Precor 776i ユーザーズマニュアル

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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 
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