User's Manual Part 1

2-22 Monitor Operation and Sensor Activation
2 Use the arrows to navigate to the hour as shown below. (The selection
will default to the hour when the Time/Date menu is selected.) Press
Enter. Use the arrow buttons to increment and decrement the selection.
Press Enter to input the selection.
Hours selected
3 Use the arrows to navigate to the minutes. Press Enter. Use the arrow
buttons to increment and decrement the selection. Press Enter to make
your selection.
Minutes selected
4 Repeat this procedure to change the seconds.
Seconds selected