Product   Description 

Description:

Instructions for use:
Temperature control function: The red digital tube on the left displays the actual temperature sensed by the sensor, and the digital tube on the right displays F-1, F-2, F-3.
1. High temperature start (refrigeration control): When the start temperature is greater than the stop temperature, the thermostat is in a high temperature start state.
2 Low temperature start (heating control): When the start temperature is lower than the stop temperature, the thermostat is in a low temperature start state.
3. High and low temperature alarm function: when the temperature value detected by the temperature sensor is <-50°C or ≥110°C, the buzzer will alarm, and the left side will display "HHH"
4. Temperature correction: After pressing the SET key for 3S, enter the setting mode, select CA to enter the calibration.
5. Delay start: After pressing the SET button for 3S, enter the setting mode, select PT to set.
6. Setting of return difference: After pressing the SET button for 3S, enter the setting mode, and select d to set.
Time control function:
The digital tube on the right shows F-1, F-2, F-3
1. "F-1" is an intermittent time control mode, (similar to the function of a refrigerator friend), the digital tube in the middle displays "F-1". Press the SET key for 3S to enter the setting mode, set by the up and down keys (1-99 minutes), the red indicator light is on when the machine is stopped, and the green indicator light is on when the machine is turned on, and so on.
2. "F-2" scheduled shutdown time control mode, the setting range is: 001-999 minutes, the corresponding time is all: O-99 setting.
3. "F-3" budget boot time control mode, the setting range is: 001-999 minutes, and the corresponding time is all: O-99 setting. Setting memory function; the thermostat will store your settings, and automatically save the data you set after 30s without key operation
Time control instructions
Press SET once to switch F-1 F-2 F-3
F1 cycle working time control:
You can set the running time and stop time by yourself within 1-99 minutes
F2 timer shutdown mode:
You can set the stop time by yourself within 1-999 minutes
F3 timing boot mode:
You can set the running time by yourself within 1-999 minutes
Note: The 4 functions are used independently, except that the temperature cannot be controlled in the intermittent mode. Self-check function
At the same time, press and hold the left side to start the temperature setting button and do not let go of the up and down adjustment keys, and then turn on the power to enter the self-check function and restore the factory settings.
At the same time, hold down the left up and down keys and do not let go, then turn on the power, the screen displays 888, the buzzer beeps once, and the factory settings are restored.