ELECTRONIC LASER DETECTOR
Introduction
The Universal Laser Detector aids in locating and targeting a visible or invisible beam emitted by a
rotary laser; perfect for use in outdoor conditions, where sunlight and distance may make locating
the beam more difficult. The laser detector LD400 includes a rod clamp which allows to mount the
detector onto square, round or oval sighting rods.
Features (Fig. 20)
1. LCD readout window
2. Speaker
3. Beam capture window
4. Power ON/OFF
5. Beam resolution
6. Volume OFF/SOFT/LOUD
7. LCD readout window
8. Battery door
LCD Display (Fig. 21)
12. High Beam
13. Low Beam
14. Speaker Volume
15. Beam Resolution
16. Level Beam
17. Battery Strength
Power
One 9V battery will provide up to 3 months of typical usage. When the unit is turned on and the
low battery symbol remains lit, the battery should be replaced.
Operation– Laser Detector
1.
Mount the unit onto a sighting rod if you are using one. Turn on the unit by pressing the
ON/OFF pad. The LCD symbols will momentarily flash and the "coarse" beam indicator
symbol will remain lit and the audio signal will be on (Fig. 21).
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 signal is heard. Use the Beam Resolution
feature to choose between the coarse/low setting, used for approximating level or for initial
locating of the center level point, the medium setting , used for greater accuracy, and the
fine/high setting, used for the most accurate pinpointing of level.
22 • LMH-SERIES
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