The AEG FAV50879 Dishwasher has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your AEG might be giving you.
The dishwasher indicates that the special salt needs to be replenished. Special salt is essential for the water softening process to prevent lime scale deposits.
The rinse aid indicator light is illuminated, indicating that the rinse aid needs to be refilled. Rinse aid helps in drying dishes without water spots.
This indicator shows that the 3 in 1 function is activated, which means the dishwasher is set to use 3 in 1 tablets that combine detergent, rinse aid, and salt.
The multi-display indicates the hardness setting of the water softener. The water softener prevents scale deposits on dishes and within the dishwasher.