Bosch GSR 140-LI (06019F8000) - Инструкция по эксплуатации - Страница 17

 English | 

17

Bosch Power Tools

1 609 92A 34L | (15.9.16)

Adjusting the Speed

The speed of the switched-on power tool can be variably ad-
justed, depending on how far the On/Off switch 

11

 is 

pressed.

Light pressure on the On/Off switch 

11

 results in a low rota-

tional speed. Further pressure on the switch results in an in-
crease in speed.

Setting the torque

With the torque preselection ring 

3

, the required torque can 

be preselected in 20 steps. The inserted tool is stopped as 
soon as the set torque is reached.

Gear selection, mechanical



The gear selector 5 can be actuated at standstill or 
when the machine is running. However, this should not 
be done while operating at full load or maximum speed.

1st gear:

Low speed range; for working with large drilling diameters.

2nd gear:

High speed range; for drilling with small drilling diameter.

Temperature Dependent Overload Protection

In normal conditions of use, the power tool cannot be over-
loaded. If the power tool is overloaded or the battery temper-
ature is not kept within the permitted range, the power tool 
switches off and the LED on the power tool flashes. Allow the 
power tool to cool down before you carry on working.

Protection Against Deep Discharging

The lithium-ion battery is protected against deep discharging 
by the “Electronic Cell Protection (ECP)”. When the battery is 
empty, the machine is switched off by means of a protective 
circuit: The inserted tool no longer rotates.

Rapid Shut-off

The rapid shut-off feature enables better control of the power 
tool. The power tool shuts off in case of sudden and unexpect-
ed rotation of the power tool around the drilling axis.

The rapid shut-off feature is indicated by a flashing LED on the 
power tool.

To 

restart the machine

, release the On/Off switch and then 

actuate again.



Rapid shut-off can trigger only when the power tool is 
running at maximum operating speed and can rotate 
freely around the drill bit axis. 

Choose a suitable work 

position for this. Otherwise, rapid shut-off will not be en-
sured.

Working Advice



Always push the gear selector and turn the operating 
mode selector switch through to the stop. 

Otherwise, 

the machine can become damaged.



Apply the power tool to the screw only when it is 
switched off. 

Rotating tool inserts can slip off.

An auxiliary tool can be used to remove the screwdriver bit or 
universal bit holder.



Working in especially dusty environments can lead to 
failure of the power tool. If the power tool suddenly 
fails, remove the carbon brushes and check them (see 
section “Replacing the Carbon Brushes”). 

Maintenance and Service

Maintenance and Cleaning



Before any work on the machine itself (e. g. mainte-
nance, tool change, etc.) as well as during transport 
and storage, remove the battery from the power tool. 

There is danger of injury when unintentionally actuating 
the On/Off switch.



For safe and proper working, always keep the machine 
and ventilation slots clean.

Replacing the Carbon Brushes (see figure C)

Check the length of the carbon brushes approx. every 
2 – 3 months and replace the carbon brushes if required.

Never replace only a single carbon brush!

Note: 

Use only carbon brushes supplied by Bosch and intend-

ed specifically for your product.

–

Unscrew the caps 

6

 using a suitable screwdriver.

–

Replace the spring-loaded carbon brushes 

14

 and screw 

the caps back on again.

When the battery is no longer operative, please refer to an au-
thorised after-sales service agent for Bosch power tools.

After-sales Service and Application Service

Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare 
parts. Exploded views and information on spare parts can al-
so be found under:

www.bosch-pt.com

Bosch’s application service team will gladly answer questions 
concerning our products and their accessories.

In all correspondence and spare parts orders, please always 
include the 10-digit article number given on the nameplate of 
the product.

Great Britain

Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange 
the collection of a product in need of servicing or repair. 
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com

OBJ_BUCH-2945-001.book  Page 17  Thursday, September 15, 2016  8:36 AM