4 MACHINE DESCRIPTION / CONTROLS
42
RT-75 / RT-75HD US O&M
0405-073 2020-07
4.4 Operator Seat
The RT-75 / RT-75HD is avail-
able with mechanical or air ride
adjustable suspension seats.
To adjust preload:
Mechanical: Rotate the knob
clockwise to increase preload
for a heavier operator, counter
clockwise to decrease preload
for lighter operator.
Air Ride: Press + to increase
pressure for a heavier operator,
press - to decrease pressure for
lighter operator.
To adjust position (fore/aft):
Lift the lever upward, then slide the seat forward or rearward as needed. Release
the lever to set position
.
To adjust recline:
Press the lever rearward, lean forward or rearward to adjust the level of recline,
release lever to set recline.
4.5 Throttle
The hand throttle (or optional foot throttle) is located on the right hand pillar (or on
floor) when seated in the machine. Throttle controls engine RPM. The foot throttle
works in tandem with the hand throttle. Set a base engine RPM with the hand
dial, then increase RPM as needed with the foot pedal. Release the foot pedal to
return to the level set with the hand throttle.
• Twist the hand throttle clockwise (or press foot pedal) to increase engine
RPM.
• Twist the hand throttle counter-clockwise (or release foot pedal) to decrease
engine RPM.
• Select a lower rpm for work that requires delicate operation.
• Select a higher rpm for faster travel or when more power or flow is needed.
pressure -/+
Air Ride Suspension
preload
position
recline