TM-9-2320-273-10
TRUCK, TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER
TECHNICAL MANUAL; OPERATOR’S MANUAL
DECEMBER 2012
TM-9-2320-273-10 - Page 133 of 452
Table 26. Defroster Fans, Dome, and Map Lamps
.
1
2
3
Figure 26. Defroster Fans, Dome, and Map Lamps.
Key
Control/Indicator
Function
1.
Defroster Fans
To operate fan at high speed, turn knob at base of fan
clockwise. To operate fan at slower speeds, turn knob
further clockwise. To turn fan OFF, turn knob
counterclockwise. Fan may be swiveled on its base to
direct air flow as required by conditions.
2.
Map Lamps
To turn ON map lamps, push rocker switch on lamp base.
To turn OFF map lamps, push other side of rocker
switch. Map lamp sockets may be swiveled to direct light
as needed.
3.
Dome Lamps
Dome lamps provide general illumination of the cab
interior. To turn dome lamp ON, push button on lamp
base. To turn dome lamp OFF, push button on lamp base
again.
TM 9-2320-273-10
0005
0005-35
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