TM 9-2350-222-10-2
ZERO SIGHTS (PERFORM INITIAL ZERO) - Continued
Gunner:
Steps 27 through 36 deleted.
CAUTION
Steps 37 thru 44 should be done at dusk or
during darkness to prevent damage to M32CE1
periscope.
37.
Push light shutter (AM) left to turn on power to passive elbow
and open light shutter.
38.
Look into passive body eyepiece (AN), rotate RETICLE knob
(AP) until satisfied with reticle brightness.
39.
Rotate TUBE control (AQ) until reticle (AR) is clear.
40.
Rotate diopter ring (AS) until background grain (AT) is clear.
41.
Rotate focus ring (AU) for best focus.
All data on pages 2-443 thru 2-445 deleted.
Change 9 (2-445 blank)/2-446)