User Guide

2
Table of contents
Thermostat Features ............................................................................................................... 3
Thermostat overview ............................................................................................................... 4
Honeywell Home app overview ........................................................................................... 5
Basic thermostat operation
Adjusting the temperature ....................................................................................................................5
Schedule overrides ....................................................................................................................................6
Adjusting the temperature in Auto mode ......................................................................................7
Selecting system mode ........................................................................................................................... 8
Built-in compressor protection ...........................................................................................................9
Setting the fan .............................................................................................................................................9
WiFi® connectivity
Connecting to a WiFi network............................................................................................................10
Disconnecting and reconnecting to a WiFi network ..............................................................11
Main menu settings
Main menu overview ................................................................................................................................. 12
Scheduling options ...................................................................................................................................13
Setting location-based temperature control and smart scheduling in the
Honeywell Home app ...............................................................................................................................13
Time-based scheduling ................................................................................................................. 15
Turning off scheduling ................................................................................................................... 18
Screen lock settings ..................................................................................................................................19
Ventilation settings ...................................................................................................................................20
WiFi settings ...............................................................................................................................................21
WAC setting .........................................................................................................................................21
Turning thermostat WiFi on and off ......................................................................................21
Adjusting backlight brightness ...........................................................................................................22
Enabling/disabling Adaptive Intelligent Recovery .................................................................... 22
Setting the time and date ......................................................................................................................23
Cleaning the thermostat screen ......................................................................................................... 24
Choosing Fahrenheit or Celsius .........................................................................................................24
Reset options ................................................................................................................................................ 25
Viewing equipment status .....................................................................................................................25
Viewing thermostat information ......................................................................................................... 26
Alerts and maintenance reminders ...................................................................................27
Appendices
General system information .................................................................................................................29
Troubleshooting .......................................................................................................................................... 30
Frequently asked questions (FAQs) .................................................................................................. 31
Regulatory information ...........................................................................................................................33
Warranty information ...............................................................................................................................34