Owner's Manual
Page 101
... the CLOCK button. Press the Preset 5 button to get the numbers to count down, or the Preset 6 button to get the hours to the correct value. After you stop pressing the Preset buttons. PRESET 5 BUTTON PRESET 6 BUTTON CLOCK BUTTON TIME DISPLAYED Comfort and Convenience Features
... the CLOCK button. Press the Preset 5 button to get the numbers to count down, or the Preset 6 button to get the hours to the correct value. After you stop pressing the Preset buttons. PRESET 5 BUTTON PRESET 6 BUTTON CLOCK BUTTON TIME DISPLAYED Comfort and Convenience Features