Armasight NAMPVS1401F9DA1 PVS14 FLAG MG Multi-Purpose Night Vision Monocular - Manual (Page 25)

25
ITEM
NO. INTERVAL CHECK/SERVICE
PROCEDURE NOT FULLY MISSION CAPABLE IF
21 Before
/After Compass Inspect for dirt, dust, scratches, or
damage. If necessary, clean with water
and dry with lens tissue.
Install compass and turn on monocu-
lar. When the illumination button is
depressed, compass should be visible. Damaged or compass is not
visible.
22 Before
/After 3X Magnifier
(Additional
Authorized
Item) Inspect optical surface for dirt, dust,
scratches or cracks. Damage or scratches hinder
vision.
23
Before
/After
Case
CARRYING CASE
Remove all items and shake out loose
dirt or foreign material. Inspect for
tears, cuts, excess wear, or damage to
mounting clips.
24 Before
/After Shoulder
Strap Inspect for cuts, tears, or excess wear
or damaged clips.
3.2.2. RESOLUTION CHECK USING THE TS-4348/UV TEST SET
NOTE :
The TS-4348/UV Test Set can be used by the operator to check the resolution of a monocular
at any time.
NOTE :
The TS-4348/UV Test Set can be used by Direct Support/Intermediate Level to perform the res-
olution testing 180 Day Service. If a system fails it must be tested on the TS-3895A/UV Test Set.
NOTE :
Verify the resolution of the monocular using the TS-4348/UV Test Set at every opportunity. The
resolution cannot be accurately measured without the test set.
The following procedures are designed to check the performance of the image intensifier.
a. Setup
Before using the TS-4348/UV Test Set to set up and familia-rize yourself with its operation and the
warnings and cautions associated with that test equipment.
TABLE 3-1. CONTINUED