Lennox S40 User Manual page 9

6. The next pop-up is asking to Allow Thermostat to access this device's
location. This is required if you intend to use the Smart Away feature to
control your thermostat. Select While using the app.
7. If you plan to use the Smart Away feature, this select Settings > Location
permissions. Select Allow all the time. Select the left arrow next to
Location Permission to return to the previous screen.
8. Complete all fields on the Sign Up screen. Also enable Email Updates
and select the box that you agree to the Lennox EULA.
9. Select the Sign Up button at the bottom of the screen. A pop-up screen
will indicate that your account was successfully created. Select OK to
continue.
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