So far I really like my Ninja® Foodi® PossibleCooker™ PRO with one major exception.  The low setting for Slow Cook is too low.  I’ve tried using it but the food doesn’t cook even after several hours.  Actually, the food is barely warm after 3 hours.  Unfortunately, the high setting is the opposite extreme.  The food boils.  I don’t know if it is use my unit?