TM-9-2320-338-10
TRUCK, CARGO, 8X8, M977A4
TECHNICAL MANUAL; OPERATOR'S MANUAL
OCTOBER 2008
TM-9-2320-338-10 - Page 403 of 1120
OPERATOR MAINTENANCE
OPERATE BLACKOUT MARKERS
INITIAL SETUP:
Not Applicable
TURN BLACKOUT MARKERS ON/OFF
CAUTION
Failure to place light switches in the OFF position when vehicle is not in
use may cause battery and/or vehicle damage.
NOTE
•
The B.O. LIGHTS switch is a three-position switch:
.
•
Ensure that the 24V battery disconnect switch is set to ON position
(WP 0074) before operating lights.
•
Master lighting switch, dome light switch, work light switch, beacon
light switch, electric horn (on steering column), and reverse alarm are
disabled when B.O. SELECT switch is positioned on.
1.
Set B.O. SELECT switch (1) to on position.
TM 9-2320-338-10
0067
0067-1
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