Armasight NAMPVS1401F9DA1 PVS14 FLAG MG Multi-Purpose Night Vision Monocular - Manual (Page 24)

24
ITEM
NO. INTERVAL CHECK/SERVICE
PROCEDURE NOT FULLY MISSION CAPABLE IF
12 Before/
After Socket Inspect for dirt, dust, or corrosion.
Insert monocular latch into socket to
verify secure attachment of monocu-
lar to headmount. If necessary, clean
socket with water. Damaged, latch won’t lock or
is too loose.
13 Before
/After Eye Relief
Adjustment Press the eye relief adjustment and
check for free motion. Inspect for
damage. Binding, damaged or non-
operational slide mechanism.
14 Before
/After
Straps
HELMET MOUNT
Inspect for cuts, tears, fraying, holes,
cracks, or defective fasteners.
Damage causes straps to be
unserviceable.
15 Before
/After Socket Inspect for dirt, dust, or corrosion.
Insert monocular latch into socket to
verify secure attachment of mon-
ocular to helmet mount. If necessary,
clean socket with water. Damaged, latch won’t lock or
is too loose.
16 Before
/After Fore-and-Aft
Adjustment Press the 2 side buttons on plastic
mount or depress side lever on metal
mount and check for free motion.
Inspect for damage. Binding, damaged or non-
operational slide mechanism.
17 Before
/After Headmount/
Helmet
Mount
Adapter
MOUNTING ADAPTERS
Inspect for dirt, dust or corrosion.
Insert into headmount or helmet
mount socket to verify secure attach-
ment.
Damaged, will not latch
securely.
18 Before
/After Weapon
Mount
Inspect for dust, dirt or corrosion.
Damaged, will not mount to
monocular or will not mount
to rail.
19 Before/
After
ACCESSORIES
CAUTION :
IThe coating on the demist shield
can be damaged if cleaned while
wet or if cleaned with wet lens pa-
per. Clean only when the demist
shield is dry and only with dry pa-
per.
Inspect for dirt, dust, scratches or
damage. If necessary, clean when
shield is dry and with dry lens tissue
only. Damage or scratches hinder
vision with monocular on.
20 Before
/After Sacrificial
Window Inspect for dirt, dust, scratches or
damage. If necessary, clean per para-
graph 4.2. Damage or scratches hinder
vision with monocular on.
TABLE 3-1. CONTINUED