Control behavior when manually starting or stopping a Defrost Off-Cycle - PENN Controls - A421AED - A421ABD - Electronic Temperature Control - A421 Series Electronic Temperature Control

The following behavior is enforced:

• Manually start a Defrost Cycle. The control returns to normal On/Off operation after the defrost cycle time (dFt) is complete.
• Manually stop a Defrost Cycle. The defrost cycle time (dFt) is terminated and the control is returned to normal On/Off operation.