ATN VOYAGER 3 Operator's Manual page 32

a. bright Spots.
a bright spot is a small, non-uniform, bright area that may flicker or
appear constant (Figure 3-3).
not all bright spots make the atn voyager rejectable. Cup your
hand over the lenses to block out all light. If the bright spot re-
mains, return the atn voyager. Bright spots usually go away
when the light is blocked out. make sure any bright spot is not
simply a bright area in the scene you are viewing. bright spots
are acceptable if they do not interfere with the ability to view
the outside scene.
b. Emission Points.
a steady or fluctuating pinpoint of bright light in the image area
and does not go away when all light is blocked from the objective
lenses of the bi-ocular (Figure 3-3). the position of an emission
point within the image area does not move. not all emission points
make the atn voyager rejectable. make sure any emission point
is not simply a point light source in the scene you are viewing.
Emission points are acceptable if they do not interfere with
the usability of the device.
EMISSION
POINT
FIGuRE 3-3. bRIGHT SPOTS aND EMISSION POINTS
3-4
BRIGHT
SPOT