By
eHow Electronics Editor
Difficulty: Moderately Easy
Things You’ll Need:
- Battery (Battery type: 1.5 Volt, AA size)
- ATN Night Spirit Night Vision Monocular
Step1
Take your ATN Night Spirit Night Vision Monocular out of its case.
Step2
Insert the battery in the battery compartment of the monocular, ensuring that it matches the polarity order displayed on the device. Battery type: 1.5 Volt, AA size.
Step3
Keep the protective lens cover on.
Step4
Turn the monocular on by rotating operation knob from ‘OFF’ position to ‘ON’ position.
Step5
Notice a green glow in the eyepiece. This affirms that the unit has been turned on.
Step6
View through the monocular and observe the surroundings.
Step7
Adjust the diopter to optimize the clarity of the scene.
Step8
Move to a darker area or turn off the lights in the room to darken the environment.
Step9
Remove the daylight filter/lens cap.
Step10
Adjust the front lens for the distance of the focus. You may not need to readjust the diopter.
Step11
Turn the monocular off by rotating the operation knob from ‘ON’ position to ‘OFF’ position.