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Power supply
▪ The detector is powered by a 9V alkaline
battery.
Mounting the staff clamp
▪ Insert the staff clamp screw into the staff
clamp thread.
▪ Rotate the nut until the clamp is secured
in place.
Battery replacement
▪ Remove the battery door cover.
▪ Insert the battery according to polarity and
replace the battery door.
USING YOUR DETECTOR
Detector operation
▪ Switch the detector on by pressing the
power button. The speaker will beep once
indicating the instrument is operating.
▪ The LCD screen will display the battery
level, detection mode and speaker function.
▪ To change between coarse and fine mode
press the coarse / fine mode button
▪ 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 direction arrows or level line on the LCD
screen will indicate the position of the laser
beam. The detector will emit a constant beep
once the level position has been located.
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