3. Press the AUX port switch [High-Flow model only].
(1) AUX port switch (High-Flow
model only)
4. T
ilt the AUX-port-variable-switch toward side (A) or
press the right AUX-hold-switch.
Oil starts flowing out of the male port.
5. Tilt the AUX-port-variable-switch toward side (B) or
press the left AUX-hold-switch.
Oil starts flowing out of the female port.
(1) AUX port variable switch
(2)
AUX hold switch
(A) Male port
(B) Female port
IMPORTANT :
[High-Flow mode only]
• In
the High-Flow mode, operate the machine
with the male-port-switch (A) of the right-
control-lever.
• When operating the machine with the
female-port-switch (B) of the right-control-
lever, standard-flow oil passes through the
female port.
NOTE :
• The oil flow rate responds to the tilt of the
AUX-port-variable-switch.
• Press the AUX-hold-switch, and the oil
continues to flow at its highest flow rate. To
interrupt the oil flow, press AUX-hold-switch
again.
6. If
the tank must be drained, depending on an
attachment in use, use the male-case-drain-port.
(1) Male port
(2)
Female port
(3) Male case drain port
2. Operating the attachment control
device (option)
You can use the attachment-control-device to feed
electrical
power for an attachment. For instance, to
drive a valve.
With the AUX port ready for use, you can supply power.
Use K (+12 V) and B (GND) of the 14-pin coupler
attached on the arm. See the following figures and
table.
NOTE :
• The K (+12 V) of the 14-pin coupler turns on
when the starter switch is in [RUN] position.
(1) 14-pin coupler
HOW TO USE THE AUXILIARY HYDRAULIC CONTROL AUXILIARY HYDRAULIC
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