Setting the Date and Time on the PAX S80

All POS Terminals include an internal clock that keeps the time and date. The clock keeps time in a 24-hour or military format. This function sets the internal clock.

1. Press MENU and enter the password
2. Select SYSTEM SETTINGS (you many have to press the down arrow to find this option)
3. Select DATE/TIME SETUP
4. Enter the updated date in MM/DD/YYYY format and press ENTER
5. Enter the updated time in HH:MM:SS format and press ENTER
6. The time on the terminal is now updated.

From page 171 of the S80 User's Guide. Full guide can be found here.