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(5) While immersing the distal end of the endoscope in water,
check that the water is sucked in when the suction button
is pressed and the suction stops when the finger is released
from the button.
[Note]
Visually check that the forceps valve has been properly
attached to the forceps inlet of the endoscope.
[Note]
Do not use the forceps valve after its expiration date has
elapsed.
(6) Insert an endotherapy device from the forceps inlet and
check that the tip of the endotherapy device projects
smoothly from the forceps channel of the distal end.
[Note]
Visually check that the forceps valve has been properly
attached to the forceps inlet of the endoscope.
[Note]
Do not use the forceps valve after its expiration date has
elapsed.
(7) Feed air from the balloon air inlet using a syringe, and
make sure that air comes out from the balloon air feed
outlet.
Chapter 5 Preparation for Use of Endoscope
5-13
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