TM 10-3930-641-10
DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS - CONTINUED
0004 00
RIGHT-HAND INSTRUMENT PANEL - CONTINUED
0004 00
30
31
32
422-0040
KEY
CONTROL OR INDICATOR
FUNCTION
30
Power Switch
Three-position keyed switch:
ON turns on electrical system power when key is turned clockwise
(right) to ON position.
OFF turns off electrical system power when key is turned counter-
clockwise (left) to OFF position.
START starts engine when key is turned all the way clockwise
(right) to START position and held. Returns to ON position when
released.
31
Panel Test Switch
With main disconnect switch and power switch in ON position, push
upward and hold to turn on all indicator lamps in right-hand and left-
hand instrument panels, to check for burned out lamps.
32
Fuses
Protect machine electrical circuitry.
0004 00-8
