Olympus BF-UC180F Instructions Manual page 150

 Ultrasound (display monitor image)
Irregularity
description
Echo appears where
there is no object.
 Balloon water feeding and aspiration
Irregularity
description
Water feeding to the
balloon and/or
aspiration from the
balloon does not work.
 Others
Irregularity
description
The remote switch does
not work.
ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF-UC180F
Possible cause
Multiple echoes
generated from an
object with strong
reflection.
Possible cause
Balloon water supply
channel is dirty.
Possible cause
The wrong remote
switch is operated.
The remote switch
function has been set
improperly.
Chapter 10 Troubleshooting
Solution
Move the endoscope's distal end
to another position and check to
see if the echo in question moves
to a greater degree than other
echoes. If this happens, multiple
echoes have coalesced and
disturbed the ultrasonic image.
Keep the endoscope's distal end
away from an object with strong
reflection.
Solution
Reprocess the channel.
Solution
Operate the correct remote
switch.
Set the remote switch function
correctly as described in the video
system center's instruction
manual.
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