ATN ATN NVM14 manual Preventive Maintenance Checks and Services for ATN NVM-14

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TABLE 6.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR ATN NVM-14 (CONT.)

Item

Interval

Location Item to

Procedure

Not Fully Mission

No.

Check/Service

Capable If

4.

Before/After

Battery Adapter /

Compartment

5.

Before/After

Diopter Adjust-

ment Ring

 

 

6.

Before/After

Eyecup

7.

Before/After

Objective Lens

 

 

Focus Knob

8.

Before/After

Lens Cap

9.

Before/After

On/Off Switch

Check to make sure battery adapter is present. Remove battery adapter and inspect for corrosion, moisture, corroded or defective contacts, and that o-ring is present.

Rotate diopter adjustment ring to make sure the eyepiece is not too tight or too loose. Range is approximately 1⁄2 turn.

Inspect for dirt, dust, and cracked or torn cup. Inspect for bent, broken or improp- erly fitting eyecup. If necessary, clean with water.

Rotate objective lens focus knob to ensure free movement (range is approx. 1/3 turn

Inspect for cracked, torn, or missing lens cap.

Turn switch OFF to ON. Each position should have a definite stopping point. Inspect for broken or missing knob.

Adapter is missing, contacts damaged or corroded, or o-ring is missing.

Binding, not moving freely or too loose.

Binding or not moving freely.

Switch has no definite stopping points or knob is broken or missing.

6-3

Image 45 ATN ATN NVM14 manual Preventive Maintenance Checks and Services for ATN NVM-14
Contents American Technologies Network Corp ATN NVM14Manual NVM14-002 Revision 3 July Safety Summary Page Equipment Limitations Table of Contents List of Figures Table Title List of TablesHOW to USE this Manual UsageManual Overview Page General Information Helmet Mounted Day Multi-Use Minimonocular Purpose of Equipment General InformationWarranty Information Technical InformationList of Abbreviations Equipment Description System Description Perfomance WEIGHT, DIMENSIONS, and PerformanceDNS ATN NVM-14 Major Components Description of Major ComponentsATN NVM-14DNS Major Components Kit ComponentsOptional Components Lens Cap Multi-Use MinimonocularEye-cup Soft Carrying CaseLens Tissue Headmount AssemblyBattery AA Alkaline Battery 123A LithiumCamera/Camcorder Adapter Optional ComponentsMounting Procedures Mounting Procedures Mounting the ATN NVM-14 to the WeaponAttaching Weapon Mount to Weapon Attaching ATN NVM-14 to Weapon Mount Attaching ATN NVM-14to Headmount Adapter Mounting the ATN NVM-14 to a HEAD/ Helmet MountAttaching ATN NVM-14to Head/Helmet Mount Page Operating Procedures Battery Installation Battery LifeOperating Instructions DL123 Battery Installation Install DL 123 batteries as followsDnaas Battery Installation Install standard AA batteries as followsMechanical Functions Mechanical FunctionsInfrared IR Illuminator Operations Zeroing Operational Defects Zeroing Operational Defects ShadingShading Edge Glow Mode Selector SwitchEdge GlowFLASHING, FLICKERING, or Intermittent Operation Cosmetic BlemishesBright Spots Bright Spots and Emission Points Black Spots Emission PointsFixed Pattern Noise Fixed-Pattern NoiseChicken Wire Page Maintenance Preventive Maintenance Checks and Services for ATN NVM-14 Preventive MaintenancePreventive 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 Table A-1 ATN NVM-14 END Item Componennents END Item ComponentsTable B-1 ATN NVM-14 Repair Parts List Repair Parts ListIndex IND-2 ATN Corp For Technical InformationATNNVM14-3 Info@atncorp.comINFO-2 North American Office