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19

Bosch Power Tools

1 609 92A 32T | (22.6.16)

Working with Automatic Levelling

If the measuring tool is outside of the self-levelling range, the 
laser lines and/or points will flash quickly.

If during work with automatic levelling you switch to the 
“working without automatic levelling” mode (On/Off switch 

2

 

in position 

) the first combination of this mode’s indi-

cators is always activated.

Working without Automatic Levelling

The laser lines flash slowly in the “working without automatic 
levelling” mode.

If during work without automatic levelling you switch to the 
“working with automatic levelling” mode (On/Off switch 

2

 in 

position 

) the first combination of this mode’s indi-

cators is always activated.

Sequence of actions

Horizontal 

line 

operation

Vertical line 

operation

Point 

operation

Indicator 3 
for battery 

capacity

Indicator 4 for 

working without 

automatic 

levelling

Figure

On/Off switch 

2

 in position 

green

B1

Cross-line operation

Press button for “laser line” 
operating mode 

6

 once

green

C1

Press button for “laser line” 
operating mode 

6

 twice

green

D1

Press button for “laser line” 
operating mode 

6

 three 

times

green

E1

Press button for “laser line” 
operating mode 

6

 four times

green

B1

Cross-line operation

Point operation can be activated or deactivated regardless of the line operation setting:

Press button for “laser 
point” operating mode 

5

 

once

/ –

/ –

green

Press button for “laser 
point” operating mode 

5

 

twice

/ –

/ –

green

Sequence of actions

Horizontal 

line 

operation

Vertical line 

operation

Point 

operation

Indicator 3 
for battery 

capacity

Indicator 4 for 

working without 

automatic 

levelling

Figure

On/Off switch 

2

 in position 

 

green

red

F1

Cross-line operation

Press button for “laser line” 
operating mode 

6

 once

green

red

Press button for “laser line” 
operating mode 

6

 twice

green

red

Press button for “laser line” 
operating mode 

6

 three 

times

green

red

F1

Cross-line operation

OBJ_BUCH-2637-002.book  Page 19  Wednesday, June 22, 2016  4:13 PM

Summary of Contents for GCL 2-15

Page 1: ...rough quali fied specialists using original spare parts This ensures that the safety of the measuring tool is maintained Do not allow children to use the laser measuring tool without supervision They could unintentionally blind other persons or themselves Donotoperatethemeasuringtoolinexplosiveenviron ments such as in the presence of flammable liquids gases or dusts Sparks can be created in the me...

Page 2: ...er points 0 3 mm m 0 7 mm m 0 3 mm m 0 7 mm m Self levelling range typically 4 4 Levelling duration typically 4 s 4 s Operating temperature 10 C 50 C 10 C 50 C Storage temperature 20 C 70 C 20 C 70 C Relative air humidity max 90 90 Laser class 2 2 Laser type Laser point Laser line 630 650 nm 1 mW 630 650 nm 1 mW 500 540 nm 1 mW 630 650 nm 1 mW Colour of laser beam red green C6 1 1 Divergence Laser...

Page 3: ...o position for working with automatic levelling As soon as it is switched on themeasuringtoolemitslaser lines from the exit openings 1 Toswitchoffthemeasuringtool slidetheOn Offswitch2 to position The pendulum unit is locked when the tool is switched off When exceeding the maximum permitted operating tempera ture of 50 C the measuring tool switches off to protect the laser diode After cooling down...

Page 4: ... levelling Figure On Offswitch2inposition green B1 Cross line operation Press button for laser line operating mode 6 once green C1 Press button for laser line operating mode 6 twice green D1 Press button for laser line operating mode 6 three times green E1 Press button for laser line operating mode 6 four times green B1 Cross line operation Point operation can be activated or deactivated regardles...

Page 5: ...uences on Accuracy The ambient temperature has the greatest influence Espe cially temperature differences occurring from the ground up ward can divert the laser beam In addition to external influences device specific influences e g falls or heavy impacts can also lead to deviations For this reason check the levelling accuracy each time before be ginning work First checkboththeheightaswellastheleve...

Page 6: ...ght of the measuring tool using a tripod or by underlaying if required in such a manner that the centre of the laser line is projected exactly against the previously marked point II on wall B Mark the centre of the laser line as point III vertically above or below point I on the wall A The difference d of both marked points I and III on wall A indicates the actual deviation of the measuring tool f...

Page 7: ...viation of the measuring tool to the plumb line The maximum permitted deviation dmax can be calculated as follows dmax double the distance between floor and ceiling x 0 7 mm m Example If the distance from the floor to the ceiling is 5 m the maximum deviation is dmax 2 x 5 m x 0 7 mm m 7 mm The marks must there fore be maximum 7 mm apart Working Advice For marking always use only the centre of the ...

Page 8: ...ater 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 Ireland Origo Ltd Unit 23 Magna Drive Magna Business Park City West Dublin 24 Tel Service 01 4666700 Fax 01 4666888 Australia New Zealand and Pacific Islands Robert Bo...

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