Bosch GLM 80 Instrucciones De Funcionamiento página 22

on the measuring tool, the rear
end of the measuring tool is preset
as the reference level.
Subsequent changing of the
reference level for measurements
that have already been carried out
(e.g. when indicated measuring
values in the measured-value list)
is not possible.
"Basic Settings" Menu
To access the "Basic Settings"
menu, press and hold the basic
settings button 4.
Briefly press the basic settings
button 4 to select the individual
menu items.
Press the minus button 5 or the
plus button 11 to select the setting
within the menu items.
To exit the "Basic settings" menu,
press the measurement button 2.
With exception of the "Permanent
laser beam"setting, all basic
settings
switching off.
WARNING
Do not point the laser beam at
persons or animals and do not
look into
yourself, not even from a large
distance.
In this setting, the laser beam also
remains switched on between
measurements; for measuring, it is
only required
measuring button 2 once.
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are retained
Continuous Laser
Beam
the laser
to press
when
beam
the