IR Illuminator

The IR illuminator for the Digex riflescope is powered by an APS2 battery pack.

• To install the battery in the IR illuminator, turn the battery cover (21) counterclockwise and remove it.
• Install the battery into the battery compartment (20) using the special guides in the IR illuminator body designed for it.
• When properly installed, the battery is fixed in the battery compartment (20).
• Close the battery compartment (19), turning the cover clockwise.

• Open the mount ring of the IR illuminator (24).
• Put the mount on the riflescope body so that the mount half rings encircle the riflescope body.
• Raising the eccentric lever (26), move it to the left. Align the eccentric axis with the groove of the moving half ring. The eccentric lever (26) shall take its seat.
• Lock the eccentric lever (26) position by lowering it down.
• The IR illuminator mount should be as close as possible to body of the riflescope lens.
• Tighten the screw in the eccentric pin (25) using an Allen wrench.
• If the lever loosens during operation, tighten the screw with an Allen key.

Use the IR illuminator to improve the quality of observation in lowlight conditions at night.

• Turn on the IR illuminator by pressing the button (22) on the side of the light housing.
• Turn the knob (27) of the IR illuminator to control the illuminator power.
• To adjust the IR light position in the riflescopes field of view, loosen the ring (19) of the IR illuminator by turning it in the direction of the arrow.
• Adjust the IR illuminator lens using its hinge system to align the IR illumination in the riflescopes field of view. Once adjusted, tighten the IR illuminator ring (19).
• Press the IR button (22) to turn off the IR illuminator.

The illuminator is equipped with an LED indicator (23) making it possible to monitor the battery level. Indication modes are in the table below:

IR OPERATING MODE	INDICATOR COLOR
The IR illuminator is on, power supply 3.2-4.2V
The IR illuminator is on, power supply less than 3.2V. Approximate operating time before the IR illuminator turns off is 30 minutes
The IR illuminator is off	–

Note: when using an IR illuminator on a weapon with a silencer installed, light flare may appear on the display.