NOTE: If you have an electric system and the blower does not operate after installation, verify that the electric/gas option in installer set up is set to Electric, see SETUP OPTIONS.
18. Your installation is now complete.
5. OPERATING BASICS
5.1 UP/DOWN CHANGE KEYS
•These are the two upper keys, just right of the units display. They are used to adjust set temperatures, and make other setting changes.
•Pressing these keys once will adjust a setting one step in the associated direction.
•If there are many choices for a value, usually that setting will advance while holding one of these keys. Some settings though, must be changed one press at a time.
5.2 SET DAY AND TIME
To set the correct time after the unit has lost power or after reset:
•Open the door on the front of the thermostat.
•Rotate the dial to SET DAY/TIME. The abbreviation for the day of week will flash.
•Use the UP key to advance to the current day.
•Press NEXT to adjust the time. Time will flash.
•Use the UP/DOWN keys to set the time.
•Pressing NEXT again will toggle from Set Time to Set Day, or vice versa.
•Return the dial to its RUN position.
5.3TEMPERATURE CONTROL MODES When a unit has first been powered up with the dial in the RUN position, your thermostat will begin to control your heating and/or air conditioning system according to it’s default program. There is a
5.4 EMERGENCY (EMER)
•Use EMERGENCY position on slide switch to active your emergency heating. You will see "EMER HEAT" appear in the display. Press temperature UP or DOWN keys until your desired temperature is displayed in the HEAT SET area of the display. "EMER HEAT" will flash if it is activated and running.
•Putting your thermostat in this mode will disable the other 2 stages of heating. (Your heat pump will be disabled).
•The 3rd stage of heat will deenergize as soon as the temperature setpoint is reached. The letters "EMER" will disappear.
5.5 AUTOCHANGE (AUTO)
•Use AUTOCHANGE mode to allow your thermostat to switch between HEAT and COOL modes automatically. Slide the mode switch to AUTO and AUTO CHANGE will be displayed above the set temperature. You can determine whether your thermostat is in HEAT or COOL mode by whether HEAT or COOL is visible in the set temperature area of the units display. Initially HEAT or COOL may not be active until a determination is made that HEAT or COOL is necessary.
•The programmed temperature for a given mode will be used as the set temperature for that mode.
•Pressing the UP/DOWN keys at the same time will force the unit to change modes and make the programmed set temperature the new set temperature.
5.6 HEAT
•Use HEAT mode to control your furnace and warm your home.
•In HEAT mode, HEAT is displayed right of the set temperature.
•HEAT will display solid if there is no load.
•While the 1st stage of heating is active, HEAT will flash.
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