ATN ATN NVG7 manual Operation, Focusing, Infra-Red illuminator

Operation

•Take the monocular out of the case.

•Install the battery into the housing with the polarity order as shown on the scope. Battery Type: 3 Volt Lithium, #CR123A .

•Press the button (short press - less than 1.5 sec.) to turn the unit on by the protective lens cover still attached to the lens. Do not turn the unit on in the daytime without the protec tive lens cap on. You should see green glow in the eyepiece.

•Observe the scene and adjust the diopter for optimal image clarity.

•You may now enter a dark environment or simply shut the lights off in order to darken the room.

•Next, remove the lens cap/daylight filter. Adjust the front lens for the distance of the focus. You should not have to readjust the diopter.

•To turn the unit off, push the button again by short press (less than 1.5 sec.).

Focusing

Diopter adjasting

Lens focus

adjusting

To focus the NVG-7, first you will need to adjust the diopter. Simply turn the diopter clockwise until it stops. Then, while looking throught the diopter at an object, slowly turn the diopter back counter clock- wise until the grain in the image is sharp.

NOTE: We suggest that you focus the diopter during daylight with the filter on.

Next focus the front lens until the image and the grain are both sharp. When you are in low-light con- ditions and the daylight filter is off, you may focus the front lens to receive sharp image, the diopter should not be adjusted.

NOTE: The front lens should be readjusted as you view objects at different distances.

Infra-Red illuminator

Built-in Infra-red

Illuminators

Infra-red illuminators, or IR illuminators, are common to night vision. The IR light greatly enhances the performance of the NVG-7 while remaining almost totally invisible to the naked eye.

The NVG-7 goggles have a built in IR with indicator “ON” light within the FOV. To turn the IR on, push the button by long press (more than 1.5 sec.). It is important to remember that the IR illuminator is simply an infra red light source, and like any light source, it may loose its effectiveness over a great distance.

To turn the IR off, push the button again by long press (more than 1.5 sec.).

NOTE: The IR will automatically turn off when the unit’s power is turned off.