Mask Mode; Scanning Mode - THEIS VISION 2N AUTOSLOPE ALIGN Instructions De Service

Mask Mode

5.
In mask mode, you can limit the laser exit to a
settable range.
This is only possible with a rotating laser beam, i.e.
not in scanning mode.
By pressing the key three times you enlarge the
masked area up from 90 to 270°. With the 4
you leave the mask mode. The switched-off area is
displayed black. In the light area, the laser beam is
still emitted.
Using the counterclockwise/clockwise rotation keys,
you can rotate the mask area in the desired direction.

Scanning Mode

6.
You get to scanning mode by pressing the Scan
key. It is possible to generate five different sizes of
laser line.
The scanning angle increases each time you press
the Scan key again. The respective size of the laser
line is shown on the display (10°, 20°, 40°, 60°, 80°)
Using the counterclockwise/clockwise rotation keys,
you can travers the laser line appropriately.
Pressing and holding down one of the keys speeds
up the movement of the laser line.
When leaving scanning mode by pressing the rota-
tion key, the system stores the last position of the
rotor head. This means that if you select scanning
mode again at a later date, the system traverses to
the position of the laser line you selected last
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