Video output

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION

The riflescope will not turn on.

The image is too dark.

Poor image quality.

There are several light or black dots (pixels) on the display of the device. Barely visible texture which does not impact detection range and efficiency of observation can be noticed on the display after the builtin laser IR Illuminator is activated. Batteries have been wrongly installed.

Oxidized contact points in the battery compartment due to “leaky” batteries or contact points becoming exposed to a chemically-reactive solution. Reinstall the batteries with the correct polarity orientation.

Clean the battery compartment, focusing on the contacts.

The batteries are fully exhausted or one or both batteries are faulty. Low brightness settings. Install fresh batteries. Adjust image brightness by rotating the controller (6). Clean the lenses with a cloth wetted in spirit. Adjust in accordance with the user manual.

Presence of dots is caused by CMOS chip production technology and is not a defect.

This is normal for eye safe laser illuminators.

Make sure the lenses are not misted or dirty. Check that the eyepiece and lens are adjusted in accordance with the user manual.

When conducting observation at elevated illumination level (in the daytime) image may flicker. This peculiarity of day use of the digital riflescope is not a defect. To reduce image brightness in the daytime, please use the riflescope with the lens cap closed.

PECULIARITIES OF CMOS ARRAY

CMOS arrays employed in Yukon digital night vision devices, feature high quality. However certain pixels (or groups of pixels) with increased luminosity (lighter or darker) are allowed. Presence of light and dark pixels and other minor defects of a CMOS array (up to 4%) are acceptable in accordance with regulations of the array producer. Visibility on the screen of light pixels also depends on the type of CMOS array, type of camera and device heating during its operation.