IV.
OPERATING SYSTEMS
4.10
FIELD LIGHTS AND WORK LIGHTS–
The field lights
(fig. 4.10-2), located on the front of the
cab with the headlights, are activated by
pushing the switch located on the upper
right cab headliner (fig. 4.10-1, item A).
Use these lights when operating in the
field after dark. Turn them off before en-
tering a public roadway.
The work lights (fig. 4.10-3), located on each
boom cradle, one facing forward and one facing backward, are activated by pressing
the other switch located on the right upper cab headliner. These lights can also be
used when operating in the field after dark. Turn them off before entering a public road-
way.
The ignition key has to be on to operate these sets of lights, but extended use with-
out the engine operating to charge the battery is not recommended.
FIG. 4.10-1
A
B
FIG. 4.10-2
FIG. 4.10-3
CLIMATE CONTROLS -
The climate controls (fig. 4.10-4) are con-
tinuous adjusting dial switches located on the front upper cab headliner.
Adjusting Fan Blower Speed– fan blower speed is controlled by the left
rotary dial (fig. 4.10-4, item A). To increase the fan speed, rotate the dial
clockwise. To reduce the fan speed, rotate the dial counterclockwise. To
shut the fan off, rotate the dial all the way counterclockwise.
Adjusting Temperature Setting– forced air temperature adjustments are
controlled by the right rotary dial (fig. 4.10-4, item B). Temperature control
is a continuously variable adjustment. To increase the forced air temperature, rotate the dial clockwise. To de-
crease the forced air temperature, rotate the dial counterclockwise.
Operating the Air Conditioning– to activate the air conditioner, press the air conditioning switch
(fig. 4.10-4, item C). Adjust fan speed and temperature accordingly. See section B under SERVICE for servic-
ing information.
A. CAB
FIG. 4.10-4
A
B
C
