CSV500 bias and current draw adjust help need it

[Bob]

Hi to you all

I found a very well conserved CSV500 that is soundong good by now.
Considering the age I know it will need a full recap sooner than later but I would like to set the Bias and current draw untill I can find all the parts
Sadly the manual´s instructions are confusing at least to my knowledge (maybe I am lost in the translation) so can somebody help me with the process and values
Thanks in advance
Roberto

[MAW]

Or maybe can some one direct me to where I can find the information I need ?
Thnaks

[Wilhelm]

Hi Bob, PN send.

Wilhelm