Use the following procedure to check the current ROM version of the GT-3:
1) While holding down the BUTTON Labeled Master and PEDAL/ASSIGN, turn on the
power.
2) Turn the power off and back ON again to return to the Play mode.
1) While holding down the BUTTON Labeled Master and PEDAL/ASSIGN, turn on the
power.
2) Turn the power off and back ON again to return to the Play mode.