NOTE: This process is done after downloading, extracting, and copying the ".PGM" file to a USB drive.
NOTE: This process starts with the power OFF.
1. Insert the USB drive to the Multi12's.
2. Hold down the [▲▼] button.
3. Turn the power ON.
4. Press the [ENTER] button.
NOTE: This process will take a few minutes.
NOTE: When the update process is completed, the message “Completed. Reboot MULTI 12” will appear.
5. Turn the power OFF.
6. Check the version of the firmware by pressing the [SHIFT] button.
7. Turn the power ON.
Do you need an additional help?