Operating instructions
7 Trouble-shooting
44
… lights
… lights
Possible cause Solution
• The door filter is missing.
• The appliance door is 
open.
➤ Insert the door filter and ensure it is 
positioned correctly or close the appliance 
door.
➤ Cancel the error message by pressing the 
 button.
➤ Start the programme.
➤ If the fault reappears, note down the 
complete error message and FN number, 
then switch off mains supply once more.
➤ Call Customer Services.
Possible cause Solution
• The following parts in the 
appliance have not been 
inserted properly:
– Cassette in base
– Mesh filter in base
–Filter mat
➤ Insert parts correctly.
➤ Close the cover.
➤ Cancel the error message by pressing the 
 button.
➤ Start the programme.
➤ If the fault reappears, note down the 
complete error message and FN number, 
then switch off mains supply once more.
➤ Call Customer Services.










