if in the afternoon ,drive status of temp controller is off and user doesn't check statusprogram is continue to workingDoes not control.The risk points.weak pointConfirm.it can confirm temp is on.
if in the Afternoon, Drive Status of temp Controller is off and does not user Check Status Program to Continue working is not controlled, the risk of weak. point confirmed it can confirm temp is on.
If in the afternoon drive status, of temp controller is off and user doesn "t check status.Program is continue to working.Out of control.Risk.Weak point.Confirm.It can confirm temp is on.