ATN OTS-17 Operator's Manual page 39

Thermal multi-purpose system
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SEq.
ITEm TO
NO.
ChECk
Objective
7
Lens
Focus
8
Ring
Rubber
9
Eye-cup
10
ChECkING PROCEDuRE
Check to ensure the objec-
tive lens is not loose.
Check to ensure:
— the focus ring cannot be
moved along the sight body;
— there is free rotation of
the focus ring (more than
3/4 turn).
Inspect for cuts or tears.
AFTER ChECkING PROCEDuRES
Replace protective covers
on the lenses. Remove the
battery. Return the scope
and all accessories to the
storage case.
NOT Fully mIS-
SION
CAPABlE IF:
Objective lens
loose.
Focus ring able to
move along sight
body.
Focus ring cannot
be rotate.
Rubber Eye-cup
torn or cut.
4-3

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