How to adjust the time of Tiankai multifunctional electronic calendar?

1. Press the "Set" button to enter the time setting state under normal driving condition, and the year flashes. You can change the year by pressing the "Up" or "Down" buttons. 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 and day will change automatically with the change of Gregorian calendar.

2. After setting the second, press the "Set" button to exit the time setting and return to the normal time state.