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

Temperature setting method Set starting temperature: In the normal display state, pre the "+" on 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 "-" on 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 "+" on for 3 seconds, digital display 8888

Humidity setting metho

Setting mode: set [starting humidity] : pre the "+" on 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 "." on for a long time to stop the humidity value flashing.

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