WARNING
Limit the time that transducers are soaked in the disinfectant solution to the minimum time
recommended by the disinfectant manufacturer (for example, the manufacturer of Cidex OPA
recommends a minimum of 12 minutes).
Disinfecting Non-TEE Transducers by Immersion
Before performing this procedure, read the warnings and cautions in “Transducer Disinfection
by Immersion” on page 266, “Transducer Care Safety” on page 255, and “Minimizing the Effects
of Residual Disinfectant” on page 267.
Methods for disinfecting transesophageal (TEE) and non-TEE transducers differ. For TEE
transducers, see “Disinfecting TEE Transducers by Immersion” on page 270 or “Disinfecting TEE
Transducers with an AER” on page 273.
1. Clean the transducer and cable according to the procedures in “Transducer, Cable, and
Connector Cleaning” on page 258.
2. Mix the disinfection solution compatible with your transducer (see “Disinfectants and
Cleaning Solutions Compatibility Table” on page 278) according to label instructions for
solution strength.
3. Immerse the transducer into the appropriate disinfectant for your transducer as shown in
the illustration. Follow the instructions on the disinfectant label for the duration of
transducer immersion. Do not immerse transducers longer than the minimum time needed
for your level of disinfection.
4. Using the instructions on the disinfectant label, rinse the transducer up to the point of
immersion, and then air dry or towel dry with a sterile cloth.
5. Examine the transducer for damage, such as cracks, splitting, fluid leaks, or sharp edges or
projections. If damage is evident, discontinue use of the transducer and contact your Philips
representative.
Transducer Care
Transducer Disinfection
268 EPIQ 7 User Manual 4535 617 25341
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