Hunter 44905 Owner's Manual - Page 42

Features Advanced Menu Options 6 5. Span 2 : Unless you have a multi-stage conventional or heat pump system, there is no need to change the second stage span. If you do, use the or buttons to adjust between 1, 2, or, 3. Press Next once this has been changed or if you need to make no changes. Second stage span acts the same as your primary, but it determines when and how long your second stage heat runs. 6. Auto Season Span: When your thermostat is set to "Auto", this setting allows the thermostat to switch between heat and cool modes based off the room temperature. The auto season span limits how close your heat and cool set temperatures can be to allow the thermostat to switch between the two modes properly. Use the or buttons to adjust between 3O to 6O. Press Next to advance to the next option. Example: If you set your heat temperature for a schedule to be 68O, the lowest you would be able to set your cool temperature for that schedule would be 73O, with an auto season span of 5. Assuming you have a stage 1 span of 2, see page 40 for stage 1 span description, a heating temperature of 68O, and a cooling temperature of 73O, your thermostat will activate heat at 67O and run till 69O and shut off. If the temperature continues to rise up to 74O, 1O above your cooling temperature, your thermostat will switch to cooling, run to 72O and then shut down. The thermostat will switch back to heating if the temperature drops to 67O, 1O below your heat temperature. 7. Temperature Calibration: If your thermostat seems to be running a degree or two hot or cold, you can set the calibration here. Use the or buttons to adjust between -2O to 2O. Press Next to advance to the next option. 42 44040-01 • 03/24/2010