ATN 3 Operating Instructions, a. Battery Installation, 1 Battery Life, Estimated Battery Life

Models: 3

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4.1OPERATING INSTRUCTIONS

4.1OPERATING INSTRUCTIONS

a.Battery Installation

CAUTION

To protect the image intensifier, keep the lens cap on the objective lens when the monocular is not in use or when checked out in daylight conditions.

NOTE

At operating temperatures below –20°C (-4°F), alkaline bat- teries are not recommended, as operating life will be severely reduced. Lithium-iron disulfide 1.5V A A batteries or equivalent should be used below –20°C (-4°F).

Table 4-1 Battery Life

Estimated Battery Life
Bettery Type
Usage

 

 

CR123A

>40 Hours

 

 

Standard AA

>20 Hours

 

 

The ATN NVM-14 operates with one CR123A battery or one AA battery when using the AA battery adapter.

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ATN 3 manual Operating Instructions, a. Battery Installation, 1 Battery Life, Estimated Battery Life, Bettery Type, Usage