SmartMix bottle6Special Features of your BISSELL ProHeatThe ProHeat is a home cleaning system that automatically mixes hottap water with Fiber Cleansing Formula and heats the solution as it is applied to the carpet. The combination of heatedcleaning solution, powered brush and suction provide a safe and effective method of cleaning.Temperature control automatically heats the cleaning solution as it is being applied to the carpet (*) to safely optimize cleaning effectiveness.The Power Switch controls power to the machine; bothswitches must be ON for SmartTemp to work.The SmartTemp Switch is found on the back of the handlenext to the Power Switch. You may choose not to use theSmartTemp feature if you are cleaning delicate wool or oriental rugs.*SmartTemp heats the cleaning solution for carpetand bare floor application only. It does not heatsolution sprayed through the accessory tools.The SmartTemp Ready Light indicates when the heater isON. The heater should be turned on two minutes beforecleaning, to become fully warmed up and ready for cleaning. It is found on the front of the handle where it iseasy to see while you clean.SmartTemp increases the water temperature approximately25° and will not allow it to exceed 180.°Provides custom control for each cleaning job.Lift the SmartMix concentrate bottle up and out of the machine base.Turn the bottle over so that the valve cap is in an upward position. Unscrew the valve cap and fill the bottle to themark with BISSELL Fiber Cleansing Formula.Replace the valve cap turning until snug.SmartTemp®1.2.3.4.Power SwitchSmartTempSwitchONSmartTemp Ready LightThe BISSELL SmartClean® SystemSmartMix®1.2.3.