Ok, here is how I programmed it last night.
I turned it on and did a reset on the scanner.
I then pushed the PGM button, then the Trunk button,
I then selected 1 so that the frequencies would be in the first bank.
Using the arrow keys, I then selected the EDACS system.
Then I pushed the E (SVC) button.
So now the scanner is on channel 1 and I entered the frequencies in the following order:
1 - 856.7875
2 - 856.8375
3 - 857.7875
4 - 857.8375
5 - 858.7875
6 - 858.8375
7 - 859.7875
8 - 859.8375
9 - 860.7875
10 - 860.8375
After I entered in all of the frequencies, I pushed the SRC button and it went and found the control channel.
I can hear a little bit of conversations, but I'm not sure if I'm not getting all of it or just not hearing it at all.
I have not done anything with the TalkGroup Ids.