8.
The SRB file is checked and the download progress from the
USB is displayed followed by the update status and confirmation
screens.
NOTE:
Wait until all files have been loaded. Do not touch the oven until
the end of the downloading process.
9.
When the download process is complete press the return arrow
and select the QTS file and repeat.
10.
When the QTS download has been completed, the oven will
reboot and display a flash screen as it updates.