Preparation And Inspection Of Accessories - Olympus EVIS EXERA II Operation Manual

Chapter 3 Preparation and Inspection
3.3

Preparation and inspection of accessories

Inspection of the air/water and suction valves
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2.
While observing the forceps elevator at the distal end of the insertion
section, slowly move the elevator control lever in the "
operator feels heavy. Confirm that the lever can be operated smoothly and
that the forceps elevator is raised smoothly. Also, confirm that the forceps
elevator remains stationary when pushed from behind while holding the
elevator control lever stationary (see Figure 3.5).
3.
Move the elevator control lever slowly all the way in the opposite direction of
the " U" direction. Confirm that the lever can be operated smoothly and
that the forceps elevator lowers smoothly (see Figure 3.5).
Figure 3.5
Clean and disinfect or sterilize the air/water valve, suction valve, biopsy valve as
described in the endoscope's companion "REPROCESSING MANUAL" with
your endoscope model listed on the cover.
Confirm that the top hole of the air/water valve is not blocked
(see Figure 3.6). If the hole is blocked, air is fed continuously
and patient pain, bleeding, and/or perforation can result.
1.
Confirm that the holes of the valves are not blocked (see Figure 3.6 and
3.7).
2.
Confirm that the valves are not deformed or cracked (see Figure 3.6 and
3.7).
EVIS EXERA II TJF TYPE Q180V OPERATION MANUAL
Elevator control lever
Forceps elevator
U" direction until the