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To set comfortable eye-relief (the distance between your eye and
the eyepiece), loosen tightening screw (8, Fig. 1) on the head
gear and move the unit, then tighten the locking screw.
To use the Unit with PASGT head and helmet mount unscrew
the grooved pad (2, Fig. 3) from the swing arm mount and screw
on the US type clip (6, Fig. 3) instead using four screws (Fig. 3).
US type helmet clip is optional and must be ordered specially.
To switch between left and right eye, press the flip button (5, Fig.
3) on the mount and rotate it respectively until click.
6.8 Swinging Unit for unobstructed view
When mounted unit is not in use you can raise it to clear the view
without taking the head gear off by using the “flip/flop” feature.
To swing the unit from the view press the button (5, Fig. 3) and
raise the device up, until you hear a click.
In “Auto” position of the switch, the monocular will turn off
automatically. Reverse the operation for working position.
6.9 Using IR illuminator
In case of insufficient light when observing a close object turn on
the IR illuminator by turning the switch (1).
Red indicator visible through eyepiece will warn you that the IR
illuminator is on.
Note: The IR illuminator is visible to anybody with a night
vision device and can disclose the user’s presence.