ATN ATN NVM14 manual Or damaged clips

6-6

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

Item	Interval	Location Item to	Procedure
No.		Check/Service

Not Fully Mission

Capable If

17.	Before/After	Demist Shield
18.	Before/After	Sacrificial
		Window
19.	Before/After	3X Magnifier
20.	Before/After	Carrying Case

Inspect for dirt, dust, scratches or damage. If necessary, clean when shield is dry with dry lens tissue only.

Inspect for dirt, dust, scratches, or damage. If necessary, clean.

Inspect optical surface for dirt, dust, scratches or cracks.

Remove all items and shake out loose dirt or foreign material. Inspect for tears, cuts, excess wear or damage to mounting clips.

Damage or scratches hinder vision with ATN NVM-14 on.

Damage or scratches hinder vision with ATN NVM-14 on.

Damage or scratches hinder vision.

21.	Before/After Shoulder Strap	Inspect for cuts, tears, or excess wear
		or damaged clips.