When I power up / power down my 4800 I get a small static charge if I touch anything metal at the back of the DM. Even if I come around the back and inadvertently touch the meter bridge I get the same small static shock. What I find odd is that when I had the old carpet in this room and powered up / down the DM that did not happen. I have since replaced the carpet with laminate flooring. I might understand it if I were rubbing my feet up against the carpeting. Go figure! Your thoughts ?