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Working ElementW7.074.651
Manual cleaning (HF-resection electrodes WA22351A,
WA22355A, WA22538A)
• Immediately after use, use a soft, lint-free cloth to remove
all tissue residues from the instrument.
• If necessary, carefully remove any remaining tissue
residues with a soft cleaning brush (A0451).
• Immerse the instrument in enzymatic cleaning agent for
at least 15 minutes.
• Thoroughly brush the instrument with a soft cleaning
brush (A0451) and enzymatic cleaning agent.
• Immerse the instrument in enzymatic cleaning agent and
subject it to ultrasound cleaning for at least 5 minutes.
• Thoroughly brush the instrument with a soft cleaning
brush (A0451) and enzymatic cleaning agent once again
• Thoroughly rinse the instrument using cleaning pistol
O0190 and de-ionized water.
• Dry the instrument.
Machine cleaning (working element)
• Immediately after use, thoroughly rinse all gaps and inner
surfaces of the instrument with a syringe and enzymatic
cleaning agent.
• Immerse the instrument in enzymatic cleaning agent and
subject it to ultrasound cleaning.
• Thoroughly rinse the instrument using cleaning pistol
O0190 and de-ionized water.
• Refer to the “Olympus Endoscopy System Guide” for
detailed information on machine cleaning and thermal
disinfection.
• In machine cleaning, use alkaline cleaning agent.
Machine cleaning (HF-resection electrodes WA22351A,
WA22355A, WA22538A)
• Immediately after use, use a soft, lint-free cloth to remove
all tissue residues from the instrument.
• Immerse the instrument in enzymatic cleaning agent for
at least 5 minutes.
• Thoroughly rinse the instrument with a syringe and
enzymatic cleaning agent.
• Completely remove any remaining tissue residues with a
soft, lint-free cloth.
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