Hi Robert, There are audible levels that will beep or sound if the level is out of balance, so that's how you know whether the the bubble is out of the center or not.
As for the circuit breaker, you should be able to notice when the particular breaker has flipped or not, as it will be off from the center compared to the others. Most breakers are flipped to the center of the panel when in the on position, and so, when the breaker trips, it will trip to the left or right of center, which could give you some indication, upon feeling for the tripped breaker, which one is tripped. Another way I have found, is to press the breaker to the center of the panel. Breakers that have not tripped will not have too much give to them, whereas, breakers that have tripped will have a bit of give to them. Once you find that breaker with the give, slip it to the off position, then flip it back to the on position to reset it. If it trips again, I would say that you have a problem that should be checked by an electrician, or someone who knows what they're doing with electricity. Victor Co-moderator Blind Movie Buffs List Guidedogs List
