38E: dot in upper left corner of display

[Dave Britten]

Alright, it finished running the benchmark in a little over an hour (not much slower than the 12C). The NiCd pack is reading 2.548 V. So it clearly had more than just a few minutes of runtime left in it, despite the dot appearing. I'm definitely leaning toward a voltage sensing issue now.

If sticking a 9V battery on the terminals can cause that to happen, I wonder if running a Spice from the charger with no battery pack could do the same thing. Maybe over-volting damages the voltage sensing circuit? But if that's the only thing that's damaged, I can certainly live with it.