Not familiar with that receiver.
Guess I should have asked about more specifics about the meter.
If it is not a meter, that you can enter transponder information, I would set up a small tv and the receiver at the dish.
Go into the receiver and find 97WKu if you have that, it appears you do. Then look through the transponders that are in it for 12152 H 20000.
If that one is not in there, manually add it. Then raise the elevation on your dish a bit and pan your dish SLOWLY back toward the east. Also make sure you have your skew on the LNBF set properly for you location.
You can use dishpointer.com and enter your location and then select 97W to get the settings.
When you get a quality reading on 12152, peak your dish for it and lock it down. You will be on 97W.
Then when you blind scan, you should scan in over 200 channels.