
©2018 Johnson Level & Tool - Rev. 1
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Using the Detector Model No. 40-6591
Detectors are an indispensable accessory when using the rotary laser
for use outside or in areas with bright ambient lighting. The included
detector is required in order to use the slope tracking function of this
laser. The main function of the detector is to detect the horizontal or
vertical position of laser signals that are transmitted by the laser level.
The 40-6591 detector features high sensitivity, a dual-sided display,
and two-way communication with the rotary laser for operating in
tracking mode.
Note:
The detector is not designed for use with the remote control –
the detector and remote are separate accessories both designed to
interact with the laser for different purposes.
40-6591 Detector Exterior Front
X/Y-Axis Button
Set Zero Button
Down Indicator LEDs
Zero Indicator LEDs
Side Magnets
Zero/On Grade Mark
Remote Control LED
Up Indicator LEDs
Remote Button
Vertical Vial
Horizontal Vial
Detecting Window
Front LCD Display
Zero/On Grade Mark
Unit of Measurement Button
Volume/LCD Backlight
Button
Power Button
Fine/Coarse Accuracy Key
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