Operation Manual

21
PowerCross-Laser 8 S
B
C
2,5 m
< 2 mm = OK
GB
Technical data
Self-levelling range 3°
Precision ± 1 mm / 10 m
Laser wavelength linelaser / plumb laser 635 nm / 650 nm
Laser class / line laser output power 2M / < 5 mW
Laser class / plumb laser output power 2 / ≤ 1 mW
Power supply Lithium-ion rechargeable battery
Battery operating time (all lasers on) approx. 8 h
Battery recharging time approx. 6 h
Weight (incl.
rechargeable battery ) 1,6 kg
Dimensions (W x H x D) 130 x 225 x 130 mm
Operating temperature 0°C ... + 50°C
Storage temperature -10°C ... + 70°C
Subject to technical alterations 04/2014
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 ± 2 mm. Repeat the
process by turning the laser to the left.
Regularly check the adjustment before use, after transport and after
extended periods of storage.
!