MarshaV,
You may have to completely re-program the bank you have Irving in. Sometimes the scanner will not take new frequencies without re-programming the entire bank. Try the following:
Stop on any channel, hit PRM
Push "F" then the bank you want ot clear.
Then push "F" + CLR then "1" to wipe that bank clear.
Then enter each frequency listed below, starting with channel 1 in the bank, not "0", i.e.: 501, 601 etc.
01 853.53750
02 853.08750
03 853.58750
04 855.46250
05 853.63750
06 857.21250
07 853.73750
08 853.83750
09 851.58750
10 853.91250
EDACs frequencies have to be entered into the scanner in LCN order. There is no band plan or control channel only scanning like there is with Motorola systems.
Then you will have to retag your talk groups as they pop up.
Hope this gets you back to monitoring..
MC