Hi. I hope someone can help me. I traveled to Portugal (from California) on vacation and was eager to try geocaching there. I had downloaded several caches but when I got there I could not pull up any satellites. I messed around with the settings but never did get it right. I tried several different days - all clear weather and good visibility. Does anyone know what I did wrong?
Worse, now back home when I turn on my unit, all I get is a bunch of vertical black lines. Have I ruined it? New batteries makes no difference.