When I switched on the unit a couple of days ago, the screen didn't light up properly, but presented with dim GARMIN across the screen and underneath a statement in green letters, Recovery Loader Ready. There is nothing in the manual about this. I was hoping someone else may have come across this problem, or perhaps has any advice.......electronics at this level are way out of my league. It is about 10 months old and has performed flawlessly since it was installed last July. Has never been wet with spray or in direct sun. It is installed at the lower station, in the cabin, not the fly bridge. All the connections are clean and has 12.8 VDC. With many thanks in anticipation.