Introduction - If you have any usage issues, please Google them yourself
Function: the completion of the design of a in the setting mode, the user can set the buttons to allow the maximum temperature TH, allowing a minimum temperature of TL and conversion accuracy. 2) In the temperature mode, real-time measure the current temperature and displayed. (LED display or LCD display can be used to show the results of accuracy of not less than 0.1 ° C). 3) In the temperature mode, real-time compare the current temperature and alarm temperature, when the TH is higher than high-temperature alarm, the system red light, sound alarm sound at the same time began to start the cooling circuit cooling (cooling circuit to start with the relay control) when the high-temperature alarm TL between TH and low-temperature alarm, the system green light.