David and Joe,
The switch in the photo is a conventional dual battery switch.
The dual circuit switch in the diagram is a 5511e.
The conventional dual battery switch in the above photo cannot be introduced into the above diagram as is.
So, post up a diagram of how you would wire a conventional dual battery switch in conjunction with an ACR/VSR.
There are several methods but the results are different. Again, draw it out to see.

David
Earmark Marine