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3 Safety and maintenance of the device
3.5 Cleaning and disinfection
WARNING:
Power OFF the device before any cleaning.
WARNING:
Cleaning is the first step necessary in any disinfection process.
The physical action of rubbing a surface with detergents and
surface-active agents and rinsing with water removes a large
number of microorganisms. If a surface is not cleaned first, the
disinfection process cannot be successful.
When a surface cannot be adequately cleaned, it should be protected with barriers.
The external parts of the device must be cleaned and disinfected using a product for hospital use with
indications for HIV, HBV and tuberculosis (medium-level disinfectant) specifically for small surfaces.
The various drugs and chemical products used in dentist’s surgeries may damage the painted surfaces and
the plastic parts. The tests and research conducted have demonstrated that the surfaces cannot be fully
protected against attack of all the products found on the market. It is therefore recommended to use barrier
protections whenever possible.
The aggressive effects of chemical products also depend on the time they stay in contact with the surfaces. It
is therefore important not to leave the product on the surfaces of the device for longer than the time indicated
by the manufacturer.
It is recommended to use the specific medium-level disinfectant, STER 1 PLUS (CEFLA S.C.), which is
compatible with the painted surfaces, plastic parts and unpainted metal surfaces. Alternatively, it is
recommended to use products that contain:
- 96% ethanol Concentration: maximum 30 g for every 100 g of disinfectant.
- 1-propanol (N-propanol, propyl alcohol, N-propyl alcohol). Concentration: maximum 20g for every 100g of
disinfectant.
- Combination of ethanol and propanol. Concentration: the combination of the two must be at maximum
40g for every 100g of disinfectant.
WARNING:
- Do not use products containing isopropyl alcohol (2-propanol,
isopropanol).
- Do not use products containing sodium hypochlorite (bleach).
- Do not use products containing phenols.
- Whatever product you use, follow the instructions given by
the manufacturer.
- Do not mix the STER 1 PLUS disinfectant with other products.
- Do not spray the product directly on the device surfaces.
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