Bosch GWS Professional HEAVY DUTY 18V-10 SC Originalbetriebsanleitung Seite 30

30 | English
ing, into the new position. Screw in and retighten the four
screws.
Dust/Chip Extraction
Dust from materials such as lead-containing coatings, some
wood types, minerals and metal can be harmful to one's
health. Touching or breathing-in the dust can cause allergic
reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dust, such as oak or beech dust, is considered carci-
nogenic, especially in connection with wood-treatment ad-
ditives (chromate, wood preservative). Materials containing
asbestos may only be worked by specialists.
– 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 ma-
terials to be worked.
Avoid dust accumulation at the workplace. Dust can
u
easily ignite.
Operation
Starting Operation
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 on/off switch (6) forward.
To lock the on/off switch (6) in position, push the on/off
switch (6) forward and down until it clicks into place.
To switch off the power tool, release the on/off switch (6);
or, if the switch is locked, briefly push the on/off switch (6)
backward and down and then release it.
Speed preselection
GWS 18V-10 SC
You can use the button for speed preselection (31) to preselect the required speed, even during operation. The information in
the table below describes the recommended values.
Material Application
Metal Brushing, removing
rust
Stainless Grinding
steel
Metal Rough grinding
Metal Cutting
Stone Cutting
The values specified for speed levels are guide values.
1 609 92A 6YN | (28.07.2021)
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
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.
User interface (see figure B)
The user interface (5) is used to preselect the speed and to
indicate the status of the power tool.
Application tool Speed preselection
level
Cup brush 1
Fibre disc 2
Grinding disc 3
Grinding disc 3
Diamond cutting disc 3
and cutting guide
(cutting stone is per-
mitted only with a
cutting guide)
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
GWS 18V-10 SC GWS 18V-10 SC
(100/115/125 mm) (150 mm)
-1 -1
[min ] [min ]
4500 4000
6000 5500
9000 7500
9000 7500
9000 7500
Bosch Power Tools