Wurlitzer Orbit III - Out Of Tune...Help!

[[email protected]]

my wurlitzer orbit III is out of tune. it went a few months without
being played, and now the entire thing is flat. is there some way to
tune it? perhaps a global tuning pot somethere or something (because
the entire thing went flat...it's in tune with itself, but it's nearly
a half step out).

thanks!

 

[sonyfunai]

Electric organ? If so, there's a few organ collectors who know their stuff
over on the newsgroup.