Gehl R190, Руководство оператора

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50950106/AP0313 25
Engine Speed Control
An engine speed control (Figure 6) is pro-
vided for setting the engine speed. Move
the control clockwise to increase the
engine speed, and counter-clockwise to
decrease the engine speed. Engine speed
may be limited while diagnostic trouble
codes (DTC’s) are active or during a cold
start. See the engine diagnostic chart for
the DTC’s on page 81 or the cold starting
procedure on page 48.
With dual joystick and T-bar controls, a
foot pedal (Figure 7) is provided as a sec-
ondary throttle, which can be used to
override the engine speed control. If the
foot throttle is released, the engine will
return to the speed set by the engine speed
control.
Two-Speed Drive (Travel
Mode Only) (optional)
Dual joystick and hand/foot loaders use the left button on the left control handle
for shifting between High (H) and Low (L). T-Bar loaders use the top button on
the left control handle. Shifting to High allows the machine to exceed 7.5 mph
(12,0 km/h), up to a maximum speed of 12.5 mph (20 km/h). When the loader is
in High (H) an H icon on the Indicator and Warning Light Display (page 27) will
illuminate. Press the button once to activate, and again to deactivate.
Note: Speed varies slightly with tire size.
When two-speed drive is activated, down
shifting to single-speed drive while traveling
at full speed is not recommended and damage may result.
Hydraglide™ Ride Control System
Standard equipment on dual joystick and hand/foot loaders, use the right button
on the right control handle for shifting between normal mode and ride control
mode. Optional equipment on T-bar loaders, use the top button on the right con-
trol handle. The ride control system provides a smoother ride over uneven sur-
faces. Press the button once to activate the system, and again to deactivate. The
ride control system is automatically deactivated when the machine is shut off.
When ride control is activated, the lift arm
may drop slightly without a load, or several
inches with a heavy load.
Figure 6 Engine Speed Control
Figure 7 Foot Throttle
(Joystick and T-Bar controls)
WARNING
WARNING
WARNING