I have just set up my FLM03E and I'm not seeing the correct Vrms value. I'm in Australia and my trusty multimeter tells me I have 240v on the dot at the outlet. I am not using the supplied power pack since it's Euro plug *however* I am using a 1000ma 240VAC in 9VAC out transformer-style Australian plug pack. Would this be affecting the reading? Is there truly something special about the provided plug pack?