Operation - Hilti WSJ 750-ET Operating Instructions Manual

6. Operation

The cutting edges of the saw blade
G
are sharp.
The cutting edges may present a risk
G
of injury.
Wear protective gloves.
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The sawing operation swirls up dust
G
and wood chips into the air.
The dust and wood chips may be harm-
G
ful to the eyes, and cause breathing
discomfort.
Wear protective goggles.
G
Wear breathing protection as condi-
G
tions warrant.
Operation of the tool creates noise.
G
Excessive noise may damage the
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hearing.
Wear ear protection.
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6.1 System
-NOTE-
To achieve good cutting performance and ease the
G
load on the tool, always use blades that are in good
condition.
Do not overload the tool.
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-WARNIING-
When working with the tool, always guide it away from
G
the body.
The saw blade becomes hot during
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long periods of use.
There is a risk of burning if the blade
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is touched.
Wear protective gloves.
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Printed: 07.07.2013 | Doc-Nr: PUB / 5071337 / 000 / 00
-WARNIING-
-WARNIING-
-WARNIING-
-CAUTION-
Lift the tool away from the workpiece only after the
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blade has come to a standstill.
Lay the tool down only after the blade has come to a
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standstill.
6.2 Switching on / off
6.2.1 On / off switch (WSJ 750-ET /
WSJ 850-ET)
1. Plug the supply cord into the electric socket.
2. Switch the tool on by pressing the on / off switch.
– Switching on: Press the on / off switch.
– Switching off: Release the on / off switch.
– Sustained
operation: Press the on / off switch and then
press the switch lockbutton.
– Switching off: Press the on / off switch again and
then release it.
6.2.2 On / off switch (WSJ 750-EB /
WSJ 850-EB)
1. Plug the supply cord into the electric socket.
2. Switch the tool on / off by way of the sliding switch.
6.3 Plunge sawing
-NOTE-
Use the plunge sawing method only for soft materials.
Only short blades should be used.
1. Plug the supply cord into the electric socket.
2. Set the orbital action regulation lever to the 0 posi-
tion.
3. Bring the front edge of the baseplate into contact with
the workpiece.
4. Hold the tool securely and press the on / off switch.
5. Press the tool firmly against the workpiece and begin
the plunge movement by reducing the angle between
the baseplate and the workpiece.
6. Once the blade has penetrated the workpiece, bring
the tool into the normal working position (with the
entire baseplate surface in contact with the work-
piece).
7. Continue sawing along the cutting line.
en
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