LaserLiner SmartVision-Laser Manual page 13

4 Hand receiver mode
Optional: Working with the laser receiver GRX
Use an 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 1
(handheld 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.
!
Observe the laser receiver's operating instructions for
line lasers.
Calibration
The measuring device should be calibrated and tested on a
regular basis to ensure it is accurate and working properly. We
recommend the measuring device is calibrated every 1 - 2 years.
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. Switch the device on
(LASER CROSS ON). The best calibration results are achieved
if the device is mounted on 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.
1.
A1
2.
SmartVision-Laser
A2
13
EN