Henny Penny FlexFusion GAS PLATINUM COMBI Series Operating Manual page 100

Cleaning and caring for the unit
100
5. Press the "Start" button.
A help text is displayed.
6. Open the cooking chamber door briefly and then close it.
The self-diagnostic program continues automatically.
On completion of self-diagnosis, the result is displayed. Note any
error message and forward it to your local customer service.
Operating instructions