How do I set the timer on the FFRE053WAE?

Press the Timer button when the unit is powered on or off, then adjust the delay time by tapping the UP or DOWN arrow in 0.5-hour increments, up to 10 hours. The setting will be confirmed automatically after 5 seconds, and the unit will count down the remaining time until it stops or starts. You can also combine the 'delay start' and 'delay stop' features together. (Page 2)