mode. Otherwise the attachment may be
damaged.
Engaging and disengaging the AUX hydraulic low-
flow mode system
To engage:
Press
the AUX-port-switch one time. The AUX
hydraulic low-flow port turns on and the
mark on the
instrument
panel lights up. In addition, the upper
indicator of the AUX-port-switch lights up.
To disengage:
Press
the AUX-port-switch again. The AUX hydraulic
low-flow port turns off and the
mark on the
instrument
panel turns off. In addition, the upper
indicator of the AUX-port-switch turns off.
Engaging the AUX hydraulic high-flow mode
system
Make
sure that the high-flow attachment can be
properly used in the high-flow mode of this machine.
1. Press the AUX-port-switch one time.
2. Press and hold the AUX-port-switch for 3 seconds.
The AUX hydraulic high-flow port turns on, the
symbol on the instrument panel blinks, and the
lower indicator of the AUX-port-switch lights up.
3.
Then release the AUX-port-switch.
The AUX hydraulic high-flow system of the machine
is activated.
Disengaging the AUX hydraulic high-flow mode
system
Press the AUX-port-switch, the AUX high-flow mode
port turns off.
(1) AUX port switch
(2)
Upper indicator
(3) Lower indicator
12. AUX port variable switch
With the AUX port unlocked, the flow rate of the
hydraulic
oil varies depending on the tilt angle of the
AUX-port-variable-switch.
• Right-hand control
The flow rate of the hydraulic oil through the right-
hand port (male) varies.
• Left-hand control
The
flow rate through the left-hand port (female)
varies.
(1) AUX port variable switch
13. AUX hold switch
By pressing the right or left AUX-hold-switch, the flow
rate of the hydraulic oil is maximized.
(1) AUX hold switch (right) (2) AUX hold switch (left)
 INSTRUMENT PANEL AND SWITCH SWITCHES, ELECTRICAL OUTLET, AND USB OUTLET