Setting the Time of Day
Set the time-of-day by using the HR (hours) and MN (minutes) push-buttons. An initial delay of 2 seconds occurs after the first button depression before the unit enters the time set mode and the time advances. When the time set mode begins, the display will show time of day along with an A (AM) or IP (PM).^ Pressing HR causes the hours to increase.
^ Pressing MN causes the minutes to increase.