Section Iii: Operation Principles; Mechanical Functions - ATN PVS-7 Operator's Manual

SECTION III: OPERATION PRINCIPLES

1-8 MECHANICAL FUNCTIONS

Mechanical adjustments of the pVS-7 allow for physical differences
between individual operators using the system. the goggle's func-
tions include the power switch, interpupillary adjustment, release
latch, eye relief adjustment, diopter adjustment, Ir spot/flood focus
(optional), compass illumination (optional), and objective lens fo-
cus. the mechanical controls are identified in Figure 1-2.
Objective
Lens Focus
Knob
Lens Cap
Figure 1-2. Mechanical Controls for PVS-7
Latch
Compass
Illumination
Button
(underneath)
Interpupillary Adj.
RESET/OFF-ON-
IR/PULL Swith
IR Spot/Flood Focus Knob
Eye
Relief
Diopter
Adj. Ring
Knob
1-11