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27
– 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.
u
Avoid dust accumulation at the workplace.
Dust can
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)
.
u
Always check abrasive tools before using them. The
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.
User interface (see figure D)
The user interface
(5)
is used to preselect the speed and to
indicate the status of the power tool.
Speed preselection (GWX 18V-10 PSC)
You can use the button for speed preselection
(31)
to
preselect the required speed, even during operation. The in-
formation in the table below describes the recommended
values.
Material
Application
Application tool
Speed preselection
level
GWX 18V-10 PSC
[min
-1
]
Metal
Brushing, removing rust
Cup brush
1
4500
Stainless steel
Grinding
Fibre disc
2
6000
Metal
Rough grinding
Grinding disc
3
9000
Metal
Cutting
Cutting disc
3
9000
Stone
Cutting
Diamond cutting disc and
cutting guide (cutting
stone is permitted only
with a cutting guide)
3
9000
The values specified for speed levels are guide values.
u
The rated speed of the accessory must be at least
equal to the maximum speed marked on the power
tool.
Accessories running faster than their rated speed
can break and fly apart.
Status indications
Battery charge indicator
(user interface) (29)
Meaning/cause
Solution
Green
Battery charged
–
Yellow
Battery almost empty
Replace or charge battery soon
Red
Battery empty
Replace or charge battery
Bosch Power Tools
1 609 92A 5W4 | (13.07.2020)
