Loose rear connector plate\n\nHi, everyone. I just received my APC H15 last night. Upon closer inspection this morning, I found that the back (greyish) plate\/module which contains all of those power outlets is loose. I don't know if I can pull the whole module out, but I can definitely wiggle it side to side. \r\n\r\nThis is the second unit the AH sent to me. The first one has a scratch\/nick next to the LCD display. Since I haven't returned the first unit yet, I checked its power outlet module and found that it was also little loose..\r\n\r\nSo, is this normal???? Or should I just ask AH for another (third) exchange unit????