TM 9-4931-374-13&P
4
PERSONNEL DOOR.
3
THREE SWITCHES (S1, S2, AND S3) (3).
a. Open. Lights should stay on.
Turn to ON position. Lights should come
on.
b. Close.
6
PERSONNEL DOOR.
a. Open. Lights should go off and blackout
light (5) over personnel door should
come on.
b. Close.
5
BLACKOUT SWITCH (1).
Turn to
BLACKOUT position. Lights should stay
on.
3-195
