FujiFilm EB-530US Operation Manual page 95

Problem
An image is suddenly
discolored during
examination.
Images appear
garbled
Suction is disabled
Low suction volume
The suction button
won't reset
Treatment equipment
cannot be inserted
[Note] Reset:
• To reset the processor and the light source, turn them off, and wait for at least 5 seconds. Turn on the processor
and the light source again, and then light the lamp by pressing the Lamp button.
• To reset the ultrasonic processor, turn it off, and wait for at least 5 seconds. Turn on the ultrasonic processor
again.
Cause
1) The system has malfunctioned due to such
as static charges.
2) The video signal cable has burnt out or
shorting.
1) Not connected correctly
2) The video signal cable has burnt out or
shorting.
1) The suction unit is switched off.
2) The suction unit is not connected.
3) No forceps valve is attached.
4) The suction button has been damaged.
1) The suction button has been damaged.
2) The forceps valve has been degraded.
3) The suction tube is not attached properly.
4) The forceps valve is not attached properly.
1) Foreign matter or blood adhering to the
button is coagulated.
2) The suction button is damaged.
1) The treatment equipment is left open (such
as biopsy forceps).
2) The handle of the treatment equipment is
held firmly (such as biopsy forceps).
3) The treatment equipment has difficulty
being inserted due to bending.
4) Nonapplicable treatment equipment is used.
Remedy
[Note]
Reset the processor and the light source.
If the image is not recovered and it is
impossible to continue the examination, turn
the processor and the light source off, and then
straighten the bending portion, and release the
angle lever. Pull out the Ultrasonic Endoscope
slowly.
Connect properly.
[Note]
Reset the processor and the light source.
If the image is not recovered and it is
impossible to continue the examination, turn
the processor and the light source off, and then
straighten the bending portion, and release the
angle lever. Pull out the Ultrasonic Endoscope
slowly.
Switch on the suction unit.
Connect the suction unit.
Attach a forceps valve.
Replace with a new suction button.
Replace with a new suction button.
Replace with a new forceps valve.
Reattach the suction tube.
Reattach the forceps valve.
Disconnect the suction tube. After diagnosis,
remove the button and clean or replace it.
Replace with a new suction button.
Close the treatment equipment for insertion.
Loosen the grip to insert the treatment
equipment.
Return the bending portion slightly and then
insert it.
Use applicable treatment equipment.
Appendix
Appendix-9