Armasight DKMPRIMDB030001 Prime D 3x Digital Night Vision Monocular - Manual (Page 4)

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3) Eye cup
The rubber eye cup is designed to protect the eyepiece and to provide comfort of use for the user.
4) cR123A lithium battery
Two 3V CR123A lithium batteries are used to supply power to the unit.
5) user Manual
The user manual contains a full description of the device and accessories, information about controls,
installation, maintenance and troubleshooting procedures.
6) carrying case
The carrying case is used to store and carry the Prime D monocular and accessories.
2. PREPARATIOnS FOR OPERATIOn
wARnIng :
the prime d digital night vision monocular is designed for several years of reliable service.
to ensure trouble-free performance, please observe the following instructions:
• Do not open the body of the device or otherwise disassemble it.
• Avoid dropping or otherwise impacting the device.
• Do not expose the device to moisture or extreme temperatures.
• Do not touch the lens. Clean optical parts with a clean, soft cloth, and only use professional
lens cleaners designed for use with optics.
• Do not forget to remove the batteries from the battery compartment if the device is to be
stored for more than 3 days.
• Do not forget to turn the device OFF during periods of non-operation.
wARnIng :
consider the following information and restrictions in order to avoid damaging the device
and to ensure a long service life and failure-free operation:
• Performance of the device in nighttime conditions depends on the level of ambient light in the
environment. Some light (moonlight, starlight, etc.) is required for the device to provide an image.
• The level of ambient light is reduced by the presence of clouds, shade, or objects that block
natural light (buildings, trees, etc.).
• The device loses its effectiveness when operated in shadowed areas.
• The effectiveness of the device is adversely affected by weather conditions such as rain,
snow, sleet, and fog, as well as environmental conditions such as smoke or dust.
• The device resolution level is reduced in environments with very low light sources. The vis-
ibility will degrade significantly under starlight conditions, particularly in low contrast environ-
ments such as deserts, large areas of uniform vegetation, etc.
bATTERIES InSTAllATIOn
1) Unscrew the battery compartment cap on the front
side of the monocular’s body.
2) Insert two CR123A batteries into the battery com-
partment in accordance with polarity markings.
3) Screw the cap into place.