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ATTACHMENTS AND OPTIONS
When switch (1) is in position "a", the quick coupler light is dis-
played on the monitor and the alarm buzzer operates continu-
ously.
1.
Determine the position of the quick coupler on the new bucket or attachment.
2.
With switch (1) in position "a" press and hold button (2) on
the left hand lever to activate quick coupler.
3.
Depending on the design of the quick coupler, it may be
necessary to actuate one of the hydraulic functions (buck-
et, boom, arm or swing) of the machine in order to in-
crease the pressure in the hydraulic system. The quick
coupler moves to RELEASE position.
4.
Position the quick coupler in the mating portion of the
bucket or attachment, moving the bucket cylinder, arm and
boom as necessary.
Follow the quick coupler manufacturer's instructions.
5.
Release button (2).
If the bucket or attachment needs a connection to the hydraulic system of the machine, follow the instruc-
tions in paragraph "ATTACHMENT REMOVAL AND INSTALLATION METHOD".
The quick coupler will lock onto the bucket or attachment, if necessary operate one of the machine control
levers to raise the system pressure.
6.
Set the switch (1) to "b" (OFF).
WENAM00130
QUICK COUPLER SYSTEM
RKA61880
RKA52810
6-7
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