Inspection And Maintenance - bestdent 98705 Manual De Instrucciones

it for twice with each rinse lasting for 1 minute. (c2) In the washing stage, the water temperature
should not exceed 45 °C, otherwise the protein will solidify and it is difficult to remove. (c3) The
solution used can be pure water, distilled water, deionized water or multi-enzyme solution, etc.,
and only freshly prepared solutions can be used. (c4) During the use of cleaner, the concentration
and time provided by manufacturer shall be obeyed. The used cleaner is neodisher MediZym
(Dr. Weigert).
d) Disinfection: (d1) Direct use after disinfection: temperature ≥ 90 ° C, time ≥ 5 min or A0 ≥ 3000.
(d2) Sterilize it after disinfection and use: temperature ≥ 90 ° C, time ≥ 1 min or A0 ≥ 600.
(d3) For the disinfection here, the temperature is 93 ° C, the time is 2.5 min, and A0>3000.
e) Only distilled or deionized water with a small amount of microorganisms (<10 cfu/ml) can be
used for all rinsing steps.
(For example, pure water that is in accordance with the European Pharmacopoeia or the United
States Pharmacopoeia). f) After cleaning, the chemical residue should be less than 10mg / L.
g)The air used for drying must be filtered by HEPA.
h) Regularly repair and inspect the disinfector.
8.5 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 product against the
white paper (white cloth), and then dry the product with filtered dry compressed air (maximum
pressure 3 bar). Until no liquid is sprayed onto the white paper (white cloth), the product drying
is completed.
2. It can also be dried directly in a medical drying cabinet (or oven). The recommended drying
temperature is 80℃~120℃ and the time should be 15~40 minutes.
Notes
a) The drying of product must be performed in a clean place.
b) The drying temperature should not exceed 138 °C;
c) The equipment used should be inspected and maintained regularly.

8.6 Inspection and maintenance

In this chapter, we only check the appearance of the product. After inspection, if there is no
problem, the optical fiber can only be used.
8.6.1 Check the product. If there is still visible stain on the product after cleaning/disinfection, the
entire cleaning/disinfection process must be repeated.
8.6.2 Check the product. If it is obviously damaged, smashed, detached, corroded or bent, it must
be scrapped and not allowed to continue to be used.
8.6.3 Check the product. If the accessories are found to be damaged, please replace it before
use. And the new accessories for replacement must be cleaned, disinfected and dried.
8.6.4 If the service time (number of times) of the product reaches the specified service life
(number of times), please replace it in time.
8.7 Packaging
Install the disinfected and dried product and quickly package it in a medical sterilization bag (or
special holder, sterile box).
Notes
a) The package used conforms to ISO 11607;
b) It can withstand high temperature of 138 °C and has sufficient steam
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