54 S450 Operation & Maintenance Manual
INSTRUMENT PANEL IDENTIFICATION (CONT’D)
Left Side Lower Panel
Figure 20
Right Side Lower Panel
Figure 21
ITEM DESCRIPTION FUNCTION / OPERATION
1
FAN MOTOR
(Option)
Turn clockwise to increase fan
speed; anticlockwise to
decrease. There are four
positions; OFF-1-2-3.
2
AIR
CONDITIONING /
DEFROST
SWITCH (Option)
Press top of switch to start;
bottom to stop. Switch will
light when started. Fan Motor
(Item 1) must be ON for air
conditioning to operate.
3
TEMPERATURE
CONTROL
(Option)
Turn clockwise to increase the
temperature; anticlockwise to
decrease.
4
SPEAKER
(Option)
Left speaker used with
optional radio.
ITEM DESCRIPTION FUNCTION / OPERATION
1 POWER PORT
Provides a 12 volt receptacle
for accessories.
2 RADIO (Option) See Radio in this manual.
3
HEADPHONE
JACK (Option)
Used to connect headphones
to the optional radio output.
Automatically silences
speakers when used.
4
SPEAKER
(Option)
Right speaker used with
optional radio.
To Next Page
Loading...