To set the time of day, first press the H(hour) button to select the current hour; then press the M(minute)until you reach the correct time. The time must be set before using Auto Brew. To program the Auto Brew, press and hold the Prog button until the display begins to flash. At the same time, holding down the prog button, press H & M for desired time. Press & release the prog button to set the Auto Brew. Do not hold the button down. Auto Brew is set.