Nate, the "manual" you get with the QSI usually has the procedure. If you are going to get more into the QSI, I suggest you download one of the manuals. There are 2 manuals, they are both on the QSI site, one is for "analog" operation on DC, and the other is for DCC. They will be listed for the HO version, but the G scale one works exactly the same.
Regards, Greg