Roland TR-505 Owner's Manual

I have lost my Owner's Manual for my Roland Rhythm Composer TR-505. I hven't used it in years and have forgotten how to program it. Could some one help me find a manual or tell me how to program it ?...Thanks Ben

Go to http://users.capitolonline.nl/%7Enlcos409/manual.html
It´s a user-written manual on programing the 505.

Mgomes