This [1] has a polarized plug (one blade is more [2] than the other). To [3] the risk of electric shock, this plug is [4] to fit into a polarized [5] only one way. If the plug does not fit [6] into the outlet, [7] the plug. If it still does not fit, contact a qualified [8] . Do not attempt to [9] the plug in any way. If the plug fits loosely into the [10] outlet or if the [10] outlet feels [11] do not use that [12] .