If faults are occurring on your Dixell Emerson XLR Fridge or Freezer Controller, it is very important to discover it quickly. Error codes are a great way to find out the initial problem. Error codes are usually displayed on your remote.
| Message | Cause |
| “P1” | Thermostat probe failure |
| “P2” | Evaporator probe failure |
| “P3” | Auxiliary probe failure |
| “HA” | Max. temperature alarm |
| “LA” | Min. temperature alarm |
| “EE” | Data or memory failure |
| “dA” | Door switch alarm |
| “EAL” | External alarm |
| “BAL” | Serious external alarm |
| “PAL” | Pressure switch alarm |
| PAn | “Panic” Alarm |
| “rtc” | Real time clock alarm |