means against the blade; serious accidents can occur.
• Before using any accessory consult the instruction manual.
The improper use of an accessory can cause damage.
EnGLISh
33