Product Features; Inserting/Replacing The Battery - Bosch GLM Professional 250 VF Originalbetriebsanleitung

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

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.
Bosch Power Tools
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
2
1
Double Pythagoras measurement
1
2 3
Combined Pythagoras measurement
3
2
1
Trapezium measurement
3
2
1
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
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
time on the display, at least 100 individual
measurements are still possible. The continuous
measurement mode is deactivated.
English | 23
and pull out the
appears for the first
1 609 929 T67 | (3.7.09)