Cleaning and Maintenance
Cleaning and Disinfection
Use a new eartip for each patient. Eartips are for single patient use
only. The probe tube, which does not make direct contact with the
patient, should be replaced if there is any sign of contamination or if
the test will not progress past the AutoStart phase. Disinfection of the
probe tube between patients is not required.
External parts of the instrument/probe can be cleaned to remove
visible particulate contamination. Do not attempt to insert any object
into probe.
This instrument is not designated as a ‘sterile’ device. Wiping with a
clean cloth or towel and a mild non alcohol-based disinfecting
solution, provides a suitable form of cleaning and low-level
disinfection of the housing and probe exterior. Repeat this weekly, or
as often as conditions warrant, to prevent a build-up of grime from
normal handling and use.
We believe low-level disinfection is appropriate for this type of
instrument. This may not conform to the infection control guidelines
of the user’s facility. The disinfection materials and procedures
applied in the users’ facility may be more appropriate for their
circumstances than the methods outlined above (see cautions below).
The frequency of cleaning and disinfecting is dependent on the
facility’s risk assessment, usage, and test environment.
Important:
•
Do not immerse the instrument or probe in fluids or
attempt to sterilize the instrument or any of its
accessories.
•
Do not allow any fluid to enter the device.
•
Do not use autoclave sterilization.
•
Do not use alcohol-based disinfectants.
•
Take care not to put excessive pressure on the clear
display window or allow any utensil to puncture the
display window or control panel.
NOTE:
Long-term exposure to any disinfecting agents has the
potential to alter the material properties of the plastic housing and
labeling of the device.
Always follow the safety and disposal guidelines given by the
manufacturer of cleaning and disinfectant chemicals.
