Bosch GWX Professional 18V-10 PC Notice Originale page 27

The permissible speed [rpm] or the circumferential speed
[m/s] of the abrasive tools used must at least match the val-
ues given in the table.
It is therefore important to observe the permissible rota-
tional/circumferential speed on the label of the abrasive
tool.
max. [mm]
D b
125 7
125 –
D
d
75 30
b
D
d
82 –
D
Rotating the machine head (GWX 18V-10 PC)
Remove the battery from the power tool before carry-
u
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
chine head carefully, without removing it from the hous-
ing, into the new position. Screw in and retighten the four
screws.
Dust/chip extraction
The dust from materials such as lead paint, some types of
wood, minerals and metal can be harmful to human health.
Touching or breathing in this dust can trigger allergic reac-
tions and/or cause respiratory illnesses in the user or in
people in the near vicinity.
Certain dusts, such as oak or beech dust, are classified as
carcinogenic, especially in conjunction with wood treatment
additives (chromate, wood preservative). Materials contain-
ing asbestos may only be machined by specialists.
– Use a dust extraction system that is suitable for the ma-
terial wherever possible.
Bosch Power Tools
[mm]
-1
d [min ] [m/s]
22.2 9000 80
– 9000 80
– 9000 45
– 9000 80
The machine head can be
rotated in 90° increments.
In this way, the on/off
switch can be brought into
a more favourable handling
position for particular ap-
plications, e.g. for left-
handed tool users.
Completely unscrew the
four screws. Rotate the ma-
– Provide good ventilation at the workplace.
– It is advisable to wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in
the country of use must be observed.
Avoid dust accumulation at the workplace. Dust can
u
easily ignite.
Operation
Start-up
Inserting the battery
Push the charged battery (8) into the base of the power tool
from the front until the battery is securely locked.
Switching On/Off
To start the power tool, push the unlocking lever (34) for-
wards and then push the on/off switch (6) up.
To switch off the power tool, release the on/off switch (6).
Always check abrasive tools before using them. The
u
abrasive tool must be fitted properly and be able to
move freely. Carry out a test run for at least one
minute with no load. Do not use abrasive tools that are
damaged, run untrue or vibrate during use. Damaged
abrasive tools can burst apart and cause injuries.
Kickback stop
If there is a sudden kickback in the power tool,
e.g. jamming in a separating cut, the power
supply to the motor will be interrupted elec-
tronically. The LED work light (4) then flashes
white and the status indicator (32) flashes
red.
To restart the tool, set the on/off switch (6) to the off posi-
tion and then switch the power tool on again.
Restart protection
The restart protection feature prevents the power tool from
uncontrolled starting after the power supply to it has been
interrupted.
When restart protection is activated, the status indicator
(32) flashes red.
To restart the tool, set the on/off switch (6) to the off posi-
tion and then switch the power tool on again.
Impact shutdown
The integrated impact shutdown switches the power tool off
as soon as it hits the floor. The status indicator (32) then
flashes red. To restart the tool, set the on/off switch (6) to
the off position and then switch the power tool on again.
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1 609 92A 4F8 | (10.01.2019)