Berner 239839 Bedien- Und Wartungshandbuch Seite 23

DESCRIPTION OF THE MACHINE
On the upper and lateral side of the
optical box there're two indicators of
checking panel inclination: the scale on
the lateral side indicates inclination
units from 0% to 4%, whereas scale on
the upper side indicates decimals
On the upper part of the device
there's the miror visor, used for the
aligment to the vehicle
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