Precor EFX546i - Manual (Page 7)

Treadmill Grounding Instructions
The treadmill must be grounded. If the equipment malfunctions or
breaks down, grounding provides a path of least resistance for
electric current, which reduces the risk of electrical shock. The
treadmill has a power cord having an equipment-grounding
conductor and a grounding plug. The plug must be inserted into an
outlet that is properly installed and grounded in accordance with all
local codes and ordinances. Failure to properly ground the treadmill
could void the Precor Limited Warranty.
DANGER Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
Check with a qualified electrician or service
person if you are in doubt as to whether the
equipment is properly grounded. Do not modify
the plug provided with the treadmill. If it does not
fit the outlet, get a proper outlet installed by a
qualified electrician.
120 V and 240 V Equipment Designated
for U.S. Markets
The treadmill must be connected to a dedicated, grounded circuit.
A 20-amp dedicated circuit is recommended. The equipment’s
grounding plug looks like the plug shown in one of the following
figures. The power outlet must have the same configuration as the
plug. No adapter should be used with this product.
Figure 1: 120-volt power plug
Figure 2: 240-volt power plug
Product Owner's Manual: Important Safety Instructions 5