Info on VTL Deluxe 75/75

Does any one have a copy of the manual or what tubes are used AND how to bias the tubes?????? Thanks Larry
Hi, I just bought a VTL Renaissance Stereo 70/70 & can't find good info also. The closest is the Manley 75/75 and the PDF manual is on Manley's website free to print.

I had these amplifier.

4x 12AT7 and 4x EL34, bias: 280mV