Actually works on any Icom radio.
You can type in the PL or DPL. You dont have to select the PL from the drop down list if you dont want to.
Just remeber, if you type in the PL Tone instead of using the list, make sure you put the decimal point in there too. i.e. type "123.0", not "123" or you will end up getting "123N" which is of course a DPL.
Make sure though that the DCS polarity is set to "normal" in the set menu. Always leave that setting normal, and if you need to change the DCS polarity, just type in the PL box "754 I" and it will set just that channel as inverted. Most of the time you wont have to worry about the DCS polarity though, you can just leave it Normal.
Steven