Phytochrome89

Wow!! Ha...who'd-a-thunk that someone else in this wild, wide world is also currently seeking info on this (admittedly) obscure model. I take any and all kinds (manufacturers and models given that the repair work is minimal). So, I also acquired this very same model just a few weeks ago (the PRO-200). I'm at a loss over how very little info is out there regarding this model/series. I, as well, would love to find its manual; at the very least, any pertinent information regarding its MIDI implementation. I was going to test its capabilities as a controller/ rhythm modulator for my MicroKORG. It works fine as a controller, but I'm still unsure as to whether or not its rhythm patterns can be sent (figured that maybe the patterns and associated accompaniments are programmed to separate channels-in the same fashion as some of the other casio/ Yamaha 80's-90's instruments were configured- but alas, it seems that the PRO-200's rhythm functions were not integrated into the MIDI programming). It's not a terrible little keyboard considering the ol' PCM bit-rate (I was amused and slightly surprised with the tone timbres).... But dang, infomation regarding this pretty-much-milquetoast model is quite elusive (or apparently non- existent)