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Operation Section
Operator Controls (Side Console)
Illustration 61 g01212209
Note: Your machine may not be equipped with all of the
controls that are described in this topic.
Fan Control (1)
Fan Control - Push the bottom of the switch
in order to operate the fan at low speed. Set
the switch in the MIDDLE position to operate
the fan at medium speed. Push the top of the switch in
order to operate the fan at high speed.
Temperature Control (2)
Temperature Control - Turning the
temperature control clockwise provides
warmed air. Turning the temperature control
counterclockwise provides cooler air.
Heating and Air Conditioning Control (3)
Heating and Air Conditioning Switch -
Push the top of the switch in order to operate
the heater. Set the switch in the MIDDLE
position in order to return the switch to the OFF
position. Push the bottom of the switch in order
to operate the air conditioning compressor.
Note: Use the air conditioning in conjunction with the
temperature control and the fan control in order to
reduce the temperature of the cab. The air
conditioning compressor may be operated
intermittently during heater operation in order to
remove excess humidity from the cab.
Front Window Wiper (4)
Front Window Wiper - When the bottom of
switch is pressed, the switch is in the OFF
position. Press the top of the switch one click in
order to operate the wiper motor at slow speed. In order
to operate the motor at high speed, press the top of
switch to the next detent.
Front Window Washer (5)
Front Window Washer - Push the top of
switch and hold the top of switch in order to
activate the washer motor. Release the switch.
The switch will return to the OFF position.
Roof Wiper/Washer (6)
Roof Wiper/Washer - Push the top of switch
in order to operate the window wiper for the
roof. Push the switch and hold the top of switch
in order to activate the pump for the washer and the
window wiper for the roof. Release the top of the
switch. The switch will return to the OFF position.
Rear Window Wiper and Washer (7)
Rear Window Wiper and Washer - Push the
top of the switch in order to operate the rear
window wiper. Push the switch and hold the
top of switch in order to activate the pump for the
washer and the rear window wiper. Release the top of
the switch. The switch will return to the OFF position.
Cab Floodlights (8)
Cab Floodlights - Push the top of switch in
order to turn on the cab floodlights. Push the
bottom of the switch in order to turn off the cab
floodlights.
Boom Floodlights (9)
Boom Floodlights - Push the top of switch in
order to turn on the boom floodlights. Push the
bottom of the switch in order to turn off the
boom floodlights.
Hydraulic Lockout Control (10)
When the top of the switch is pressed, all the machine
functions are operational.
When the bottom of the switch is pressed, the switch
locks in this position. In this position, only the following
machine functions are operational:
• Transmission control
• Steering control
When the bottom of the switch is pressed, the
following machine functions are locked out:
•Boom raise
•Boom lower
•Boom extend