Diplomat is believed to be an own brand from the MFI (Mullard Furniture Industries) Furniture group. Unfortunately the MFI group ceased trading in 2008 so it's quite hard to find parts and support for the machines.
We've listed the little information that we know below.
Error Code Explanation
- E1 - Water leak detected in machine.
- E2 – Water pressure too high - safety system activated.
- E3 – Heating element / thermostat issue.
- E4 – NTC Temp sensor error.
- E5 – Low water pressure.
- E6 – Water not drained in allocated time.
- E7 – Flow meter malfunction
- E9 - Water leak detected in machine.