LaserLiner AutoCross-Laser 3C Mode D'emploi page 12

Horizontal and vertical levelling
2
Turn the transport fastener (2) clockwise and release the pendulum lock.
The lasers are now automatically aligned by the pendulum system and the
horizontal laser lights constantly. The lasers can be switched on and off
individually with the H and V buttons. It is now ready for levelling in the
horizontal or vertical plane.
If the device is too far off the horizontal (more than 2.5°), the lasers
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will blink. Align the device using the adjustable feet (6) or place on a
more level surface. The round vial (8) is provided as an aid to alignment.
Positioning laser lines
3
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 (3). The adjustable feet (6) allow the device to be positioned on
sloping surfaces.
Hand receiver mode
4
Optional: Working with the laser receiver RX
Use an RX 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 into hand receiver mode
with the Hand receiver mode button (10). The laser lines will now pulsate
with high frequency, making the laser lines darker. The laser receiver RX
can detect these pulsating laser lines.
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Observe the laser receiver's operating instructions for line lasers.
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EN