ATN ATN PS-15 Binoculars User Manual


 

TABLE 6.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR ATN PS-15
(CONT.)
Item
No.
Interval
Location Item to
Check/Service
Procedure
Not functioning at
optimal level If
9. Before/After 



edge glow, or shading
is observed.
 Before/After 
Inspect for cuts, tears, fraying, holes,
cracks, or defective fasteners.
Damage causes
straps or pads to be
unserviceable.
 Before/After Socket
Inspect for dirt, dust, or corrosion.


to headmount. If necessary, clean
socket with water.

work or too loose.


Adjustments
Socket

check for free motion. Inspect for
damage.
Binding, damaged or
non-operational slide
mechanism.