It shows E01, E02, E03 or E98

An E code on the display

The codes and lamp patterns are from the manual's lights table. The manual names each fault but gives no fix beyond calling the After-sales Service. The parts listed are what Ascaso's diagram and retailers point to.

E04 and E05 appear only on the Duo models, not on the Dream PID.

Ascaso Dream PID: every job