| T6-73-01 | EKV / EKVW 6800.0 two way solenoid valves |
| T6-72-01 | Different quantities filled into the cups |
| T6-52-03 | Different ginder EKV 6500.1 coffee machines |
| T6-52-02 | EKV 6500.0 and EKV 6200.0 coffee machines |
| T6-52-01 | EKV 6200.0: Insufficient frothing |
Last update: 24-02-2014