Please note that the DeLonghi code number located on the white sticker on the circuit board must be identical to the number listed here.
DeLonghi Code:
5213213641
5213214971
First use after circuit board replacement
When new electronics are installed in a DeLonghi fully automatic coffee machine, the system must be filled, just like during the initial setup, before the machine can be used again.
Fill the water tank and place a container with a minimum capacity of 100 ml under the hot water spout. Switch on the machine and turn the steam control knob fully to the left to start dispensing hot water. Wait until the hot water dispensing stops automatically. Now close the tap to end the process.
Detailed instructions on how to prime the machine can be found in the user manual for your DeLonghi fully automatic coffee machine under "Initial Use".
