Bosch GSL 2f - Инструкция по эксплуатации - Страница 17

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Bosch Power Tools

1 609 92A 0L2 | (3.6.14)

Measuring Procedure

Manual Rotation (GSL 2)

Rotate the upper part of the measuring tool to the location 
that you want to check. After rotating, wait until the measur-
ing tool has levelled in again and the laser beams no longer 
move. Then, check if the laser beams run opaque.

Automatic Rotation (GSL 2 Set)

To check the surface, rotate the upper part of the measuring 
tool with the remote control. Manual rotation is not possible.

The following rotation modes are available:

Evaluating Measuring Results (see figures D – G)

The two laser beams indicate, whether the surface is at the 
same height as the reference point (see “Aligning the Height 
of the Measuring Tool”, page 16):

– All points, at which both laser beams coincide exactly 

above each other, are at the same height as the reference 
point.

– When two beams can be seen next to each other or when 

the laser beams are interrupted, the height of the floor 
surface deviates with respect to the reference point at this 
location.

To measure the deviation of the floor surface, position the 
laser target plate 

10

 at the location to be checked. Turn the 

laser target plate in such a manner that the lefthand laser 
beam coincides with the left reference line of the laser target 
plate. Slide the upper part of the laser target plate upward or 
downward, until the tip 

11

 of the laser target plate rests on 

the 
location to be measured. The height deviation between the 
reference point and the measuring point can be read in mm 
via the position of the righthand laser beam on the laser target 
plate.

When both laser beams run apart at a constant angle on the 
floor surface, the floor surface is inclined.

Working Advice



Pay attention that the complete width of the laser 
beams coincide exactly over each other. 

The width of 

the laser beams changes with the distance.

Transporting the Measuring Tool

The handle 

3

 can be used for easier transport of the measur-

ing tool. Fold the handle up as required.

Laser Viewing Glasses (Accessory)

The laser viewing glasses filter out the ambient light. This 
makes the red light of the laser appear brighter for the eyes.



Do not use the laser viewing glasses as safety goggles. 

The laser viewing glasses are used for improved visualisa-
tion of the laser beam, but they do not protect against laser 
radiation.



Do not use the laser viewing glasses as sun glasses or in 
traffic. 

The laser viewing glasses do not afford complete 

UV protection and reduce colour perception.

Recommendations for Optimal Handling of the Battery 
Pack

Protect the battery pack against moisture and water.

Store the battery pack only within a temperature range 
between 0 ° C and 50 ° C. As an example, do not leave the 
battery pack in the car in summer.

A significantly reduced working period after charging indi-
cates that the battery pack is used and must be replaced.

Observe the notes for disposal.

Maintenance and Service

Maintenance and Cleaning



Before any work on the measuring tool itself (e. g. as-
sembling, maintenance, etc.) as well as when trans-
porting and storing, remove the battery pack or the 
batteries from the measuring tool. 

Danger of injury 

when accidentally actuating the On/Off switch.

Store and transport the surface laser only in the supplied 
case.

Keep the surface laser and remote control clean at all times.

Do not immerse the surface laser and remote control into wa-
ter or other fluids.

Wipe off debris using a moist and soft cloth. Do not use any 
cleaning agents or solvents.

Regularly clean the surfaces at the exit opening of the laser in 
particular, and pay attention to any fluff or fibres.

If the surface laser or remote control should fail despite the 
care taken in manufacture and testing, repair should be car-
ried out by an authorised customer services agent for Bosch 
power tools. Do not open the surface laser and the remote 
control yourself.

In all correspondence and spare parts orders, please always 
include the 10-digit article number given on the type plate of 
the surface laser and remote control.

For repairs, only send in the surface laser in the case.

Press button 

19

 to start 

fast

, continuous rotation 

in 

clockwise direction

. Pressing button 

19

 again ends 

the rotation.

Press button 

14

 to start 

fast

, continuous rotation 

in 

anticlockwise direction

. Pressing button 

14

 again 

ends the rotation.

Press button 

18

 to start 

slow

, continuous rotation 

in 

clockwise direction

. Pressing button 

18

 again ends 

the rotation.

Press button 

15

 to start 

slow

, continuous rotation 

in 

anticlockwise direction

. Pressing button 

15

 again 

ends the rotation.

Press button 

17

 for a 

single

, brief rotation step 

in 

clockwise direction

. For each further individual 

movement, press button 

17

 again.

Press button 

16

 for a 

single

, brief rotation step 

in 

anticlockwise direction

. For each further individual 

movement, press button 

16

 again.

OBJ_BUCH-1545-006.book  Page 17  Tuesday, June 3, 2014  4:54 PM