How to adjust the temperature of the electric thermostat?

The temperature regulation of the electric thermostat is usually achieved by controlling the electricity of the heating element. The general operation steps are as follows: 1. Open the door of the thermostat, and press and hold the "SET" key until "SET" is displayed on the display. 2. Press the "∧" or "∨" key until the required temperature value is displayed on the display. 3. It usually takes 10-15 minutes to wait for the thermostat to heat to the required temperature. 4. After completion, you can press the "SET" key again, and the display will display "LOCK". 5. At this time, the box door lock can be adjusted to ensure that the temperature of the thermostat will not change due to the change of external temperature.Note that the characteristics of each thermostat may be slightly different, so it is best to refer to the instructions of the thermostat for operation.