DYNEO – E61

Connection error between DYNEO and refrigeration unit. The data communication between the DYNEO and the refrigeration unit 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 „Control“ key, the alarm is acknowledged. The DYNEO continues operating purely as heating circulator until the next interruption of the power supply (power-off). When the fault has been repaired, the DYNEO controls the refrigeration unit according to the settings in the menu (Off, Auto, On) after the next power-on.