Measuring Process - Bosch GLM Professional 50-27 CG Originalbetriebsanleitung

30 | English
Avoid substantial knocks to the measuring tool and avoid dropping it. After strong
u
external influences on the measuring tool, you should always carry out an accuracy
check (see "Accuracy Check", page 34) before further work.
Switching On and Off
Press the button to switch the measuring tool and the laser on.
You can also switch on the measuring tool without the laser by pressing the
Press and hold the
The measured values and device settings in the memory are retained.

Measuring Process

When switching on for the first time, the measuring tool will be in the length measurement
function. When switching on every subsequent time, the measuring tool will be in the
measuring function that was last used.
Three settings are available for the reference level of the measurement. (see "Selecting
the Reference Level", page 31)
Apply the measuring tool to the point at which you want to start the measurement (e.g.
wall).
If you have switched on the measuring tool with the
the button to switch on the laser.
Press the button to start the measurement.
For more information, you can access the online operating instructions at
www.bosch-pt.com/manuals
The measuring tool must not be moved during a measurement (with the exception
of the continuous measurement and grade measurement functions). Therefore,
place the measuring tool, as far as this is possible, against or on a firm stop or supporting
surface.
The reception lens (15) and the laser beam output (16) must not be covered dur-
ing the measuring process.
1 609 92A 6XT | (03.09.2021)
button to switch off the measuring tool.
button.
button, then briefly press
Bosch Power Tools