4 Make sure that the front lock device (A) is fully
opened before hooking it onto the bucket pin.
Otherwise, the bucket pin cannot be engaged
correctly.
NOTE!
If the front lock device (A) is not opened, increase
the hydraulic pressure to the lock cylinder by
carefully moving the bucket cylinder to its outer end
position (bucket in), and keeping it under pressure
for about a second.
5 Curl out the attachment quick coupler and hook
it onto the front bucket pin (1).
6 Slowly curl in the attachment quick coupler fully
towards the rear bucket pin (2).
7 Press the right-hand attachment quick coupler
switch to position (0) to close the attachment
quick coupler. See page
79
for more information.
NOTE!
When the switch is in position (0), the buzzer
sounds and the check message for confirmation
and indicator are displayed in the IC (Instrument
Cluster).
8 Visually check that the front lock device is fully
engaged.
9 Lift and curl the bucket in and out to check that
the attachment quick coupler has locked
securely to the bucket.
10 Press the left-hand attachment quick coupler
switch for more than 0.7 seconds to confirm that
the attachment quick coupler is locked. Then the
buzzer sound will be turned off and the check
message and indicator will disappear. See page
36
for more information.
Attachment, installing
A Front lock device
Attachment quick coupler switch, right
V1147255
CONFIRM QUICK COUPLER
IS LOCK
Confirm quick coupler is locked
Attachment quick coupler switch, left
Operating techniques
Attachments, connecting and disconnecting
245
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