watchdog

Need some help understanding if i'm doing something wrong. I have Channels 1,2,3,4,5 programmed with frequencies. Channels 1 and 3 have the same frequency but different 2 tone codes and channel 2 has 2 tone codes programmed as well. When I set the function switch to position 2 which is...

So I am trying to program a watchdog pager with all the appropriate software from US Alert and the software says no comm port detected and it wont let me read or write the pager. I have had the same problem on 3 different computers and two OS. Does anyone know if the pager has to be put in...