Chapter 3 Preparation and Inspection
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VISERA RHINO-LARYNGO VIDEOSCOPE ENF-V2
2. Turn ON the video system center, light source, video monitor and inspect
the endoscopic image as described in their respective instruction manuals.
3. Adjust the brightness level as appropriate.
4. While observing the palm of your hand, confirm that the examination light is
output and that the endoscopic image is free from noise, blur, fog or other
irregularities.
5. Angulate the bending section and confirm that the endoscopic image is free
from momentary disappearing or other irregularities.
Inspection of the remote switch
All remote control switches should be checked to work
normally even when they are not expected to be used. 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.
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