Relief...If you see that bluff in the upper right, that's where I had
to park. It was a challenge getting to this point before I lost the
sunlight. After getting set up, I clipped off about 100 Exposures and
my camera locked up; error code "CHA."
I walked back to the car and went home frustrated. I put the memory card in my wife's camera and then put it back in my camera and it worked. Relieved but puzzled...