American Technologies Network ATN PS31, Руководство оператора

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f. Carrying Case
The carrying case (Figure 1.1.) is provided for transportation and
protection of the goggles, headmount, battery and accessories.
Two slide keepers are provided for belt attachment and three
D-rings for shoulder and leg strap attachment. A carrying case
strap is also provided which can be attached to the two D-rings on
the back of the carrying case.
1.2.3. EQUIPMENT DATA
The following tables provide information pertaining to the opera-
tional, electrical, mechanical, optical, and environmental charac-
teristics for the goggles.
TABLE 1.2. OPERATOR ADJUSTMENT LIMITS
ITEM LIMITS
Diopter Focus +5 to -5 diopters
Objective Focus 25 cm to infinity
TABLE 1.3. ELECTRICAL DATA
ITEM DATA
Battery Requirements
Lithium battery (CR123x1) /
CR123x4 external battery holder
TABLE 1.4. MECHANICAL DATA
ITEM CHARACTERISTICS
Carrying Case Size: Approx. 14” x 8”
Goggles (see Note) Weight: 560 grams
NOTE
Weight of the goggles does not include accessories.
TABLE 1.5. OPTICAL DATA
ITEM DATA
Magnification 1.0x
Field-of-View 50 deg +/-2 deg
Diopter Focus +5 to -5 diopters
Objective Focus 25 cm to infinity
TABLE 1.6. ENVIRONMENTAL DATA
ITEM DATA
Goggles Operating Temperature -51°C to +49°C
Goggles Storage Temperature -51°C to +85°C
Illumination Required Overcast starlight to moonlight
OPERATION
SWITCH
EYEPIECE
LENS
SOCKET
EYEPIECE
DISTANCE
ADJUSTMENT
BATTERY
COVER
LENS CAP
LATCH
FIGURE 1.3. MECHANICAL FUNCTIONS FOR THE NVG.