I just recently started getting a 246 alarm (Number Out Of Range) when I try and load a new program from my jump drive. Nothing has changed except the program numbers. I have about 439 programs in the NC memory and Im erasing out dated and unrevised programs as I put the revised ones in. This alarm is supposed to show you which line of code is erroneous but is isnt even doing that. I have looked through my code over and over again, I even re-wrote it and tried re-loading it, and nothing has worked. Anyone have any idea what this is all about?