Yamaha MTX MTX/MRX system Firmware Update Guide - Page 9

7. Check the device to update. Check the version of the update files and the version number indicated in the device line. If the device is not indicated, click [Refresh]. If it is still not indicated after that, the computer and the device are not connected properly. Check that the cable is not loose or disconnected, TCP/IP is properly configured. We recommend that you also verify that the device is shown in Dante Controller. 8. Click [Start]. The update operation will begin. Updating(n/m)" appears in the Status field during updating. "Done" is displayed once update is completed. Update takes 2 to 4 minutes. During the update operation, do not turn off the power to the device or disconnect the cable. If update fails due to disconnection of the power cable during the update, or due to other reasons, the device may become inoperative. If update is not completed after 5 minutes, or update failure indication appears, click X at the upper right corner of Dante Firmware Update Manager to exit the program without turning the device power off, and restart the procedure from the step 4. If update still fails, follow the instructions stated in "About Failsafe Mode" to perform the recovery process. Then proceed to execute the main firmware update for the device. 9