Olympus V60, Инструкция по эксплуатации

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Chapter 4 Operation
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OSF TYPE V60 OPERATION MANUAL
• If sterile water cannot be fed even though there is enough
sterile water in the Water Container, the endoscope or other
equipment may not be working properly. Stop the procedure
immediately and contact Olympus.
Clean the Objective Lens by covering the Air/Water Valve’s Hole to feed air from
the Air/Water Nozzle in the Distal End or depress the Air/Water Valve to feed
water onto the Objective Lens (see Figure 4.3).
Figure 4.3
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Suction
• Avoid aspirating solid matter or thick fluids; channel or valve
clogging can occur. If the Suction Valve clogs and aspiration
cannot be turned off, disconnect the Suction Tube from the
Suction Connector on the Endoscope Connector. Stop the
procedure and withdraw the endoscope from the patient
while viewing the endoscope image.
• When aspirating, maintain the suction pressure at the lowest
level necessary to perform the procedure. Excessive suction
pressure could cause aspiration of and/or injury to the
mucous membrane. In addition, patient fluids could leak or
spray from the Biopsy Valve, posing an infection-control risk.
• When aspirating, attach the cap to the main body of the
Biopsy Valve. The uncapped Biopsy Valve can reduce the
efficacy of the endoscope’s suction system, and may leak or
spray patient debris or fluids, posing an infection-control risk.
During the procedure, make sure that the Suction Bottle does
not fill completely or overflow. Aspirating fluids into a full
bottle can damage the Suction Pump.
Suction Valve
Air/Water Valve