Product Description And Specifications; Intended Use; Product Features; Display Elements - Bosch GLM 20 Originalbetriebsanleitung

en 14 | GLM 20 | Safety Notes
¶
If laser radiation strikes your eye, you must delib-
erately close your eyes and immediately turn your
head away from the beam.
¶
Do not make any modifications to the laser equip-
ment.
¶
Do not use the laser viewing glasses as safety
goggles. The laser viewing glasses are used for im-
proved visualisation 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 percep-
tion.
¶
Have the measuring tool repaired only through
qualified 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.
¶
Do not operate the measuring tool in explosive en-
vironments, such as in the presence of flammable
liquids, gases or dusts.
Sparks can be created in the measuring tool which
may ignite the dust or fumes.
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3. Product Description and
Specifications
3.1

Intended Use

The measuring tool is intended for measuring distances,
lengths, heights, and clearances. The measuring tool is
suitable for measuring indoors.
3.2

Product Features

The numbering of the product features shown refers
to the illustration of the measuring tool on the graphic
page.
1 On/Off button ("Hold" button)
2 Display
3 Battery lid
4 Latch of battery lid
5 Serial number
6 Laser warning label
7 Reception lens
8 Laser beam outlet
3.3

Display Elements

a Battery low indicator
b Temperature warning
c Laser switched on
d Measurement hold
e Previous measuring value
f Unit of measure
g Current measuring value
Robert Bosch GmbH