User's Manual

47Grounding Instructions
15.0 Grounding Instructions
This appliance must be grounded while in use to
protect the operator from electrical shock. The
appliance is equipped with a 3-conductor cord and
a 3-prong grounding-type plug to fit the proper
grounding-type receptacle. The appliance has a plug
that looks like sketch
A
in the figure on the left. An
adaptor, sketch
B
, should be used for connecting
sketch-A plugs to two-prong receptacles. The
grounding tab which extends from the adaptor must
be connected to a permanent ground such as a
properly grounded outlet box as shown in sketch
C
using a metal screw.