How do you change the time on a nippon timeboy7 clocking in machine?

1. Make sure the power switch is turned ON and the clock is in normal mode.

2. Press the “FUNCTION” button once. The word “ADJUST” will appear on the display.

3. Press the “HOUR” button once. The hour digits will flash on the display.

4. Use the “UP” and “DOWN” button to adjust the hour. Hold the button for a continuous change.

5. Press the “MINUTE” button once to move to the minutes setting. The minutes digits will flash on the display.

6. Use the “UP” and “DOWN” buttons to adjust the minutes.

7. Press the “AM/PM” button once to select AM or PM.

8. Press the “FUNCTION” button once to exit the setting mode.

The clock will now display the new time.