Cleaning; Disinfection - Hettich MIKRO 220 Operating Instructions Manual

8.3

Cleaning

Cleaning the device
Cleaning the biosafety sys-
tems
Cleaning the accessories
8.4

Disinfection

Disinfecting the device
AB2200en_SA
■
Concentration is not less than 30 %
■
pH: 6 – 8
■
Non-corrosive
1. Open the lid.
2. Switch off the device and disconnect it from the power supply.
3. Remove accessories.
4. Clean the centrifuge housing and the centrifuging chamber with soap
or a mild detergent and a damp cloth.
5. Remove any detergent residues with a damp cloth after using deter-
gents.
6. The surfaces must be dried immediately after cleaning.
7. Dry the centrifuging chamber with an absorbent cloth if condensation
forms.
1. Clean the biosafety system using the detergent and a damp cloth.
2. Remove any detergent residues with a damp cloth after using deter-
gents.
3. Dry the accessories immediately after cleaning using a lint-free cloth
and oil-free compressed air. Dry all cavities completely using oil-free
compressed air.
1. Clean the accessories using the detergent and a damp cloth.
2. Remove any detergent residues with a damp cloth after using deter-
gents.
3. Dry the accessories immediately after cleaning using a lint-free cloth
and oil-free compressed air. Dry all cavities completely using oil-free
compressed air.
Disinfection must always be preceded by cleaning of the
components concerned.
See ⮫ Chapter 8 'Cleaning and care' on page 31
Disinfectant concentration and application time according
to the manufacturer's instructions.
CAUTION
Risk of injury due to ingress of water or other liquids.
−
Protect the device against external liquids.
−
Do not disinfect the device using spray.
1. Open the lid.
2. Switch off the device and disconnect it from the power supply.
Rev.: 04 / 11.2023
Cleaning and care
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