U-220: Checking the ROM Version

The following procedure can be used to check the ROM version:

1. Press DATA. Cursor to "UTIL" and press ENTER.

2. Cursor to "ROM PLAY" and press ENTER.

3. While holding MARK and JUMP, press ENTER.

4. Hold JUMP and press the left CURSOR button to exit.

5. Press EXIT 3 times to return to beginning screen.

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