How to adjust the time of the digital perpetual calendar hanging on the wall? Time doesn't allow.

1. The button for adjusting time is on the back. Turn over the perpetual calendar. The button to adjust the time is on the back. Turn over the perpetual calendar.

2. Click the button with the double arrow next to Settings.

After you press it, the year number of the electronic clock will start flashing, and when the number flashes, all the photos will be taken.

4. Press it again, and it will be the turn for the month number to flash. Select the month, year and day in turn like this. Press the number to start flashing, taking the time "minutes" to be changed as an example.

5. Then press the+button, and "Modify/Alarm" will be displayed next to it. (Pressing the "+"key can only add, but not subtract, just like if my 59 is changed to 49, I can only add 60, 1, 2, 3 ...)

6. Just set it to 49. Press the "Reset" button with a cross on it.

7, so it is adjusted, and it is the same adjustment method to adjust the date or day of the week.