I have got a "Bantam" manual on CD which covers the Eagle, Hawk, and Condor models. Trouble is, none of them had these names on the lathe, and the "600" badge just refers to the "600 Group" of companies, which include Colchester, Pratt Burnerd etc.
As this is a pdf. file I can't reproduce it here with ease, but if you message me with your email address will send a pic from the front page so you can check against yours, with a view to copying the CD.
Phil