Bosch GKS 18V-57 - Инструкция по эксплуатации - Страница 19

Handheld circular saw

GKS 18V-57 G

GKS 18V-57

Recommended chargers

AL 18..

GAL 3680

AL 18..

GAL 3680

Recommended chargers for inductive batteries

GAL 18…W

GAL 18…W

A) Depends on battery in use
B) Limited performance at temperatures <0 °C

Noise/Vibration Information

Noise emission values determined according to

EN 62841-2-5

.

Typically the A-weighted noise level of the power tool is:

Sound pressure level 

80

 dB(A); sound power level

91

 dB(A). Uncertainty K = 

3.0

 dB.

Wear hearing protection

Total vibration values a

h

 (triax vector sum) and uncertainty K

determined according to 

EN 62841-2-5

:

Sawing wood: a

h

 < 

2.5

 m/s

2

, K = 

1.5

 m/s

2

The vibration level and noise emission value given in these

instructions have been measured in accordance with a

standardised measuring procedure and may be used to com-

pare power tools. They may also be used for a preliminary

estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-

ent the main applications of the power tool. However, if the

power tool is used for other applications, with different ap-

plication tools or is poorly maintained, the vibration level

and noise emission value may differ. This may significantly

increase the vibration and noise emissions over the total

working period.
To estimate vibration and noise emissions accurately, the

times when the tool is switched off or when it is running but

not actually being used should also be taken into account.

This may significantly reduce vibration and noise emissions

over the total working period.
Implement additional safety measures to protect the oper-

ator from the effects of vibration, such as servicing the

power tool and application tools, keeping their hands warm,

and organising workflows correctly.

Fitting

u

Only use saw blades the maximum permitted speed of

which is higher than the no-load speed of the power

tool.

Charging the Battery

u

Use only the chargers listed on the accessories page.

Only these chargers are matched to the lithium-ion bat-

tery of your power tool.

Note: 

The battery is supplied partially charged. To ensure

full battery capacity, fully charge the battery in the 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 process

does not damage the battery.

The lithium-ion battery is protected against deep discharge

by the "Electronic Cell Protection (ECP)". When the battery

is discharged, the power tool is switched off by means of a

protective circuit: The application tool no longer rotates.

u

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

power tool has automatically switched off.

 The battery

can be damaged.

Follow the instructions on correct disposal.

Removing the battery

The battery 

(19)

 is equipped with two locking levels to pre-

vent the battery from falling out if the battery release button

(26)

 is pressed unintentionally. As long as the battery is in-

serted in the power tool, it is held in position by means of a

spring.
To remove the battery 

(19)

, press the release button 

(26)

and pull the battery to the rear and out of the power tool. 

Do

not use force to do this.

Battery charge indicator (see figure F)

The three green LEDs of the battery charge indicator 

(33)

 in-

dicate the state of charge of the battery 

(19)

. For safety

reasons, it is only possible to check the state of charge when

the power tool is at a standstill.
Press the button 

(32)

 to show the state of charge.

This is also possible when the battery 

(19)

 is removed.

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

If no LED lights up after pressing the button 

(32)

, then the

battery is defective and must be replaced.

Inserting/changing the circular saw blade

u

Remove the battery from the power tool before carry-

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.

u

Wear protective gloves when fitting the saw blade.

Danger of injury when touching the saw blade.

u

Only use saw blades that match the specifications

given in this operating manual and that are tested and

marked in accordance with EN 847-1

u

The permitted speed of the application tool must be at

least equal to the maximum speed marked on the

English | 

19

Bosch Power Tools

1 609 92A 4LL | (18.10.2018)