Olympus GIF XP160, Инструкция по эксплуатации, Страница: 52 / 102

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Chapter 3 Preparation and Inspection
EVIS EXERA GIF/CF/PCF TYPE 160 Series OPERATION MANUAL
3.6 Inspection of the endoscopic system
Inspection of the endoscopic image
Turn ON the video system center, light source and video monitor and inspect the
endoscopic image as described in their respective instruction manuals.
If the object cannot be seen clearly, wipe the objective lens
using a clean, lint-free cloth moistened with 70% ethyl or
isopropyl alcohol.
Inspection of remote switch
All remote control switches should be checked to work
normally even when they are not expected for use. The
endoscopic image may freeze or other irregularities may
occur during examination and may cause patient injury,
bleeding and/or perforation.
Depress every remote control switch and confirm that the specified functions
work normally.
Inspection of the air feeding function
1.
Set the airflow regulator on the light source to “High”, as described in the
light source’s instruction manual.
2.
Immerse the distal end of the insertion tube in sterile water to a depth of
10 cm and confirm that no air bubbles are emitted when the air/water valve
is not operated.
3.
Cover the hole in the air/water valve with your finger and confirm that air
bubbles are continuously emitted from the air/water nozzle.
4.
Uncover the hole in the air/water valve and confirm that no air bubbles are
emitted from the air/water nozzle.