DeLonghi · ESAM4200 Espresso Machine
After using the steam function, the machine can become too hot to immediately make coffee. The green One Cup and Two Cup lights will flash.
Click steps to track your progress.
Wait approximately ten minutes for the machine to cool down naturally.
To cool down faster: open the steam knob and release some water from the milk frother into a container.
Continue releasing water until the green One Cup and Two Cup lights stop flashing, indicating it's ready to make coffee again.