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What happens if my treadmill outlet is not grounded?

Someone told me that if its not plugged directly into a grounded outlet it could ruin the machine and…

Electrical Question from Laura about Grounding
Background: Laura, a Homeowner
Question: I have a treadmill that is supposed to be plugged into a grounded outlet; however, my apartment is old and has no grounded outlets. I have adapters, but someone told me that if its not plugged directly into a grounded outlet it could ruin the machine and/or the apartment. Please help.

Dave’s Reply:
Thanks for your electrical question Laura. Although you have not provided specific information about your treadmill I will say that the ground is essential for protecting the equipment in the event of  mechanical and electrical failure. If the ground is not present this could cause a possible shock hazard. The comment that someone made about the lack of a ground ruining the machine and or the apartment is not true, however it is not advisable to operate the machine without a ground. Yes I will work without the ground, but the lack of the ground bond will prevent the designed provision of safety which is intended for proper use and operation.

The Following links will assist you with your electrical question:

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