QEO FL 150H-G Mode D'emploi page 43

RECEIVE A LASER BEAM
Power on the receiver and make all required settings (i. e. accuracy fine, sound high).
Carefully move the receiver up and down to detect the laser beam.
Indication 1
The laser beam is high
„arrow" is illuminated.
Acoustic signal:
Slow beep.
->Move the receiver up.
PLEASE NOTE:
If the distance between the rotating laser and the receiver is less than 1 m erroneous measurements
may occur.
Indication 2
The laser beam is low
„arrow" is illuminated.
Acoustic signal:
Fast beep.
->Move the receiver down.
Indication 3
The LED „0-position"
bar is illuminated.
Acoustic signal:
Continuous beep.
-> On level.
EN
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