Reset the Panasonic DMR-EH68

Press and hold [CH UP] and [CH DOWN] on the main unit until the country setting screen or the Auto-Setup screen appears.

Reset the Ratings Level on the Panasonic DMR-EH68

While the disc tray is open, press [DRIVE SELECT] to select the DVD drive, then press and hold [REC] and [PLAY] on the main unit at the same time for 5 or more seconds.