Operation
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Low fill levels
When the fill level is low in one of the containers, e.g., for process
chemicals or the salt container, you are prompted to refill the con-
tainer.
Refill salt
Refill DOS
Acknowledge the messages with
OK
and refill the relevant contain-
ers. To do this, follow the instructions in the sections “Filling
process chemicals and dispensing” and “Water softener”.
Wash pressure and spray arm monitoring
The machine is equipped with a sensor for monitoring the wash pres-
sure during the active cleaning process stages.
Spray pressure monitoring is carried out according to the general vali-
dation guideline and routine monitoring of machine cleaning and dis-
infection processes for thermostable medical devices of the Deutsche
Gesellschaft fuer Krankenhaushygiene e.V. (German Association for
Hospital Hygiene) (DHKG), the Deutsche Gesellschaft fuer Ster-
ilgutversorgung e.V. (German Society for Sterile Supplies) (DGSV),
and the Arbeitskreis Instrumentenaufbereitung (Instrument Repro-
cessing Working Group) (AKI) in accordance with EN ISO 15883.
The result of the spray pressure monitoring is recorded via the
process documentation.
Spray arm speed can also be monitored, e.g., for prompt detection of
blockages due to misloading or foam in the water circulation system.
Spray arm monitoring can be activated or deactivated by Miele Ser-
vice.
