QEO FENNEL FLG 80-GREEN Tracking SP Bedienungsanleitung Seite 27

OPERATION
Power on the receiver (see OPERATION with tracking function). Activate
the receiving function of the laser.
Move the receiver up and down carefully to detect the laser beam.
Reception of the laser beam and corresponding indication by
the LEDs (front, back, side):
A
Move the receiver down
Acoustic signal: ultra-short frequent beep
B
Move the receiver up
Acoustic signal: short frequent beep
C
On level
Acoustic signal: continuous beep
EN
27