How to adjust the twenty-four solar terms of the perpetual calendar wall clock

First, press the "Set" button (when the time is set and the year flashes, you can press the "Up" or "Down" button to modify the year. After modification, press the "Set" button to switch the flashing to the Gregorian calendar month, and press the "Up" or "Down" button to modify the month; Day, hour, minute and second can be set in the same way;

Week, lunar month, Sunday and twenty-four solar terms will change automatically with the change of Gregorian calendar.

Secondly, press "Set" or "Exit" to exit the time setting and return to the normal time state.

This is how to adjust the 24 solar terms of perpetual calendar wall clock.