Night Optics Falcon 6x Gen 3 Gated Long-Range Night Vision Binocular - Manual (Page 75)

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NOTE
• Prepare the goggles for operation.
•
Leave LIF in place when installing the
compass.
• The tethering cord can be used to tether the
compass to your person to prevent losing the
compass if it is dropped. To use the tethering
cord, tie the end without the clip tightly
around the compass and attach the clip to a
buttonhole, belt loop or other convenient
point.
(1) If the sacrificial window or objective lens cap is in place,
remove it.
(2) Turn goggles ON.
(3) Rotate the objective lens focus completely
counterclockwise (while looking through the goggles).
NOTE
The o-ring must be in place in the compass in
order for the compass to fit properly.
(4) Press the compass onto the objective lens at an angle
using your left hand. Slowly turn the compass counterclockwise
until it is the vertical position (with compass illumination button
pointing down). See Figure 2-10.
(5) Ensure that the compass fits tightly.