ATN PVS7-HPT User Manual page 29

Atn pvs7-hpt: user guide
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INTERVAL &
SEQUENCE
NO.
B
D
A
11
12
13
14
15
13
17
18
ITEM TO BE INSPECTED/
RESET/OFF-ON-IR/PULL SWITCH - Remove
any batteries and turn the switch from RESET/
OFF to ON or IR/PULL. Each position should
have a definite stopping point. Inspect for bro-
ken or missing knob.
HEAD MOuNT
STRAPS AND PADS - Check for cuts tears,
fraying, holes, cracks or defective fasteners.
SOCKET - Check for dirt, dust or corrosion.
Insert goggle latch into socket to verify secure
attachment of goggle to head mount. If neces-
sary, clean socket with water.
FORE-AND-AFT ADJUSTMENT - Press the
socket-release button and check for free mo-
tion. Inspect for damage.
OPTIONAL HELMET MOuNT
STRAPS - Inspect for cuts; tears: fraying;
holes cracks or defective fasteners
SOCKET - Check for dirt, dust or corrosion.
Insert goggle latch into socket to verify secure
attachment of goggle helmet mount. If neces-
sary, clean socket with water.
FORE-AND-AFT ADJUSTMENT - Press the
socket-release button and check for free mo-
tion. Inspect for damage.
FLIP-UP/AUTO OFF - With goggle on, flip-up
and verify auto off function operation.
PROCEDURE
2-7

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