Technical data

21
TABLE 31. PREVENTIVE MAINTENANCE PROCEDURES
ITEM
NO.
INTERVAL CHECK/SERVICE PROCEDURE NOT FULLY MISSION CAPABLE IF...
1 Before Open carrying case and inventory the
items.
2 Before/
After
Optical
Surfaces
MONOCULAR
Inspect all lenses (objective, eyepiece,
IR lens and high light cut-o window)
for dirt, ngerprint residue, chips, or
cracks. If necessary, clean and dry
lenses with water and lens tissue.
Chips or heavy scratches that
hinder vision with monocular
turned ON; cracks are present.
3 Before/
After
Battery Cap
Housing
Inspect external surfaces for cracks
or damage. Scratches, cracks, and
gouges are OK if operation is not
aected.
Inspect battery compartment.
Verify that the battery cap is present.
Remove battery cap and inspect for
moisture, cracks, and corroded or
defective spring contacts. Verify that
the o-ring present in the cap.
Remove battery and turn the power
switch from RESET/ OFF to ON to IR/
PULL. Each position should have a
denite stopping point. Inspect for
broken or missing knob.
Install battery per paragraph 2.6 and
check IR source functions (as well as
momentary IR source, if so equipped)
by following the operating instruc-
tions in paragraph 3.22.
Check the high light cut-o with
daylight or bright room light (not uo-
rescent light) by placing the lens cap
on the objective lens. Turn monocular
ON and observe that the system cuts
OFF within 70 ±30 seconds.
Turn the device OFF and then ON to
reenergize it.
NOTE:
If the monocular fails this highlight
cut-o test, it does not cause the
end item to be nonmission capable.
However, it should be sent to high-
er level of maintenance as soon as
possible.
Check gain control for free movement
and operation per paragraph 3.2.5.
Cracks or damage in the bat-
tery housing.
Cap is missing, contacts dam-
aged or corroded, o-ring is
missing.
Power switch has no denite
stopping points; knob is bro-
ken or missing.
IR source does not work.
If damaged, please contact
Customer Support.
Knob does not move freely, or
does not vary the gain.
Shop for Armasight products online at:
1.877.766.5412
www.SCOUTBASECAMP.ca