XH-M452 Temperature Humidity Controller

Temperature setting method

Set starting temperature:

In the normal display state, press the “+” button for 3 seconds to start the temperature value flashing. Press 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, press the “-” button for 3 seconds, stop the temperature value flashing, and press the +/- key to set the value.

Restore factory setting: long press the temperature at the same time.

And humidity “+” button for 3 seconds, digital display 8888

Humidity setting metho

Setting mode: set [starting humidity] : press 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] : press the “.” button for a long time to stop the humidity value flashing.