14
To set comfortable eye-relief (the distance between your eye and
the eyepiece), loosen tightening screw on the headgear 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) using four screws (Fig. 3) instead.
US type helmet clip is optional and must be ordered seperately.
To switch between left and right eye, press the flip button (5, Fig.
3) on the mount and rotate it respectively until you hear an
audible click.
Swinging head mounted Unit for unobstructed view
When the head mounted Unit is not in use you can raise it to
clear the view without taking the headgear off by using the
“flip/flop” feature. To swing the Unit from the view press the
button (5, Fig. 3) and raise the device until you hear a click.
In “Auto” position of the switch, the monocular will turn off
automatically. Reverse the operation to return the Unit to
working position.
Using IR illuminator
In case of insufficient light when observing a close object turn on
the IR illuminator by turning the On/Off/IR/Auto switch.
Red indicator visible through the eyepiece will warn you when
the IR illuminator is on.
Note:
The IR illuminator is visible to anybody equipped with a
night vision device and can disclose the user’s presence.
