ATN ATN NVM14 manual Operating Instructions, Battery Installation, Battery Life

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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
DL123A	>40 Hours
Standard AA	>20 Hours

The ATN NVM-14 operates with one DL 123 battery or one AA battery when using the AA battery adapter.

4-2

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Contents ATN NVM14 American Technologies Network CorpManual NVM14-002 Revision 3 July Safety Summary Page Equipment Limitations Table of Contents List of Figures List of Tables Table TitleHOW to USE this Manual UsageManual Overview Page General Information Helmet Mounted Day Multi-Use Minimonocular General Information Purpose of EquipmentWarranty Information Technical InformationList of Abbreviations Equipment Description System Description WEIGHT, DIMENSIONS, and Performance PerfomanceDescription of Major Components DNS ATN NVM-14 Major ComponentsATN NVM-14DNS Major Components Kit ComponentsOptional Components Eye-cup Multi-Use MinimonocularLens Cap Soft Carrying CaseBattery AA Alkaline Headmount AssemblyLens Tissue Battery 123A LithiumOptional Components Camera/Camcorder AdapterMounting Procedures Mounting Procedures Mounting the ATN NVM-14 to the WeaponAttaching Weapon Mount to Weapon Attaching ATN NVM-14 to Weapon Mount Mounting the ATN NVM-14 to a HEAD/ Helmet Mount Attaching ATN NVM-14to Headmount AdapterAttaching ATN NVM-14to Head/Helmet Mount Page Operating Procedures Battery Installation Battery LifeOperating Instructions Install DL 123 batteries as follows DL123 Battery InstallationInstall standard AA batteries as follows Dnaas Battery InstallationMechanical Functions Mechanical FunctionsInfrared IR Illuminator Operations Zeroing Operational Defects Zeroing Operational Defects ShadingShading Mode Selector SwitchEdge Glow Edge GlowFLASHING, FLICKERING, or Intermittent Operation Cosmetic BlemishesBright Spots Emission Points Bright Spots and Emission Points Black SpotsFixed-Pattern Noise Fixed Pattern NoiseChicken Wire Page Maintenance Preventive Maintenance Preventive Maintenance Checks and Services for ATN NVM-14Preventive Maintenance Checks and Services for ATN NVM-14 Preventive Maintenance Checks and Services for ATN NVM-14 Not Fully Mission Capable If Or damaged clips Operator Troubleshooting Operator Troubleshooting for ATN NVM-14 Malfunction Test or inspection Cleaning the ATN NVM-14 Headmount MaintenanceBrowpad Replacement Neckpad Reinstallation Neckpad ReinstallationLacing the Sliding BAR Buckle Lacing the Sliding Bar BucklePage END Item Components Table A-1 ATN NVM-14 END Item ComponennentsRepair Parts List Table B-1 ATN NVM-14 Repair Parts ListIndex IND-2 ATNNVM14-3 For Technical InformationATN Corp Info@atncorp.comINFO-2 North American Office