Xh-m452 Temperature And Humidity Control Module Digital Display Word High Precision Double Output Automatic [...]

Temperature setting method Set starting temperature: In the normal display state, pre the "+" button for 3 seconds to start the temperature value flashing. Pre the +/- key to set the value detection temperature display. 1. Return automatically after 5 seconds of no operation Set stop temperature: In the normal display state, pre the "-" button for 3 seconds, stop the temperature value flashing, and pre the +/- key to set the value. Restore factory setting: long pre the temperature at the same time. And humidity "+" button for 3 seconds, digital display 8888 Humidity setting metho Setting mode: set [starting humidity] : pre the "+" button for a long time to start the humidity teaching value flashing, and set the starting humidity value by the +/- key. Setting [stop humidity] : pre the "." button for a long time to stop the humidity value flashing.