A hard reset will not remove the need for descaling. It resets the software, not the physical calcium buildup. It also does not turn off the “AquaClean” filter replacement reminders.
Press the while the light is pulsing to confirm you want to restore all settings to their factory defaults. 4. Restart the Machine Press the On/Off button to turn the machine back on. How to Hard Reset PHILIPS 2200 EP2220 10