Operation Panel
The setting should be operate in the control panel.
1. Functions of each key in the operation panel.
①
light switch key
Touch this button to control the LED light switch ON/ OFF.
②
℃
/
℉
Switch key
Touch this button to control switch
℃
/
℉
③
Temperature setting key
The temperature setting must be pressed first to set. Press the temperature
setting button once, the upper room temperature display digital tube flashes,
indicating that the upper room temperature can be changed by pressing the
temperature setting up or down button to change the upper room temperature
setting; press it again, the lower room temperature display digital tube Flashing
(the upper room temperature display digital tube stops flashing), indicating that
the lower room temperature can be changed by pressing the temperature
setting up or down button to change the lower room temperature setting;
pressing this button again, the upper room and lower room temperature
display The nixie tube stops flashing and resumes to display the temperature
in the upper and lower chambers respectively. When the upper room or lower
room temperature is set, and no button is pressed, it will automatically return to
the status of displaying the temperature in the upper room and the lower room
respectively after 5 seconds.
④
Upper zone temperature setting / temperature display
The LED display will show the upper zone setting temperature when “flash”;
Display will show the temperature for the actual temperature of the cabinet
when normal.