UNIVERSAL LASER DETECTOR
Introduction
The Universal Laser Detector aids in locating and targeting a visible or invisi-
ble beam emitted by a rotary laser; perfect for use in outdoor conditions,
where sunlight and distance may make locating the beam more difficult.
Features (Fig. A)
1. LCD readout window
3. Beam capture window
5. Beam resolution
7. LCD readout window (LD-400 and LD-120 only)
Operation
1.
Turn on the unit by pressing the ON/OFF pad. The LCD symbols will
momentarily flash (Fig. B).
2.
Expose the beam capture window of the laser detector towards the
direction of the rotating laser.
3.
Slowly move the laser detector in an upward and downward direction
until the LCD beam indicator arrows appear and/or a pulsing audio sig-
nal is heard. Select the desired Beam Resolution, according to the job
conditions and the precision required (to see the available Resolutions,
please refer to the Specs Table).
4.
Move the detector upward when the low beam indicator light is lit (with
volume on, a short pulsing audio tone is heard). Move the detector
downward when the high beam indicator arrow is lit (with volume on, a
long pulsing audio tone is heard). When the beam is level, the level
beam indicator line will be lit and a solid audio tone will be heard.
If the detector is not struck by a laser beam after 5-8 minutes, the detector
will automatically shut itself off to preserve battery life.
Turn the unit back on using the power button.
2. Speaker
4. Power ON/OFF
6. Volume ON/OFF
8. Battery door
LM30 Rotary Laser • 13