Error codes are designed to help users identify and troubleshoot any issues that may arise with their refrigeration unit.
Here is a comprehensive list of the most commonly encountered error codes and their corresponding descriptions.
| Error code/ indication | Probable Cause |
| dEF | Defrost in progress |
| oFF | Controller in stand-by |
| cL | Condenser clean warning |
| do | Door open alarm |
| hc | Condenser high temperature alarm |
| t1 | Instant probe 1 temperature |
| t2 | Instant probe 2 temperature |
| t3 | Instant probe 3 temperature |
| th1 | Maximum probe 1 temperature recorded |
| hP | Condenser high pressure alarm |
| h1 | Room high temperature alarm |
| Lo | Room low temperature alarm |
| E1 | Probe T1 failure |
| E2 | Probe T2 failure |
| tLo | Minimum probe 1 temperature recorded |
| cnd | Compressor working weeks |
| Loc | Keypad state lock |