TM 9-2350-222-10-2
PREPARE FOR FIRING (ADJUST SIGHTS) - Continued
To Sight Commander's M36E1 Periscope Passive Body If
Vehicle Power Is Not Available:
NOTE
Two types of instrument lights (M30 and M50)
are stowed on vehicle. If M30 is not stowed in
commander's cupola, it is stowed at gunner's
gunner's station.
1.
Remove cable (A) from M30 instrument light (B).
2.
Connect cable (A) to connector (C).
3.
Push light shutter lever (D) to left to open light shutter.
4.
Rotate switch (E) to ON.
5.
Look into passive body eyepiece (F), rotate reticle knob (G)
until satisfied with reticle brightness.
6.
Rotate TUBE control (H) until reticle (J) is clear.
7.
Rotate diopter ring (K) until background grain (L) is clear.
8.
Rotate focus ring (M) for best focus.
TA252777
Change 1 2-360.4