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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
% / ‰ - setting
