I had a bundle of Atari stuff and this Happy 810 manual was part of it. I've got no use for the manual, so I scanned it and made it into a PDF in case any of you guys can make use of it as I'm going to bin the physical copy.
Here's the link for downloading it, it probably won't be up for long so get it while you can.https://mega.co.nz/#!SFRywYCJ!J-WgzCRmTfoUkzDn3Q49RqPBgU4oe3n-gQr9CAWsL8I
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