Henny Penny error codes and service modes

Pick your Henny Penny model to see its error codes, how to enter service mode and what each setting does.

US maker of pressure and open fryers. Older Model 500/561/591/691 controls show faults as E- codes with a tone.

Cooking

• Henny Penny Model 591 (electric) and 691 (gas) pressure fryersPressure fryer · 16 codes

ServiceModes is not affiliated with Henny Penny or any other manufacturer. Written in our own words from the manufacturer's documentation.