Can anyone help a new DX7s user reset?

I just purchased a DX7s, but many of the
sounds are screwy. I'm thinking a total
system reset is in order, but I've been
unable to figure out how to do this. I've
downloaded a manual (missing about 10
pages) but it hasn't been helpful. Anyone
know how this might be done?

If you have the Cartridge, just re-load the factory presets into the internal memory by pressing Edit, then button 14, scroll along to internal and cartridge memory protect and turn it to off using the yes/no key. Then press buttons 15 + 16, find "Load Cartridge", then press yes. I hope this works as i am assuming that you have the same model as I do.

Duncan
email:- dwmusic@enta.net

PS: I have loads of DX7 sounds on Atari/PC disk if you're interested.