FujiFilm EG-580UR Operation Manual page 90

Chapter 5 Troubleshooting
Problem
Endotherapy device
cannot be inserted.
Endotherapy device
cannot be withdrawn.
Endotherapy device
(such as biopsy
forceps) cannot be
closed.
90
Cause
1) The endotherapy device (such as biopsy
forceps) is left open.
2) The handle of the endotherapy device (such
as biopsy forceps) is held firmly.
3) The endotherapy device (such as biopsy
forceps) has difficulty being inserted due to
bending.
4) Improper size is used.
1) The endotherapy device (such as biopsy
forceps) is left open.
2) The handle of the endotherapy device (such
as biopsy forceps) is held firmly.
3) The endotherapy device (such as biopsy
forceps) has difficulty being inserted due to
bending.
4) An abnormality occurs in the endotherapy
device.
5) Improper size is used.
An abnormality occurs in the endotherapy
device.
Remedy
1) Close the endotherapy device for insertion.
2) Loosen the grip to insert the endotherapy
device.
3) Reduce the angle of the bending section
slightly and then insert it.
4) Use an endotherapy device with an
appropriate size.
1) Close the endotherapy device and pull it out
from the ultrasonic endoscope.
2) Loosen the grip and pull out the
endotherapy device from the ultrasonic
endoscope.
3) Reduce the angle of the bending section
slightly and then pull out the endotherapy
device from the ultrasonic endoscope.
4) Withdraw the tip of the endotherapy device
to the instrument channel outlet of the
ultrasonic endoscope, and then slowly
pull out the ultrasonic endoscope and
endotherapy device together.
5) Withdraw the tip of the endotherapy device
to the instrument channel outlet of the
ultrasonic endoscope, and then slowly
pull out the ultrasonic endoscope and
endotherapy device together.
[Note] Use an endotherapy device with an
appropriate size.
If it is difficult to close the endotherapy
device, return the bending angle of the
ultrasonic endoscope and pull it out upon
closing it. If it cannot be closed for some
reason, return the end of the endotherapy
device to the instrument channel outlet of the
ultrasonic endoscope, and then slowly pull
out the ultrasonic endoscope and endotherapy
device together.
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