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Problem
The bending portion
1) The angle is locked.
cannot return to
2) The bending control mechanism is
neutral position.
A balloon does not
1) The balloon air feed channel is clogged.
inflate.
2) The tube kit has been perforated.
3) The tube kit is crushed.
4) The fixing rubber covers the balloon air
5) The balloon or fixing rubber is attached
6) The balloon has been perforated.
The balloon does not
Water has entered the channel from the
deflate.
balloon air feed inlet or the air feed inlet of the
Over-tube (clear tube).
Cause
malfunctioning.
feed inlet.
improperly and air is leaking from the
balloon.
Remedy
1) Use the angle lock knob to unlock the angle.
2) Discontinue use immediately, and contact
your local FUJIFILM dealer or the nearest
service center without forcing the bending
portion out of position. Forcing the
bending portion out of position could result
in body cavity damage.
1) Replace the endoscope with a spare one.
2) Replace the tube kit with a spare one.
3) Eliminate crushing of the tube kit.
4) Shift the position of the fixing rubber.
5) Adjust the position of the balloon or fixing
rubber again.
6) Replace the balloon with a spare one.
Stop using the endoscope immediately, deflate
the balloon using a syringe and then slowly
withdraw the endoscope and Over-tube
together.
When the balloon does not deflate even if a
syringe is used, take possible measures such
as surgical operation.
Appendix
Appendix-11
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