Good morning folks.. I'm hoping I can get some help here, regarding my grecom 800 .. my set location isn't allowing me access to entering my zip,city,county, ECT.. when I first turn scanner on, set location isn't even on the screen options, I have to go to settings and push the default vals, then it will show set location, but as I mentioned doesn't allow me to use the zip code option.. I tried uploading a photo, was to large, here's my email address.. rickjbrown1957@gmail.com can send photos.. Thanks for any help .. 73