022-00028AE Operation and Maintenance Manual Operating Controls 2-29
1B. ERGO-II PILOT CONTROL VALVE
LEVER (JOYSTICK) (OPTION)
Ergo-II lever is a pilot control valve lever
that incorporates transmission control
functions. It is used to reduce hand and
arm movement for he otherwise complex
operation of machine.
A. Forward, Neutral and Reverse
Switches.
"↑" Button − When pressing this
switch, machine travels
"FORWARD."
"N" Button − When pressing this
switch, machine is in
"NEUTRAL."
"↓" Button − When pressing this
switch, machine travels
"REVERSE."
B. Traveling Speed Changing Switches.
The transmission has 4 speeds in
forward and 3 speeds in reverse.
"+" Button − When pressing this
switch, machine speed increase.
"-" Button − When pressing this
switch, machine speed decrease.
C. Kick-down Switch.
"KD" Button − When pressing this
switch that is in the rear side, kick-
down function is selected.
Ergo-II lever switch usage:
• When Rotating the starter switch to "I" (ON) position, DISPLAY indicates "NN."
• When DISPLAY indicates "N4" while "N" button of ERGO-II is pressed, start the engine.
• When DISPLAY indicates "N1" while "-" button is pressed, the machine is in the traveling ready
condition.
• When "↑" button is pressed at forward traveling while "KD" button is pressed, machine can travel
forward.
• When "↓" button is pressed at backward traveling while "KD" button is pressed, machine can
travel backward.
• When machine is travelled, it can convert forward and backward travel without pressing "KD"
button.
NOTE:
Travel can be possible while "KD" button is pressed at NEUTRAL condition.
• "+" Button − Increase speed.
• "-" Button − Decrease speed.
• Kick-down switch: "KD" Button.
AJO0591L
Figure 49
Figure 50
N
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HAAD3761
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