TM 5-6675-323-14
(3) Check that pilot light is on.
( 4 ) Turn STAGE ABOVE knob right and be sure that top illuminator is on.
Turn left to OFF.
( 5 ) Turn STAGE BELOW knob right and be sure that middle illuminator is on.
Turn left to OFF.
(6) Turn TABLE knob right and check that bottom illuminator is on. Leave
illuminator on.
(7) Place suitable map or material on work surface under map lens.
(8) Set interpupillary distance and focus.
(a) Move interpupillary adjustment scale to left or right until operator
Note indexing on interpupillary adjustment
has full field of view with both eyes.
scale for future use.
8-17
