Armasight NSMNYX14P1F6DA1 NYX-14 Pro FLAG Night Vision Monocular - Manual (Page 32)

32
SEq NO.
LOCATION ITEM TO
CHECK/SERVICE
PROCEDURE
NOT FULLY MISSION
CAPABLE IF...
5 Eyecup Inspect for dirt or dust. Inspect for cracked or torn, bent,
broken or improperly fitting eyecup.
If necessary, clean as per Part 4.4.2.
Cup torn or cut.
6 Battery Compart-
ment/ Cap
Verify that the battery cap is present. Inspect for corro-
sion, moisture, and corroded or defective contacts. Verify
that the o-ring is present.
Battery cap is missing, contacts
damaged or corroded, or o-ring is
missing.
7 Function Switch Check the switch for operation (without a battery). Switch has no definite stopping
points. Switch knob is broken or
missing.
8 Pivotal Focusing
Lens
Check to make sure pivotal focusing lens is present. Pivotal focusing lens is missing.
9 Pivotal Plate Check to make sure pivotal plate is present. Pivotal plate is missing.
10 Lenses Inspect optical surfaces for dirt, fingerprint residue,
scratches, chips, or cracks.
Scratches or chips hinder vision
with Nyx-14 PRO turned on. Cracks
are present.
Photoreceiver damaged.
Pivotal focusing lens damaged.
11 Focusing Ring Rotate the focusing ring to ensure free movement (range
is approximately 1/3 turn).
Ring gets stuck or adversely affects
the user’s ability to properly focus
the unit.
12 Eyepiece Ring Rotate the eyepiece ring to make sure the eyepiece is not
too tight or too loose. Range is approximately ½ turn.
Ring gets stuck, is too loose, or ad-
versely affects the user’s ability to
properly adjust the diopter.
13 Optional
Equipment
Inspect optional items for dirt, or corrosion, damage, and
missing parts. Check for proper operation.
If necessary, clean as detailed in Part 4.4.2.
Equipment is damaged or parts are
missing.
OPERATIONAL CHECKS
CAUTION:
Do not activate the Nyx-14 PRO in daylight unless the lens cap is on, or you are operating under dark conditions.
CAUTION:
Do not forget to open the photoreceiver after finishing operational checks.
NOTE:
Daylight checks are described below.
14 Function Switch Install the battery. Verify that the photoreceiver is open.
Turn the switch from OFF to ON. Look for the green glow
in eyepiece (it should appear after a slight delay), and wait
about 10 s for image to disappear.
Look for a flashing red light in eyepiece viewing area.
Image is present.
Red light is flashing.
Close the photoreceiver by placing the pivotal plate onto
the photoreceiver window. Turn the switch from ON to IR.
Look for a permanent red glow in the eyepiece viewing
area. Turn the switch from IR to ON position.
Permanent red glow is absent.
15 IR Laser Push the IR laser control button to verify the laser. Aiming dot is present on the im-
age.
16 Viewed Image Inspect for any operational defects (refer to Part 4.3.1:
Identification of Operational Defects).
Shading, edge glow, flashing,
flickering, intermittent operation,
or excessive cosmetic defects are
found.
AFTER CHECKING PROCEDURES
17 Turn the unit OFF. Verify that the green glow fades from
the eyepiece.
Remove the battery.
Return the unit and all accessories to the soft carrying
case.
TABLE 4-1. CONTINUED