Trane CVRE - Update the Display Original X-CODE to Symbio Display X-CODE; Shut down Power; Remove the Existing UC800 Controller and In- Stall New Symbio 800 Controller

Installation
SO-SVN038A-EN 13
9. The following dialog box will display the progress of the
firmware download process.
10. Click Finish when the file transfer process completes.
Figure 7. Firmware download process
Figure 8. Firmware download process complete