looking 4 instructions for Kenton midi S10h 4 minimoog

I had my minimoog retrofitted with a midi converter back in 1991 with a Kenton S10h kit.

I have the user manual but I’m looking for the installation instructions.
Some of the pots on the board had been blindly adjusted and I’m hoping that the install instructions had calibration instructions.
Plus it’s good to know what’s connected to what for maintenance purposes.
thanks