High condenser temperature; often caused by a blocked condenser or inadequate ventilation.
Authorized technicians can adjust these core parameters to optimize performance: Description Temperature Units 0 for Celsius (°C), 1 for Fahrenheit (°F). SPC The target product temperature during active mode. dIF Differential Elstat Ems 25 Advanced Manual
Appliance or condenser sensor failure. The controller may stop the compressor to prevent damage. High condenser temperature; often caused by a blocked
To modify settings or perform tests, you must enter the "Key Dance" password sequence. dIF Differential Appliance or condenser sensor failure
Refrigeration system failure; indicates the unit has failed to reach the set point within the allotted time (often 72 hours). How to Perform a "Half Reset" (Hr)
Activated during periods of zero predicted traffic. The controller allows the temperature to rise to a "Saving" set point (approx. 50°F), turns off cabinet lights, and cycles the evaporator fan to conserve power. The display may show "---" or "SAb" .