How do I update the firmware?

Follow the procedure below.

1) Download the update file from the AlphaTheta support site.

2) Extract the downloaded file (extraction will be performed automatically by some browsers).

3) Connect this unit to your computer via a USB cable.

4) Turn on the power with the power button while pressing the [SHIFT] button and [SYNC] button on the left deck of this unit.

5) Double-click the file extracted in step 2).

6) Start the update following the instructions on the screen.

The update file and update procedure can be obtained from here.