65 64 020 D3650
D3650
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201.01.02
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02 04.2016
149
Sirona Dental Systems GmbH
5 Care, cleaning and maintenance by the user
Operating Instructions Simulation Unit SIM MODULAR
5.1 Basics
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5. Immerse the tester in the filled container for 30 seconds.
The cardboard disk with the culture medium will now absorb 1 ml
of the water sample.
6. Remove the tester from the container. Shake out any excess water.
Empty the tank.
7. Place the tester in the container for incubation either for two days at
a room temperature of 20°C/68°F or for 24 hours at a temperature of
35°C/95°F.
8. Count all colonies found on the surface of the tester.
If the number of germs is well over 100, the water must be treated,
see"Sanitizing" and "Biofilm removal by the service technician".
30 s
48 h – 20 °C / 68 °F
24 h – 35 °C / 95 °F