Found you guys by doing a search for the PM30. I've a question about this device: it was bought a year or 2 ago from B&Q, and at the time worked fine. It then was left plugged in to a constantly working machine, and the price on it rose and rose. One day it then "froze" on all modes. It was unplugged and left for dead. I've just now come back to it, and replaced the batteries. The time has come on, but it is not showing any power usage, just "0" on all modes, except the time, where it is counting as it should. I've reset with the reset button, and with the reset+2 way button. No joy.
Has anyone else experienced this, or know of a way of getting it to show the power levels again?
Thanks in advance.