LaserLiner SuperCross-Laser 2GP Bedienungsanleitung Seite 12

1.
A1
2.
Performing the calibration check
3.
A1
4.
!
When A2 and A3 are more than 0.5 mm / m apart, an adjustment is necessary.
Contact your authorised dealer or else the UMAREX-LASERLINER Service Department.
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 ± 2.5 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 ± 2.5 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.
Danger – powerful magnetic fields
Powerful magnetic fields can adversely affect persons with active medical implants (e.g. pacemaker) as well as
electromechanical devices (e.g. magnetic cards, mechanical clocks, precision mechanics, hard disks).
With regard to the effect of powerful magnetic fields on persons, the applicable national stipulations and regulations
must be complied with such as BGV B11 §14 „electromagnetic fields" (occupational health and safety - electromagnetic
fields) in the Federal Republic of Germany.
12
EN
1. Mark point A1 on the wall.
2. Turn the device through 180° and mark point
A2. You now have a horizontal reference
between points A1 and A2.
A2
3. Position the device as near as possible to the
wall at the height of point A1.
4. Turn the device through 180° and mark point
A2
A2
A3. The difference between points A2 and A3
is the tolerance.
A3
A2
A3
2,5 m
B
C