Fault or blockage · De’Longhi Eletta Explore
De’Longhi Eletta Explore: “General alarm: Refer to user manual / Coffee Link App”
The inside of the appliance is very dirty.
- Which light
- Icon on the display screen
- Colour
- Colour not named by the maker
- Steady or flashing
- Steady
What De’Longhi says to do
- Clean the inside of the appliance thoroughly, as described in section 15 of the manual.
- If the message is still displayed after cleaning, contact De’Longhi Customer Services and/or an approved Service Centre.
If that does not fix it: Contact De’Longhi Customer Services and/or an approved Service Centre (the manual’s wording).
From Bean to cup espresso and cappuccino machine — Instructions for Use ECAM45X.5Y - 45X.7Y (Eletta Explore): 16 Descaling, 18 Water softener filter, 20 Displayed messages. This is the Eletta Explore’s pattern; another De’Longhi machine may use the same light for something else — check the manual for your model.
Other De’Longhi Eletta Explore lights
Fault or blockage on other machines
The same need shows up as a different light on each machine — which is why a light cannot be read without the machine.
Sources
Every line on this page comes from De’Longhi’s own documents, read on the date shown. Nothing is taken from third-party manual sites.
- De’Longhi: Bean to cup espresso and cappuccino machine — Instructions for Use ECAM45X.5Y - 45X.7Y (Eletta Explore): 16 Descaling, 18 Water softener filter, 20 Displayed messages — Eletta Explore ECAM450.55.S and the other ECAM45X.5Y/7Y models. library.delonghigroup.com Checked 2026-09-29.