11
Important Safety Instructions
[When the product is used in a nominal rating up to 120V]
This product is for use on a nominal 120V circuit, and has a grounding
plug that looks like the plug illustrated in sketch A in Figure-1. A temporary
adaptor, which looks like the adaptor 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 adaptor should
be used only until a properly grounded outlet can be installed by a
qualified electrician. The green colored rigid ear, lug, and the like,
extending from the adaptor must be connected to a permanent ground
such as a properly grounded outlet box cover. Whenever the adaptor is
used, it must be held in place by the metal screw.
Grounding pin
Metal screw
Cover of grounded outlet box
Cover of grounded outlet box
Adapter
Grounding means
(B)
(A)
(C)
(C)
Figure-1
Grounding methods
