Calibration Check; Menu - THEIS VISION 2N AUTOSLOPE Gebrauchsanleitung

14. Calibration Check

Set up the laser leveller as described in point 1. (but
on an extremely well aligned tripod) and align it along
a traverse length of approximately 30 metres –
starting with the X axis, for example – and switch it
on.
At the end of the traverse length, make a mark at the
level of the laser beam. After this, rotate the laser unit
by 180° and make another mark. Then do the same
for the Y axis. If all the marks are on top of each other
or are only slightly apart (maximum of 2 mm),
adjustment is OK. If the marks are a long way apart,
you must get a specialist firm to check the equipment
and recalibrate it.

15. Menu

Information and settings
Switch on the laser
Press for five seconds
InFo INFO- display
e.g. 1.5 CPU (Program Version)
Sn. (Factory number, 6 digit)
h (Operating hours)
Next menu item
Fb CH9 EU Automatic channel selection or set manually
Select channel CH 1 – 16. (AUTO: Reserved for au-
to-matic selection) Wireless off: OFF
Activate frequency selection (press for 5 sec.)
Save and next menu item
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