Hyundai HL930A Operator's Manual page 264

2) 2) REMOVE BUCKET FROM QUICK COUPLER REMOVE BUCKET FROM QUICK COUPLER
(1)
The attachment should be in a level position
on the ground.
(2)
Release the lock pins by pressing the switch
on monitor.
(3)
Lower the boom so that it disengage from
the attachment.
(4)
Reverse away from the attachment.
3) 3)
PRECAUTION OF USING QUICK COUPLER PRECAUTION OF USING QUICK COUPLER
When operating the machine with quick When operating the machine with quick
coupler, confirm that the quick coupler coupler, confirm that the quick coupler
switch is lock position. switch is lock position.
Operating the machine with quick clamp Operating the machine with quick clamp
switch unlock position can cause the switch unlock position can cause the
bucket to drop off and bring about the bucket to drop off and bring about the
accident. accident.
Serious injury or death can result from Serious injury or death can result from
this accident. this accident.
Quick coupler switch
8-2
960A8QC04