INSTALLER/CONFIGURATION MENU
The configuration menu allows you to set certain thermostat operating characteristics to your system or personal requirements.
To enter the menu: Set your thermostat to OFF and press the 
and 
buttons simultaneously. The display will show the first item in the configuration menu. Press RUN/HOLD to change to the next menu item or press TIME to go backwards to the previous item in the menu. To exit the menu and return to the program operation, press PRGM. If no keys are pressed within fifteen minutes, the thermostat will revert to normal operation.
Configuration Menu
Menu | Press | Displayed | Press | or | Comments |
Reference | Key | (Factory | to select from |
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Number |
| Default) | listed options |
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1 | and | SS |
| HP | Select Single Stage (SS) or |
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| Heat Pump (HP, 1 compressor) |
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2 | RUN/HOLD* | CS |
| On | Select Cool Savings Feature On or OFF |
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| (OFF) |
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| RUN/HOLD* | CS | 1, 2, 3, 4, 5, 6 | If CS selected On, selects Cool Savings value | |
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| (3) |
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3 | RUN/HOLD* | E |
| OFF | Select Energy Management Recovery On or OFF |
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| (On) |
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4 | RUN/HOLD* | CR Heat | FA, SL | Select Adjustable Anticipation, cycle rate, | |
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| Heat Single Stage |
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5 | RUN/HOLD* | CR Cool |
| SL | Select Adjustable Anticipation, cycle rate, |
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| (FA) |
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| Cool Single Stage |
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6 | RUN/HOLD* | CL |
| On | Select Compressor lockout OFF or On |
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| (OFF) |
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7 | RUN/HOLD* | L |
| OFF | Select Display Light On or OFF |
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| (On) |
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8 | RUN/HOLD* | Temp | 4 LO to | Select temperature display adjustment higher or | |
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| (0 HI) |
| 4 HI | lower |
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9 | RUN/HOLD* | oF |
| oC | Select oF / oC Display (temperature units in Fahren- |
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| heit or Celsius) |
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10 | RUN/HOLD* | Change Filter |
| On | Select filter replacement indicator OFF or On |
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| (OFF) |
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| RUN/HOLD* | Change Filter | 25 to 1975 | If Change Filter selected On, selects time interval for | |
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| (200 h) |
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| Change Filter Indicator. (in 25 hour increments) |
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11 | RUN/HOLD* |
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| Returns to normal operation |
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*Press RUN/HOLD to advance to next item or TIME to move backwards to previous item
1)System Configuration - Selects SS (Single Stage) or HP (Heat Pump) operating mode. Default configuration is SS. For Heat Pump operation choose HP.
2)Select CS (Cool Savings™) - With Cool Savings™ enabled, the thermostat will make small adjustments to the Setpoint temperature during periods of high demand to reduce cooling system running time and save energy. When the cooling system has been running for more than 20 minutes, humidity in the home will be lower and a higher setpoint temperature will feel comfortable. After 20 minutes of run time, the thermostat will start increasing the setpoint temperature in steps of less than one degree as the system continues to run. These adjustments will eventually cause the system to satisfy the thermostat and turn the system off to reduce the energy consumption. When the Cool Savings feature is active and making adjustments, the display will show “Save”. The amount of the adjustments to the setpoint temperature is dependent on the Cool Savings value that is set, 1 being the least adjustment and 6 being the most adjustment. With this feature set to OFF, no change will
occur when the cooling system is continuously running during the periods of high demand. Periods of high demand will normally occur during the late afternoon and early evening on the hottest days of the summer.
3)Select Energy Management Recovery - Energy Management Recovery (E) On enables the thermostat to start heating or cooling early to make the building temperature reach the program setpoint at the time you specify. Heating will start 5 minutes early for every 1° of temperature required to reach setpoint.
4 & 5) Select Cycle Rate Selection - The factory default setting for Single Stage Heat is Medium Cycle (ME). For Single Stage Cool the default setting is fast (FA). To change
cycle rate, press the 
and 
buttons.
The cycle rate differentials for different settings are:
MODE | Fast | Medium | Slow |
| (FA) | (ME) | (SL) |
SS Heat | 0.6°F | 0.8°F | 1.2°F |
SS Cool | 1.2°F | - | 1.7°F |
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