LaserLiner MasterCross-Laser 2, Manual, Page: 10 / 60

10
LASER LASER LASER LASER
3
Slope mode
Do not release the transport restraint, set slide switch (2) to the mid-position and select the lasers with
the selector switch. Sloping planes and tilts can now be measured. In this mode, the laser lines no longer
align automatically. This is signalised by the laser lines flashing. In addition, the LED light (8) remains red.
Follow the operating instructions of the corresponding laser receiver.
!
A1
A2
2.
1.
A3
A2 A2
A1
4.
3.
A3
A2
<
2 mm / 10 m = OK
Preparing the calibration check:
It is possible for you to check the calibration of the laser. To do this, position the device midway
between 2 walls, which must be at least 5 metres apart. Do this by turning the unit on, thus
releasing the transport restraint (cross laser on). Please use a tripod.
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.
Performing the calibration check:
When A2 and A3 are more than 2 mm / 10 m apart, an adjustment is necessary.
Contact your authorised dealer or else the UMAREX-LASERLINER Service Department.
!
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 A3. The difference between
points A2 and A3 is the tolerance.
GB
4
Hand receiver mode
Optional: Working with the laser receiver RX / GRX
Use an RX / GRX laser receiver (optional) to carry out levelling at
great distances or when the laser lines are no longer visible.
To work with a laser receiver, switch the line laser to hand-held receiver
mode by keeping button 6 (hand-held receiver mode on / off) pressed.
The laser lines will now pulsate with high frequency, making the laser
lines darker. The laser receiver can detect these pulsating laser lines.