SonoSite TEExi, User Manual, Page: 28 / 52

4-4 Cleaning, disinfecting, transporting, storing, and disposing of the transducer
3 Secure the control handle so it cannot fall into the cleaning solution. Soak the endoscopic shaft in a plastic
container filled with enzymatic cleaning solution according to the soak time indicated in
Table 4-1,
“Enzymatic cleaners” on page 4-3. Scrub the endoscopic shaft for at least three minutes using a soft
brush or single-use endoscopic sponge moistened with enzymatic cleaner. Follow the chemical
manufacturer’s precautions and instructions, and observe specific dilution rates and temperatures.
4 While the endoscope is soaking, clean the control handle and cord by wiping with a clean, non-linting
cloth or single-use endoscopic sponge moistened with one of the cleaners listed in
Table 4-1,
“Enzymatic cleaners” on page 4-3. To remove any residual cleaner, wipe both components again with
a clean, non-linting cloth or singe-use endoscopic sponge moistened with water. Do not wipe the
connector.
5 Rinse the endoscopic shaft by soaking it in a large volume of clean, lukewarm water (for example, eight
liters) for at least three minutes to remove residual cleaning solution. Residual cleaners left on the
transducer can cause damage.
6 Visually inspect the scan head and endoscopic shaft for remaining biological material. If any is found,
repeat the cleaning process.
7 Test the transducer for bite holes. For information about leakage and bite hole detection, see “Electrical
leakage testing and bite hole detection” on page 5-5.
8 Dry the transducer with a clean, non-linting towel.
9 Examine the transducer and cable for damage, such as cracks or splitting where fluid can enter.
If damage is evident, discontinue use of the transducer, and contact FUJIFILM SonoSite or your local
representative.
10 Proceed immediately to the disinfection process. See “Disinfecting the transducer” on page 4-5.
Cautions

Do not soak the transducer longer than recommended by the chemical
manufacturer.

Do not immerse the system cable, connector, or controller in any fluid.
Caution If the watertight coating on the scan head or endoscopic shaft has been damaged
or punctured, contact FUJIFILM SonoSite for instructions on cleaning and
returning the transducer for repair.