PRESTO – E61

The data communication between the TFT and the refrigeration module is permanently monitored. If communication cannot be established (e.g. by a defective connection cable), the error message „E 61“ is generated. By pressing the „OK“ key, the alarm is acknowledged. The device continues operating purely as heating circulator until the next interruption of the power supply (power-off). When the fault has been repaired, the TFT controls the refrigeration module according to the settings in the menu after the next power-on.

Displayed Error

CAN bus error.