Good evening, I'm getting a low battery signal on the keypad. I checked status through PC access and the main op2 board and one of the five expansion emclosures say the battery is good. I checked all 6 batteries with a multimeter and they all read the same, and I also swapped out the batteries between the omnipro and the properly functioning expansion enclosure with the batteries from the enclosures that are giving the low reading. In other words, a seemingly strong battery is giving this low signal if it is in one of the "bad" enclosures, and vice versa. Apparently there is some problem in the way that the omnipro is "seeing" the batteries from the "bad" enclosures. Any ideas?