Owner's Manual
Table Of Contents
- Installation Guide
- User Guide
- Table of Contents
- Thermostat Features
- Getting the most from the T9 Smart Thermostat
- Using Your Thermostat
- Using the Honeywell Home App
- Basic thermostat operation
- Wi-Fi settings and connectivity
- Scheduling options
- Advanced Features
- Frequently Asked Questions (FAQs)
- Troubleshooting
- Specifications
- Regulatory Information
- Warranty
- C-Wire Adapter Guide
- Wire Labels
- FCC Compliance Statement
11 33-00478–03
Setting the Time/Date
When the thermostat is linked to the home WiFi router and
registered to an account using the Honeywell Home app, the
date and time will update automatically.
If not using WiFi you can set the time/date as follows:
1. Touch any part of the display to wake the thermostat.
2. Touch the MENU icon at the bottom of the screen.
3. Scroll down and select “Preferences”.
4. Select “Date and Time”.
5. Date and time information are displayed.
Set date
• If the date shown is incorrect, touch “date”.
• Scroll up or down on the left of the display until the
correct month is in the middle of screen.
• Scroll up or down on the center of the display until the
correct day is in the middle of screen.
• Scroll up or down on the right of the display until the
correct year is in the middle of screen.
• Touch “Done”.
Set time
• If the time shown is incorrect, touch “time”.
• Scroll up or down on the left of the display until the
current hour is in the middle of screen.
• Scroll up or down on the center of the display until the
current minutes are in the middle of screen.
• Scroll up or down on the right of the display until the
correct am or pm is in the middle of screen.
• Touch “Done”.
After touching “Done”. Use the arrow at the top of the display
to return to the previous menu. To return to home screen from
main menu, press the arrow at top center of display.