Joystick Control Patterns; Iso Pattern Lift Arm Operation Controls; D-H Pattern Lift Arm Operation Controls (Option) - Gehl RT175 Operator's Manual

Joystick Control Patterns

WARNING
Always lock-out hydraulic functions by raising
the arm rests/safety bars whenever parking the
machine.
The control joysticks control lift arm raise and
lower, attachment tilt, optional attachment quick-
hitch lock, and auxiliary hydraulics flow control.
Two different control patterns are available for lift
arm operation: ISO and D-H. See "Control
Joysticks" on page 50 for information about
switching between ISO and D-H control patterns.
NOTE:
The D-H control pattern is an optional
feature.

ISO Pattern Lift Arm Operation Controls

A
ISO
Control
Pattern
(Right
Joystick)
C
Fig. 50 – ISO Pattern Lift Arm Operation
ISO pattern lift arm operation is controlled
exclusively using the right control joystick (Fig. 50):
A. Push the right joystick forward to lower the
lift arm.
IMPORTANT:
The lift arm can be lowered if the
engine is off by turning the ignition key clock-
wise to the first detent and pressing the float
button on the right joystick (See "Lift Arm Float"
on page 79).
B. Pull the right joystick backward to raise the
lift arm.
Printed in U.S.A.
C. Tilt the right joystick to the left to tilt the
attachment back.
D. Tilt the right joystick to the right to tilt the
attachment forward.
The lift arm may fall abruptly when it is lowered
with the engine off. Make sure no one is near the
machine when lowering the lift arm with the
engine off.
D-H Pattern Lift Arm Operation Controls
(Option)
NOTE:
information about switching to the optional D-H
control pattern.
D-H
Control
Pattern
(Left
D
Joystick)
B
D-H
Control
Pattern
(Right
Joystick)
Fig. 51 – DH Pattern Lift Arm Operation
77
CAUTION
See "Control Joysticks" on page 50 for
A
C
Operation
B
D
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