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REMOVAl AND INSTAllATION OF IMAGE INTENSIFIER
the image intensifier can be removed and installed without perform-
ing any disassembly of the housing. It requires only removing the
objective lens. the airtight seal will be broken and the final assembly
must be nitrogen purged to eliminate moisture within the goggles.
oBjeCtIVe
leNS
FIGURE C-1. IMAGE INTENSIFIER REMOVAl AND INSTAllATION
C-1. INITIAl SETUP
Test Facility
Clean station in the electronic repair service area.
Materials/Parts
1. Image intensifier.
2. Cotton-tipped applicators.
3. Isopropyl alcohol.
wARNING
Toxic Material
The image intensifier's phosphor screen contains toxic materials.
If an image intensifier breaks, be extremely careful to avoid inhal-
ing the phosphor screen material. Do not allow the material to
come in contact with the mouth or open wounds on the skin.
If the phosphor screen material contacts your skin, wash it off
immediately with soap and water.
If you inhale/swallow any phosphor screen material, drink a lot
of water, induce vomiting, and seek medical attention as soon as
possible.
APPENDIx C
BoDY
ImaGe
HoUSING
INteNSIFIer
B-3
C-1
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