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4. UNIT SETUP
Battery Charging
Connect the USB cable to a 5V DC adapter. The max current
of the adapter should be larger than 0.5A.
Connect the same USB cable to the NLD900-R/G laser de-
tector.
Battery indicator will show red if the battery is charing, and
will show green once it is fully charged.
The detector can’t be powered on while connecting the USB
cable.
Detecting Laser
Short press the Power button to power on the detector.
Adjust the volume according the environment you are work-
ing.
Adjust the sensitivity to high and check if the center mark
can be located easily and stable. If not, adjust the sensitivity
to low and check again.
