TM 9-2320-283-10
KEY TO CONTROL PANEL (Continued)
11
OPERATION SWITCH
CAUTION
D o n o t l e a v e t h e O p e r a t i o n s w i t c h i n t h e
B L A C K O U T p o s i t i o n f o r e x t e n d e d p e r i o d s
without the engine running. The batteries can
r u n d o w n a n d c a u s e s t a r t i n g p r o b l e m s . P u l l
o u t a n d p l a c e t h i s s w i t c h i n t h e u p ( B L A C K -
OUT) position and pull out headlamps switch
to 1st position to turn on front and rear black-
o u t m a r k e r l a m p s . P u l l h e a d l a m p s s w i t c h t o
t h e 2 n d p o s i t i o n t o t u r n o n b l a c k o u t d r i v e
lamp. Blackout brake lamps will operate with
headlamps switch in either position. With the
Operation switch in the up (Blackout) position,
the switch automatically locks out all regular
service lamps, electric horn, and backup lamps.
R e t u r n t h e O p e r a t i o n s w i t c h t o t h e d o w n
( N O R M A L ) p o s i t i o n t o t u r n o f f b l a c k o u t
l a m p s a n d r e s t o r e r e g u l a r s e r v i c e l a m p s .
NOTE
P u l l t h e s w i t c h l e v e r t o w a r d y o u t o m o v e i t
t o e i t h e r p o s i t i o n . T h i s p r e v e n t s a c c i d e n t a l
e n g a g e m e n t o r d i s e n g a g e m e n t o f t h e s e r v i c e
l a m p s .
LOWER CONTROL PANEL
Figure 2-5. Lower Control Panel.
TA 236646
2-15
