⚠
warning De'Longhi
Error Code DESCALING NEEDED PRESS OK TO START (~45MIN)
The machine must be descaled.
? What Causes This
Machine buildup not addressed.
✓ How to Fix It
Press the confirmation button to initiate descaling process following specified instructions.
Source: page 16 of the official manual
From the manual
This error code appears in:
De'Longhi Dinamica