Sections in this Manual
- Connecting to your Wi-Fi network
- Registering your thermostat online
- Setting the clock
- Setting the fan
- Selecting system mode
- Adjusting program schedules
- Overriding schedules temporarily
- Overriding schedules permanently
- Setting vacation hold
- Setting filter reminder intervals
- Cleaning the screen
- Unregistering thermostat
- Disconnecting Wi-Fi
- Smart Response Technology
- Compressor protection
- Auto changeover
- Setting functions and options
- System setup
- FAQs
- Troubleshooting
- Glossary
- Regulatory information
- 1-year limited warranty
Setting functions and options
You can change options for a number of system functions. Available functions depend on the type of system you have. The functions, designated with four-digit numbers, along with available options are described on pages 52–58.
This thermostat is pre-set for a single-stage heating/cooling system. Setting function 0170 for a heat pump will adjust the default settings.
- Press SYSTEM. You’ll see several blank buttons on the bottom of the display.
- Press and hold the center blank button until the screen changes (approximately 5 seconds).
- Cycle through the functions, press st next to the four digit number on the left.
- As needed, change options for any function by pressing st next to the number on the right.
- When you have made all changes, press DONE to save and exit.