USING YOUR DETECTOR (continued)
• Hold the detector upright for horizontal beams or
rotate 90° for vertical beams.
• The direction arrows or level line on the LCD
screen will indicate the position of the laser
beam. A digital increment display will indicate the
position of the laser beam. The detector will emit
a constant beep once the level position has been
located.
• To turn on the backlight, hold down the mode
button for approximately 3 seconds.
20
Detector position for horizontal beams
Detector position for vertical beams