General XL1 Instruction Manual page 9

USING YOUR DETECTOR
▪ Press the pulse mode button on the top of
the instrument to enter into pulse mode.
▪ Switch the detector on by pressing the
power button. The speaker will beep
indicating the instrument is operating.
▪ Move the detector into the path of the laser
beam.
▪ Hold the detector upright for horizontal
beams. Rotate the detector 90° for vertical
beams.
▪ The LED direction indicators will indicate
the position of the laser beam. The centre
LED will indicate alignment with the beam.
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