How do I switch the air fryer on and start cooking?

Press the Start/Stop button (20) to switch the device on from standby mode; the display will show program symbols and the preset temperature of 180°C and cooking time of 15 minutes flashing alternately. Press the Menu button (23) repeatedly to select a program, then press Start/Stop (20) again to begin cooking. Alternatively, pressing Start/Stop twice activates the Quick Start function, which immediately begins cooking at 180°C for 15 minutes. (Page 35)