D Devices D PROPHY FLOW PLUS User Manual page 16

After the program is finished, remove the handpieces and its accessories from the was
her-disinfector, inspect (refer to section "Inspection and Maintenance") and packaging
(refer to chapter "Packaging"). Dry the handpieces and its accessories repeatedly if
necessary (refer to section "Drying").
Verification of the fundamental suitability of the handpieces and its accessories for effective
manual cleaning and disinfection was provided by a verified testing laboratory.
Precautions:
1) The disinfectant used to configure the disinfectant must be compatible with the
handpieces and cleaning agent, and must be tested effective (e.g., DGHM, FDA
approved or CE certified).
2) The disinfectant must be used in accordance with the concentration and contact
time specified by manufacturer.
3) The disinfectant used must be freshly prepared solutions and no foaming is allowed.
4.4 Drying
If your cleaning and disinfection process does not have an automatic drying function, dry it after
cleaning and disinfection.
Methods:
1) Spread a clean white paper (white cloth) on the flat table, point the handpieces
and its accessories against the white paper (white cloth), and then dry the handpieces
and its accessories with filtered dry compressed air (maximum pressure 3 bar).
Until no liquid is sprayed onto the white paper (white cloth), the drying is completed.
2) It can be dried directly in a medical drying cabinet (or oven). The recommended
drying temperature is 80°C~120°C and the time should be 15~40 minutes.
Precautions:
1) The drying of product must be performed in a clean place.
2) The drying temperature should not exceed 138°C;
3) The device used should be inspected and maintained regularly.
4.5 Inspection and maintenance
1) Check the handpieces and its accessories. If there is still visible stain on the
han dpieces and its accessories after cleaning/disinfection, the entire cleaning/disinfection
process must be repeated.
2) Check the handpieces and its accessories. If it is obviously damaged, smashed,
detached, corroded or bent, it must be scrapped and not allowed to continue to be used.
3) Check the handpiece. If the structural parts are broken, please replace it before use. But
the replaced parts must be cleaned, disinfected and dried.
5) Do not use the machine when the machine is being cleaned/ disinfected/sterilized.
4.6 Packaging
The disinfected and dried handpieces and their accessories are assembled and quickly packa-
ged in a medical sterilization bag (or special holder, sterile box).
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