Troubleshooting en
69
Fault Cause and troubleshooting
Display shows
calc'nClean very fre-
quently.
Decalcified water still contains small amounts of lime.
1. Insert a new water filter.
2. Set the corresponding water hardness.
Incorrect or too little descaling agent used.
▶ When descaling, only use suitable tablets.
Service programme has not been carried out in its en-
tirety.
▶ Start the "Special rinsing" service programme.
→"Service programmes", Page62