LaserLiner AutoLine-Laser 3D Mode D'emploi page 13

Checking the vertical line
Position the device about 5 m from a wall. Fix a plumb bob with a line of
2.5 m length on the wall, making sure that the bob can swing freely. Switch
on the device and align the vertical laser to the plumb line. The precision is
within the specified tolerance if the deviation between the laser line and
the plumb line is not greater than ± 1.5 mm.
Checking the horizontal line
Position the device about 5 m from a wall and
switch on the cross laser. Mark point B on the
wall. Turn the laser cross approx. 2.5 m to the
right and mark point C. Check whether the
horizontal line from point C is level with point B
to within ± 3 mm. Repeat the process by turning
the laser to the left.
!
Regularly check the calibration before use, after transport and after
extended periods of storage.
Guarantee, product care and disposal
This device complies with all necessary standards
for the free movement of goods within the EU.
This product is an electric device and must be collected
separately for disposal according to the European Directive
on waste electrical and electronic equipment.
Further safety and supplementary notices at:
www.laserliner.com/info
AutoLine-Laser 3D
2,5 m
B
C
13
GB