Volvo EW160E - Page 222

4 Open the attachment quick coupler as follows:
Press down and hold the upper end of the spring returned
quick coupler confirmation switch (3) on the left instrument
panel for 1 second.
A red quick coupler symbol and a warning message for
unlocked quick coupler will appear in the IC (Instrument
Cluster).
Curl the bucket fully in to open the quick coupler. If necessary,
the release pressure can be increased by driving the bucket
cylinder to its end position.
5 Ensure the front pin lock (C) is unlocked to hook off from the
bucket pin. Otherwise the bucket pin can not be disengaged
properly.
6 Lower the bucket and curl out to lift up the attachment quick
coupler from the bucket.
7 Place the bucket flat on the ground and unhook it.
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Besides the greasing (see page
278 ), the universal attachment
quick coupler has also another maintenance interval which is the
adjustment of the set screw every 500 hours, see page 298 .
V1148413
3
3. Attachment quick coupler confirmation switch
(left instrument panel)
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