2T6/2T7/2T8/2T9
1-6-5
7. Unplug the power cord and disconnect the USB memory.
8. Plug in the power cord and turn the power switch (a) on.
9. Check that the "Home" screen is displayed and then turn the power switch (a) off.
Safe-Update
When the firmware update was interrupted by power shut-off or disconnecting the USB memory during the
firmware update, the firmware update is retried at the next power-on.
Turn the main power on again while the USB memory is installed.
* : The firmware update that was already completed before power shut-down is skipped.