Porter-Cable PCB222TS - Using Grounding Adapters

9
The adapter (Fig. 2) has a rigid lug extending from it that
MUST be connected to a permanent earth ground, such
as a properly grounded receptacle box.
In all cases, make certain the receptacle is properly
grounded. If you are not sure, have a qualied
electrician check the receptacle.
CAUTION
!
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Three-Pronged Plug
Grounding Prong
Properly Grounded
Three-Pronged Receptacle
Grounding Lug
Make sure this is
connected to a
known ground.
Two-Pronged
Receptacle
Adapter