Owner Manual A7

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3. This product is for use on a nominal 120V circuit. It has a grounding
plug that is similar to the plug illustrated in sketch A. A temporary
adapter, which looks like the adapter illustrated in sketches B and C
may be used to connect this plug to a 2-pole receptacle as shown in
sketch B if a properly grounded outlet is not available. The temporary
adapter should be used only until the properly grounded outlet
(sketch A) can be installed by a qualified electrician. The green colored
rigid ear, lug and the like extending from the adapter must be connected
to a permanent ground such as a properly grounded outlet box cover.
Whenever the adapter is used, it must be held in place by the screw.
CAUTIONS BEFORE INSTALLATION (CONT.)
4. If it is necessary to use an extension cord, use only a three wire extension
cord that has a three-blade grounding plug, and a three-slot receptacle
that will accept the plug on the product. Do not use a damaged
extension cord.