Trane ComfortLink XL850 User Manual page 25

Step 6. The mobile app will generate a Pin Code.
Record the Pin Code.
032-5091-06C-EN
Step 7. Return to the XL850 control and select
NEXT.
Step 8. Enter the Pin Code and select NEXT.
Trane Home Registration
Step 9. Read the License Agreement, then ACCEPT or
DECLINE.
Step 10. Registration successful. Select DONE.
page 25