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（16）Operation pictogram label
This machine is equipped with two pilot
control joystick and two travel control lever
which control working device motion, swing
action of upper turret, machine travel
accordingly.
The right pilot joystick controls motions as
below：
a、boom up-movement
b、boom down-movement
c、backhoe loading , or grab bucket rotate
clockwise
d、backhoe dumping, or grab bucket rotate
counter clockwise.
Left pilot joystick controls motion as below：
e 、 rotate upper carriage to
left(counterclockwise)
f、rotate upper carriage to right(clockwise)
g、extend arm
h、retract arm
Operation together with two pilot joysticks can
also execute compound motion. In addition,
horn switch button is fixed on the joystick.
Two travel control lever control forward
motion, reverse motion and steering of the
machine.
（17）Direction symbol
This label indicates travel direction of machine
when “travel control lever is pushed forward”.
Warning
In case that driving wheel is located
underneath cab, machine will tram in reverse
when pushing “ travel control lever ”
forward.(On this occasion, symbol indicates
backward).
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