202B1262575D
3.8 Inspecting Ultrasonic Image
(1) Prepare a cup of water and immerse the distal end of the
ultrasonic endoscope into water.
(2) Press the [FREEZE] key on the keyboard of the ultrasonic
processor to cancel the freeze mode.
(3) Check that an ultrasonic image appears.
(4) Check that the ultrasonic image is displayed properly.
Chapter 3 Preparation and Inspection Before Use
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