Manual of Weekly TimerNo.0010573289Please read this operation manual carefully before using the appliance.Keep this manual in a safe place.ContentsSafety Precautions------------------------------------1-2Function Introduction--------------------------------3-4System Outline----------------------------------------5-8Operation instruction--------------------------------9-12Maintenance--------------------------------------------13Appearance/Dimension/Interface--------------------14Installation and Debugging------------------------14-17Performance Parameter and Fittings-----------------18User's Self-provide Parts ------------------------------18Detector--------------------------------------------------19Central Controller---------------------------------------20YCS-A001