✅ Microfiber Cloth Set I Use (Amazon paid link): br br Disclosure: Some links above are affiliate links which means I may earn a small commission if you click and buy, at no extra cost to you.br br Breville Support (BOV900 Product Hub): br Breville Smart Oven Air Fryer Pro buttons not responding on your BOV900BSSUSC? This guide shows why the Start button can appear dead, how to set all required inputs, confirm the door sensor, reset power, clean the control panel safely, and check the cord and outlet plus when it’s time to contact Breville.