Working Advice; General Information; Influence On The Measuring Range - Bosch GLM 50 C Operating/Safety Instructions Manual

Working Advice

The laser measure is equipped
with a radio interface. Local oper-
ating restrictions, e.g. in airplanes or hospitals, are
to be observed.
Further information on laser measure and apps can
be found on the Bosch product page by scanning the
QR code on Page 3 or the QR code on the box.

General Information

The reception lens 14 and the laser beam outlet 15
must not be covered when taking a measurement.
The laser measure must not be moved while taking a
measurement. Therefore, place the laser measure, as
much as possible, against or on a firm stop or support-
ing surface.
Influence on the Measuring Range
The measuring range depends on the light conditions
and the reflection properties of the target surface.
Influence on the Measuring Result
Due to physical effects, faulty measurements cannot
be excluded when measuring on different surfaces
which include:
– Transparent surfaces (e.g., glass, water),
– Reflecting surfaces (e.g., polished metal, glass),
– Porous surfaces (e.g. insulation materials),
– Structured surfaces
stone).
Also, air layers with varying temperatures or indirectly
received reflections can affect the measured value.
Accuracy Check and Calibration of the Grade Mea-
surement (see figure G)
Regularly check the accuracy of the grade measure-
ment. Hold down the function button 7 [Func]. Press
the plus button 3 [ ] or the minus button 8 [ ] to
scroll until the highlighted box appears over the icon
. Press the measure button 2 [ ]. Follow the steps
-35-
(e.g., roughcast, natural