Understanding the display icons allows for quick diagnostics without entering the menu:
If the display shows an error instead of a temperature, refer to these common Eliwell codes: eliwell sb655 c manual
Multiple relay outputs for compressor control, defrost management, and evaporator fans. Understanding the display icons allows for quick diagnostics
To change a value, press , adjust with arrows, and press SET again to store it. Critical Parameters to Monitor: adjust with arrows