Bosch GLM 250 VF Prof - Инструкция по эксплуатации - Страница 23

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23

Bosch Power Tools

1 609 929 T67 | (3.7.09)

Product Features

The numbering of the product features shown 
refers to the illustration of the measuring tool 
on the graphic page.

1

Latch of the positioning pin

2

Button for continuous laser beam

3

Function-mode button

4

Button for length, area and volume 
measurement

5

Result button

6

Plus button

7

Button for measuring and continuous 
measuring

8

Button for selection of the reference level

9

Display

10

View finder of the optical sight  
(GLM 250 VF)

11

Display-illumination button

12

Minus button

13

Button for minimum and maximum 
measurement

14

Spirit level

15

Button for measured-value list

16

On/Off and memory delete button

17

Fixture for carrying strap

18

Positioning pin

19

Laser warning label

20

Serial number

21

1/4" thread

22

Battery compartment

23

Locking knob of the battery compartment

24

Alignment aid

25

Optical sight window  (GLM 250 VF)

26

Reception lens

27

Laser beam outlet

28

Protective pouch

29

Carrying strap

30

Tripod*

31

Laser viewing glasses *

32

Laser target plate *

* The accessories illustrated or described are not 
included as standard delivery.

Display Elements

a

Measured-value lines

b “ERROR”

 indication

c

Result line

d

Measured-value list indicator

e

Measuring modes

Length measurement
Area/surface measurement
Volume measurement
Continuous measurement

min
max

Minimum/maximum measurement

Simple Pythagoras measurement
Double Pythagoras measurement
Combined Pythagoras measurement
Trapezium measurement
Timer function
Wall-surface measurement
Mark-out mode

f

Battery low indicator

g

Measurement reference level

h

Laser switched on

i

Temperature warning

Assembly

Inserting/Replacing the Battery

Using alkali-manganese or rechargeable batter-
ies is recommended for operation of the meas-
uring tool.
Fewer measurements are possible when using 
1.2 V rechargeable batteries as compared with 
1.5 V batteries.
To open the battery compartment 

22

, turn the 

locking knob 

23

 to position

 and pull out the 

battery compartment.
When inserting the batteries/rechargeable 
batteries, pay attention to the correct polarity 
according to the representation on the inside of 
the battery compartment.
When the battery symbol   appears for the first 
time on the display, at least 100 individual 
measurements are still possible. The continuous 
measurement mode is deactivated.

1

2

1

3

2

1

3

2

1

3

2

OBJ_BUCH-947-004.book  Page 23  Friday, July 3, 2009  8:44 AM