FujiFilm EB-530US Operation Manual page 44

Chapter 5 Preparation for Use of Ultrasonic Endoscope
<Chemical disinfection>
(1) Immerse the forceps valve in disinfectant and disinfect.
[Note]
When performing disinfection using chemicals, follow
the conditions indicated in Appendix "Chemicals and
Conditions" attached to the cleaning, disinfection and
storage section.
(2) Pull out the forceps valve from the disinfectant and rinse it
with running water (sterile water).
(3) Wipe off the remaining water on the forceps valve with
sterile gauze.
5-6