ITEM :920152 Assembly Instructions STEP1 STEP2 STEP3 STEP4 STEP3 As a safety feature, and to reduce the risk of electric shock, this portable lamp includes a polarized plug (one blade is wider than the other). The plug will fit into a polarized outlet in a single direction only. If the plug does not fit fully in the outlet, reverse the plug and try again. If it still does not fit, contact a qualified electrician. DO NOT use with an extension cord unless, can be fully inserted. DO NOT alter the plug.