FujiFilm ED-580XT, Руководство по эксплуатации

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897N200877B
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Chapter 6
Trouble
shooting
6.2 Withdrawal of Endoscope with Abnormality
When the endoscope needs to be withdrawn due to an abnormality during a procedure, take
appropriate measures as described in either “6.2.1 When Endoscopic Images Appear on the
Monitor” or “6.2.2 When Endoscopic Images Do Not Appear on the Monitor or a Frozen Image
Cannot be Restored.”
If abnormalities of the withdrawn endoscope are not described in “6.3 Handling of Endoscope
with Abnormality”, contact your local FUJIFILM dealer and return the endoscope for repair as
described in “6.4 Returning Endoscope for Repair.”
In addition, if the endoscope cannot be withdrawn smoothly, do not withdraw the endoscope
forcibly and consult your local FUJIFILM dealer.
WARNING
• If an abnormality occurs during a treatment, stop the treatment immediately and slowly
pull out the endotherapy device from the endoscope. If the endotherapy device cannot
be pulled out from the endoscope, withdraw the tip of the endotherapy device to the
instrument channel outlet of the endoscope, and then slowly pull out the endoscope and
endotherapy device together. If the treatment is not stopped or the endotherapy device is
forcibly pulled out, it may cause injury to tissues in the patient’s body cavity, bleeding and/
or perforation.
• During a procedure, if any abnormality (loss of image, dark image, bright image, etc.) is
found in the endoscopic image, the imaging section may malfunction. If this happens, stop
the treatment immediately and slowly pull out the endoscope. If the endoscope is used
as it is, it may cause overheating of the distal end, possibly resulting in mucosal burns or
other injury.
Note Use spare or back-up equipment to complete the procedure as necessary.
6.2.1 When Endoscopic Images Appear on the Monitor
(1) Turn off all related equipment except the processor, light source, monitor, and suction pump.
(2) When using an endotherapy device, slowly withdraw the endotherapy device from the
endoscope.
(3) Aspirate accumulated air (or CO
2
gas) by pressing the suction valve.
(4) Turn the up/down and left/right angulation locks in the direction of F (Free) until they stop to
unlock the up/down and left/right angulation knobs.
(5) Operate the up/down and left/right angulation knobs to straighten the bending section before
withdrawing the endoscope.
(6) Slowly withdraw the endoscope.
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