TM5-6675-326-14
12-4.2.3 M a g n i f i e r L a mp - Continued
C . Turn lamp ON.
d.
Examine object through lens.
12-4.2.4 Optical Range Finder
a .
Focus optical range finder.
(1) Place monocular telescope into mount.
(2) Lock telescope by pressing down on lock button.
(3) Look through telescope, and adjust focus ring until
v i s i o n i s c l e a r .
b .
Measure range.
(1) Observe yellow and blue images.
(2) Rotate range dial until images merge.
( 3 ) T u r n r a n g e a d j u s t m e n t s c r e w t o r i g h t o r l e f t u n t il
images are same height and merge. Adjustment screw can
b e t u r n e d w i t h f l a t - t i p s c r e w d r i v e r o r c o i n.
c . R e a d r a n g e d i a l . S c a l e i s s h o w n i n m e t e r s .
NOTE
If observed range does not equal known or
measured range, the range dial must be reset.
12-17
