Olympus EVIS EXERA II Operation Manual page 19

10. Instrument channel
The instrument channel functions as:
11. Insertion section limit mark
This mark shows the maximum point to which the endoscope may be
inserted into the patient's body.
12. Forceps elevator
The elevator moves EndoTherapy accessories when the elevator control
lever is operated.
In addition, the elevator is used to assist the locking function of the
guidewire while inserting/withdrawing the wire-guided type EndoTherapy
accessory.
13. Bending section
This section moves the distal end of the endoscope when the UP/DOWN
and RIGHT/LEFT angulation control knobs are operated.
14. Remote switches 1 to 4
The functions of remote switches 1 to 4 can be selected on the video system
center. Refer to the instruction manual for the video system center when
setting these functions.
15. Color code (orange)
The endoscope can be used with EndoTherapy accessories that have the
same color code. For more information on combining the endoscope with
particular EndoTherapy accessories, refer to the "System chart" in the
Appendix and the instruction manuals for the compatible accessories.
16. RIGHT/LEFT angulation lock
Turning this lock in the "F
the opposite direction locks the bending section at any desired position.
17. RIGHT/LEFT angulation control knob
When this knob is turned in the "R
RIGHT; when the knob is turned in the "
moves LEFT.
18. Elevator control lever
When this lever is moved in the "
raised. When the lever is turned in the opposite direction, the forceps
elevator is lowered.
EVIS EXERA II TJF TYPE Q180V OPERATION MANUAL
Chapter 2 Instrument Nomenclature and Specifications
 Channel for the insertion of EndoTherapy accessories
 Suction channel
 Fluid feed channel (from a syringe via the biopsy valve)
" direction frees angulation. Turning the lock in
U" direction, the forceps elevator is
" direction, the bending section moves
L" direction, the bending section
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