Bosch GWS 18 125 V LI 2×4 0Ah - Инструкция по эксплуатации - Страница 19

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 | English 

1 

6

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9

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A 01F | (10.1.13)

Bosch Power Tools

Note: 

The battery is supplied partially charged. To ensure full 

capacity of the battery, completely charge the battery in the 
battery charger before using your power tool for the first time.
The Lithium-Ion battery can be charged at any time without 
reducing its service life. Interrupting the charging procedure 
does not damage the battery.
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.



Do not continue to press the On/Off switch after the 

machine has been automatically switched off. 

The bat-

tery can be damaged.

The battery is equipped with a NTC temperature control 
which allows charging only within a temperature range of be-
tween 0 ° C and 45 ° C. A long battery service life is achieved 
in this manner.
Observe the notes for disposal.

Removing the battery

The battery 

5

 is equipped with two locking levels that should 

prevent the battery from falling out when pushing the battery 
unlocking button 

6

 unintentionally. As long as the battery is 

inserted in the power tool, it is held in position by means of a 
spring.

To remove the battery 

5

, press the unlocking button 

6

 and 

pull out the battery toward the front. 

Do not exert any force.

Battery Charge-control Indication (see figure A)

The three green LEDs of the battery charge-control indicator 

24

 indicate the charge condition of the battery 

5

. For safety 

reasons, it is only possible to check the status of the charge 
condition when the machine is at a standstill.
Press button 

23

 to indicate the charge condition. This is also 

possible when the battery 

5

 is removed.

When no LED lights up after pushing button 

23

, then the bat-

tery is defective and must be replaced.

Mounting the Protective Devices



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.

Note: 

After breakage of the grinding disc during operation or 

damage to the holding fixtures on the protection guard/power 
tool, the machine must promptly be sent to an after-sales ser-
vice agent for maintenance for addresses, see section “After-
sales Service and Application Service”.

Protection Guard for Grinding

Place the protection guard 

10

 on 

the spindle collar. Adjust the posi-
tion of the protection guard 

10

 to 

the requirements of the operation. 
Lock the protection guard 

10

 tight-

ening the locking screw 

9

 with an al-

len key 

4

.



Adjust the protection guard 10 in such a manner that 

sparking is prevented in the direction of the operator.

Note:

 The encoding keys on the protection guard 

10

 ensure 

that only a protection guard that fits the machine type can be 
mounted.

Protection Guard for Cutting



For cutting with bonded abrasives, always use the pro-

tection guard for cutting 16.



Provide for sufficient dust extraction when cutting 

stone.

The protection guard for cutting 

16

 is mounted in the same 

manner as the protection guard for grinding 

10

.

Cutting Guide with Dust Extraction Protection Guard

The cutting guide with dust extraction protection guard 

26

 is 

mounted in the same manner as the protection guard for 
grinding 

10

.

Auxiliary Handle



Operate your machine only with the auxiliary handle 7.

Screw the auxiliary handle 

7

 on the right or left of the machine 

head depending on the working method.

Hand Guard



For operations with the rubber sanding plate 19 or with 

the cup brush/wheel brush/flap disc, always mount the 

hand guard 18.

The hand guard 

18

 is fastened with the auxiliary handle 

7

.

Mounting the Grinding Tools



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.



Do not touch grinding and cutting discs before they 

have cooled down. 

The discs can become very hot while 

working.

LED

Capacity

Continuous lighting 3 x green



2

/3

Continuous lighting 

2

 x green



1/3

Continuous lighting 1 x green

< 1/3

Flashing light 1 x green

Reserve

OBJ_BUCH-1102-005.book  Page 20  Thursday, January 10, 2013  11:03 AM