4GROUNDING INSTRUCTIONSFor your protection, this appliance is equipped with a3-conductor cord set.120 volt units are supplied with a molded 3-prong grounding-typeplug (NEMA 5-15P), and should be used in combination with aproperly connected grounding-type outlet as shown in Figure 1.If a grounding-type outlet is not available, an adapter as shown inFigure 2 may be obtained to enable a 2-slot wall outlet to be usedwith a 3-prong plug.As shown in Figure 3, the adapter must be grounded by attachingits grounding lug under the screw of the outlet cover plate.CAUTION: Before using an adapter, it must be determined thatthe outlet cover plate screw is properly grounded. If in doubt,consult a licensed electrician. Never use an adapter unless youare sure it is properly grounded.NOTE: Adapters are not permitted for use in Canada.