Function of internal buttons
To access the internal control buttons, open the hatch on the front of the device.
⑯
⑯
Reset button.
⑰
Setting the clock and power-on or power-off delay time.
Programming the three temperature ranges T1, T2, T3.
⑱
Setting the operating parameters.
Selecting the device operating mode.
⑲
COOLING - HEATING - OFF
⑳
Buttons for selecting the desired time on the daily programming graph.
㉑
Button for selecting the day - see ① .
㉒
Button for copying the daily programming.
TH450
⑰
⑱
⑲
⑳
㉑
㉒