Friends
I set my Nano up to cook all day while I was at work.  I did not set the timer.  When I got home app 9 hours later, the temperature setting was set to a very low temp (I think it was 45 degrees).
Has anyone experienced this before?
Is this some kind of safety feature?
Jason
             
            
              
              
              
            
            
           
          
            
            
              It’s possible that your Nano may have a safety feature that automatically lowers the temperature setting after a certain amount of time to prevent overcooking or burning. However, it’s also possible that there was a glitch in the system. If you continue to experience this issue, you may want to reach out to the manufacturer for further assistance.