Bosch GST 140 BCE Instructions d'exploitation télécharger pdf (Page 10)

10 | English

2 609 932 830 | (12.12.11) Bosch Power Tools

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.

f Use the power tool, accessories and tool bits etc. in ac-

cordance 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.

Service

f Have your power tool serviced by a qualified repair per-

son using only identical replacement parts. This will en-

sure that the safety of the power tool is maintained.

Safety Warnings for Jigsaws

f Hold power tool by insulated gripping surfaces, when

performing an operation where the cutting accessory

may contact hidden wiring or its own cord. Cutting ac-

cessory contacting a “live” wire may make exposed metal

parts of the power tool “live” and could give the operator an

electric shock.

Additional Safety and Working

Instructions

f Keep hands away from the sawing range. Do not reach

under the workpiece. Contact with the saw blade can lead

to injuries.

f Apply the machine to the workpiece only when

switched on. Otherwise there is danger of kickback when

the cutting tool jams in the workpiece.

f Pay attention that the base plate

rests securely on the

material while sawing. A jammed saw blade can break or

lead to kickback.

f When the cut is completed, switch off the machine and

then pull the saw blade out of the cut only after it has

come to a standstill. In this manner you can avoid kick-

back and can place down the machine securely.

f Use only undamaged saw blades that are in perfect con-

dition. Bent or dull saw blades can break, negatively influ-

ence the cut, or lead to kickback.

f Do not brake the saw blade to a stop by applying side

pressure after switching off. The saw blade can be dam-

aged, break or cause kickback.

f Use suitable detectors to determine if utility lines are

hidden in the work area or call the local utility company

for assistance. Contact with electric lines can lead to fire

and electric shock. Damaging a gas line can lead to explo-

sion. Penetrating a water line causes property damage or

may cause an electric shock.

f Secure the workpiece. A workpiece clamped with clamp-

ing devices or in a vice is held more secure than by hand.

f Always wait until the machine has come to a complete

stop before placing it down. The tool insert can jam and

lead to loss of control over the power tool.

f Before any work on the machine itself, pull the mains

plug.

f Do not direct the light beam at persons or animals and

do not stare into the light beam yourself (not even from

a distance).

f Check the tight seating of the saw blade. A loose saw

blade can fall out and lead to injuries.

f The saw blade should not be longer than required for

the intended cut. Use a narrow saw blade when sawing

tight curves.

f When ejecting the saw blade, hold the machine in such

a manner that no persons or animals can be injured by

the ejected saw blade.

f Dusts from materials such as lead-containing coatings,

some wood types, minerals and metal can be harmful to

one’s health and cause allergic reactions, lead to respi-

ratory infections and/or cancer. Materials containing as-

bestos may only be worked by specialists.

– As far as possible, use a dust extraction system suitable

for the material.

– Provide for good ventilation of the working place.

– It is recommended to wear a P2 filter-class respirator.

Observe the relevant regulations in your country for the

materials to be worked.

f Prevent dust accumulation at the workplace. Dusts can

easily ignite.

f Observe correct mains voltage! The voltage of the pow-

er source must agree with the voltage specified on the

nameplate of the machine. Power tools marked with

230 V can also be operated with 220 V.

f The restarting protection prevents uncontrolled start-

ing of the machine after a power failure. To restart the

machine, set the On/Off switch to the off position, and

then switch the power tool on again.

f The contact protector attached to the casing (see fig-

ure 17, page 188) prevents accidental touching of the

saw blade during the working procedure and may not

be removed.

f Before sawing in wood, particle boards, building mate-

rials etc., check for foreign objects, such as nails,

screws, etc. and remove them as required.

f Plunge cuts may only be applied to soft materials, such

as wood, gypsum board, etc. For plunge cuts, use only

short saw blades.

f The metal overshoe prevents the plastic footplate from

being scratched up, especially when sawing metal.

f Adapt the settings of your power tool to the respective

application. For example, reduce the stroke rate and or-

bital action when cutting metal or for tight curved cuts.

f When working small or thin work pieces, always use a

sturdy support or a saw table (accessory).

f In extreme conditions, always use dust extraction as far

as possible. Blow out ventilation slots frequently and in-

stall a residual current device (RCD). When working met-

als, conductive dust can settle in the interior of the power

tool. The total insulation of the power tool can be impaired.

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Bosch GST 140 BCE Instructions d'exploitation Page 10

Commentaires sur ces manuels

Bosch GST 140 BCE Instructions d'exploitation Page 10

Commentaires sur ces manuels

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