Use the following procedure to adjust the RD-300GX master volume control:
1. Press EDIT so it is lit.
2. Use the INC / DEC buttons to display "System."
3. Press ENTER.
4. Use the INC / DEC buttons to display "Master Volume."
5. Press ENTER.
6. Use the INC / DEC buttons to adjust the volume.
NOTE: The volume range is 0 to 127.
7. If you wish to make this change permanent, press the WRITE button to display "Are you sure?"
8. Press the flashing ENTER button to display "Executing..."
NOTE: The setting is now saved and will be remembered the next time you turn on the keyboard.
9. Press EXIT several times to return to the main display.
1. Press EDIT so it is lit.
2. Use the INC / DEC buttons to display "System."
3. Press ENTER.
4. Use the INC / DEC buttons to display "Master Volume."
5. Press ENTER.
6. Use the INC / DEC buttons to adjust the volume.
NOTE: The volume range is 0 to 127.
7. If you wish to make this change permanent, press the WRITE button to display "Are you sure?"
8. Press the flashing ENTER button to display "Executing..."
NOTE: The setting is now saved and will be remembered the next time you turn on the keyboard.
9. Press EXIT several times to return to the main display.