ATN Night Shadow Binocular - Manual (Page 7)

6
OPERATION
• Take the biocular out of the case.
• Install the batteries into the housing with the polarity order as shown on the biocular. Battery
Type: 3-Volt Lithium, #CR123A.
• Press the button marked -/O to turn the unit on with the protective lens covers still attached
to the lenses. Do not turn the unit on in the daytime without the protective lens caps on. You
should see a green glow in the eyepiece.
• Observe the scene and adjust the diopters for the optimal image clarity.
• You may now enter the dark environment or simply shut the lights off in order to darken the
room.
• Next, remove the lens caps/daylight filters and observe the scene. You should readjust the
diopters for maximum clarity. Remember, the focus range of the biocular is 20’ to infinity.
• The unit will turn on and off automatically when you bring it to or take away from your eyes.
This is done by activating the proximity sensor. To activate the proximity sensor push the
digital control marked “A”. You will notice the green LED change to red when the sensor is
on.
• In order to assure the proper functioning of the proximity sensor make sure that the protective
glass surface of the sensor is always clean.
• Adjust the digital features as needed.
• Take your time to learn about your “smart “ biocular. It will take practice to properly use the
device. As you use these biocular you are able to improve your speed of focusing, as well as
sharpness of the image.
• Have fun and enjoy.
Power button
Infra-red illumina-
tor ON/OFF switch
Proximity Sensor
ON/OFF switch
90mm F 1.2 lens
for maximum
clarity
3V lithium battery