Every so often – with the exact frequency depending on water hardness and usage – the Calc’n Clean button will light up. The display shows "Calc’n Clean required". The appliance should be immediately cleaned and descaled using the service programme: "Calc’n Clean".
Prior to starting a service programme:
At the end of a service programme, wipe down the appliance using a soft, damp cloth to immediately remove any descaler residue. This residue may cause corrosion.
The programme starts, cleans and descales the appliance. Calc’n Clean pulses.
Duration approx. 20 minutes
The programme starts and then cleans and rinses the appliance.
Calc’n Clean pulses.
Duration approx. 20 minutes.
When the symbol lights up the programme has finished.
For cleaning and descaling only use the tablets intended for such purpose. They have been specially developed for this appliance, and new stocks can be ordered through Siemens Home Appliances Service.
Here you will find an overview about tips and tricks on how to clean and maintain your EQ.3/EQ.300 fully automatic bean-to-cup coffee machine.
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