- Make sure the Gradient unit is on.
- Click the Comfort Control dial, and the inside temperature will appear.
- Click again, and the set temperature will appear.
- Click again, and fan speed selection will appear.
- Turn the Comfort Control dial left to right, scrolling through AU, LO, MD, and HI.
- Once the Comfort Control dial has been turned to desired fan speed, let go of the Comfort Control dial to select the fan speed.