Olympus LF-TP, Руководство по эксплуатации, Страница: 25 / 60

Chapter 3 Preparation and Inspection
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LF-TP/DP/GP OPERATION MANUAL
5.
Inspect the Bending Section’s covering for sagging, swelling, cuts, holes or
other irregularities.
6.
Loosely hold the midpoint of the Bending Section and a point 10 cm from
the Distal End. Push and pull gently to confirm that there is no play.
7.
Inspect the Objective Lens at the Distal End of the endoscope Insertion
Tube for scratching, cracks, stains, gaps around the lens or other
irregularities.
8.
Confirm that the Diopter Adjustment Ring turns smoothly and that the
Eyepiece Section is attached securely to the Control Section. Confirm that
the eyepiece is free of defects, such as scratches or deformations.
When cleaning or wiping the eyepiece lens surface, do not
use abrasive cleansers because they may scratch the lens
surface.
9.
Wipe the Eyepiece Section and Light Guide using a clean, lint-free cloth
moistened with 70% ethyl or isopropyl alcohol.
Inspection of the Bending Mechanism
Perform the following inspections while the Bending Section is straight.
 Inspection of Operation
1.
Move the UP/DOWN Angulation Control Lever slowly in each direction until
it stops. Confirm that the Bending Section moves smoothly and correctly
and that maximum angulation can be achieved.
2.
Move the UP/DOWN Angulation Control Lever slowly to its neutral position.
Confirm that the Bending Section returns smoothly to an approximately
straight condition.