Olympus EVIS EXERA TJF-160VR, Instructions Manual, Page: 47 / 90

Chapter 3 Preparation and Inspection
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EVIS EXERA TJF TYPE 160VR OPERATION MANUAL
Inspection of the instrument channel and forceps elevator
Keep your eyes away from the distal end when inserting
endo-therapy accessories. Extending the endo-therapy
accessory from the distal end could cause eye injury.
1.
Confirm that the forceps elevator is lowered, then insert the endo-therapy
accessory through the biopsy valve. Confirm that the endo-therapy
accessory extends smoothly from the distal end, and that a foreign object
does not come out.
2.
Extend the endo-therapy accessory approximately 3 cm from the distal end.
Move the elevator control lever in the “
U” direction and confirm that the
forceps elevator is raised smoothly.
3.
Move the elevator control lever in the opposite direction of the “ U”
direction and confirm that the forceps elevator is lowered.
4.
Confirm that the endo-therapy accessory can be withdrawn smoothly from
the biopsy valve.