TM 9-2350-222-10-2
ZERO SIGHTS (ZERO COMMANDER'S PERISCOPE TO CALIBER .50 MACHINE GUN) - Continued
7.
Lock cupola AZIMUTH LOCK (J) (page 2-569).
8.
If necessary, make fine adjustments to AZIMUTH LOCK (J)
by turning azimuth adjusting knob (Q).
9.
Set CUPOLA POWER switch
(R) to ON, hold momentarily,
then release.
TA252810
Change 1 2-458
