1.Temperature control :adjust heating efficiency according to enrironment temperature. Different temperature control alternative for daytime and nighttime model.
2.Timing control : two timing output alternations of ON and OFF for every 24 hours.
3.Sound alarms when exceeding temperature limit and mute sound manualiy!
4.Temperature dial callbrated in Fahrenhelt and centlgrade.
1.Timer relay should NOT be overloaded. Heating load and power should conform to technical parameter request.
2,DO NOT connnect the wire terminals without electricity cut-off.
DO NOT use the machine under the environment of over damp,high temp, strong electromanetism interference or strong corrosion.
1.The power supply should conform to the voltage value indicated in the instruction and keep stability!
2.To avoid the interference , the sensor down-lead and power wire should be kept a distance.