16
2
3
4
3
GB
Positioning laser lines
The top section of the laser unit can be turned on the plinth to align the
lasers approximately. Precise positioning can then be done with the Vernier
adjustment (4). The adjustable feet (7) allow the device to be positioned
on sloping surfaces.
The freely rotatable horizontal circle (3) makes it easy to turn the device
to the required angle. Simply set the scale to zero, then rotate the device
to the angle you want.
Horizontal and vertical levelling
Switch the laser device on. The automatic sensor is now active and will level
the laser device automatically. As soon as device-levelling is completed and
the auto LED illuminates continuously, horizontal or vertical object levelling
can be carried out. M aximum accuracy is attained when device-levelling is
completed.
Lasers can be switched on and off individually with the H or V1/2 buttons
(press buttons briefly).
Rapid blinking: Set-up phase
Constant illumination: levelling completed.
If the unit is placed at an excessive angle (out of its 3° range),
the lasers will blink. Align the device using the adjustable feet (7)
or place on a more level surface.
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