FujiFilm ED-580XT, Руководство по эксплуатации

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897N200877B
4-7
Chapter 4
Prepara
tion and Inspectio
n
(4)
Hold the insertion tube with both hands to make a semicircle with a diameter of approximately
200 mm. Then, move the apex of semicircle sliding insertion tube for full length. Check that the
tube bends fully and there are no areas of excessive rigidness or stiffness.
4.3.3 Inspecting Distal End
WARNING
• Turn off the light of the light source before inspecting the objective lens. Viewing the light
from the light guide directly may damage your eyes.
(1) Make sure that the light of the light source is turned off.
(2) Visually and manually check the following points.
• The objective lens is free from scratches, cracks or disengagement.
• The areas around the objective lens are free from cracks or gaps.
• The light guides are free from scratches, cracks or disengagement.
• The areas around the light guides are free from abnormalities such as gaps.
• The air/water nozzle is free from abnormalities such as cracks, abnormal protrusion,
disengagement, crushes, dents or deformation.
• The side surface of the distal end is free from abnormalities such as scratches, peeling or
abnormal bulging.
• The distal adhesives are free from abnormalities such as loss, peeling or deterioration.
• All distal end surfaces are free from foreign residues, debris or sharp edges.
4.3 Inspecting Endoscope
Insertion Portion Distal End Bending Section LG Connector Control Portion Forceps Elevator
ED580XT_E2-30_897N200877B.indb 7 2018/09/20 15:50:20