I want descalcificacian saeco easy sup 021ye what butons y press?

Hi,

Warning! Never use vinegar as a descaling agent. You can use any commercially available non-toxic, non-harmful descaling product for coffee machines.

Descaling is necessary every 2 months; should water be very hard, descale the machine more frequently. The machine must be on; it automatically controls the distribution of the descaling solution.

1. Switch off the machine.
2. Fill the water tank with the descaling solution.
3. Place a large receptacle beneath the steam tube.
4. Switch on the machine.
5. Open the knob.
   The descaling process starts.
6. Dispense the descaling solution into the receptacle.
7. After about 30 seconds close the knob.
8. Switch off the machine and remove the receptacle.
9. After 10 minutes, follow instructions 1 to 8 to the water tank is empty.
10. Rinse out the tank and fill it with fresh drinking water.
11. Place a large receptacle beneath the steam tube.
12. Switch on the machine.
13. Open the knob to rinse.
14. If the receptacle fi lls, empty it.
15. When no water is left, turn the knob to close the valve.
    Remove the container.