
EndoTherapy Accessories
Issue
Cause
Solution
The EndoTherapy accessory
does not pass through the
instrument channel smoothly.
An incompatible EndoTherapy
accessory is being used.
Refer to the “Combination equipment” in
manual and select a compatible
EndoTherapy accessory.
Angulation
Issue
Cause
Solution
Resistance is encountered when
rotating angulation control
knob(s).
The angulation lock(s) are engaged.
Rotate angulation lock(s) in the “F
”
direction.
Flexibility Adjustment for the CF-HQ190, CF-H190, CFH180, CFH180AL/I,
CFQ180AL/I, and H180AL/I Endoscopes
Issue
Cause
Solution
It is difficult to turn the flexibility
adjustment ring.
The insertion tube is looped.
Straighten the insertion tube.
Endoscope Positioning Detected for the CF-HQ 190
Issue
Cause
Solution
The endoscope model is not
displayed.
The position detecting unit is OFF.
Turn ON the position detecting unit.
An incompatible endoscope position
detecting unit is being used.
Use a compatible endoscope position
detecting unit.
For the SIF-Q180 Endoscope Single Use Splinting Tube
Issue
Cause
Solution
The balloon does not inflate/
deflate.
The air flow tube is connected
incorrectly.
Connect it correctly as described in the
instruction manual of the balloon control
unit (OBCU).
There is water in the balloon air flow
channel or the air flow tube of the single
use splinting tube.
Replace the single use splinting tube with
a new one.
The power switch of the balloon control
unit (OBCU) is OFF.
Turn the power switch ON.
The balloon does not deflate.
The single use splinting tube is
damaged.
Deflate the balloon manually as
described in the instruction manual of the
balloon control unit (OBCU).
Ultrasound (Display Monitor Image) for the BF-UC180F
Issue
Cause
Solution
Echo appears where there is no
object.
Multiple echoes generated from an
object with strong reflection.
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.