S2/S2BW
Digital Color Doppler Ultrasound System
13.4.2 Cleaning Instructions
1.
Disconnect the probe from the ultrasound system. Remove the biopsy guide if it is attached to the
probe.
2. Remove all the coupling gel and clean the probe with soft cloth and flowing potable water.
3.
If the probe surface carries too much residue, remove all visible residue with wet cloth soaked in mild
soap water. Use wet soft cloth to scrub the surface if dried residue exists. Remove all soap water
residue with damp cloth soaked in potable water.
4. Air dry or dry with a soft cloth.
13.4.3 Disinfection Instructions
The level of disinfection is directly related to the duration of contact with the germicide. High level of
disinfection
1
is recommended for surface probes and required for intracavitary probes. Legally marketed
liquid chemical germicides (e.g. Cidex) are highly recommended. Prepare and use the germicides following
the manufacturer’s instructions.
Warning!
• DO NOT use high pressure steam to disinfect the probe.
• DO NOT use thermal disinfection! Temperatures higher than 66
◦
C or 150
◦
F will damage the
probe.
1. Ensure that all visible residues have been removed.
2.
Prepare the germicide solutions according to the manufacturer’s instructions. Please also follow the
manufacturer’s instructions for storage and disposal of the germicide.
3.
Immerse the probe head into t he germicide for a time interval specified by the germicide manufacturer.
The immersion level should be kept below the binding line. High level disinfection is recommended
for surface probes and required for intracavitary probes. Note that you may need to rotate and shake
the transducer in order to remove the air bubbles between the transducer surface and the germicide
solution.
4.
After removing the probe from the germicide solution, rinse it thoroughly with clean, potable water to
remove all visible germicide. Dry the probe with a soft cloth.
1
Refer to the germicide manufacturer’s instruction to perform high level disinfection.
P/N: 4710.00149A01
13-4