Weslo Sport 350 Treadmill

Questions and Answers

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David MartinezAug 1, 2025
How to turn on my Weslo Sport 350 if it has no power?
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  Thomas ShafferAug 1, 2025
  First, ensure the power cord is correctly plugged into a surge suppressor, and the surge suppressor is plugged into a properly grounded outlet. Use a surge suppressor that meets the specifications. Note that the Weslo Treadmill isn't compatible with GFCI-equipped outlets. Also, make sure that the key is fully inserted into the console. Finally, check the circuit breaker on the treadmill frame near the power cord. If the switch protrudes, the breaker tripped. Wait five minutes, then press the switch to reset it.
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Mary SilvaAug 7, 2025
What to do if my Weslo Treadmill turns off during use?
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  Shaun HarrisAug 7, 2025
  If the Weslo Treadmill turns off during use, check the circuit breaker located on the treadmill frame near the power cord. If it has tripped, wait five minutes before pressing the switch to reset it. Also, ensure the power cord is properly plugged in; if it is, unplug it, wait five minutes, and plug it back in. Finally, remove and reinsert the key fully into the console.
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John GardnerAug 15, 2025
Why is the walking belt on my Weslo Sport 350 Treadmill off-center or slipping?
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  Darren VaughanAug 15, 2025
  If the Weslo Treadmill walking belt is off-center, remove the key and unplug the power cord. If the belt is shifted left, turn the left rear roller bolt clockwise 1/2 turn; if shifted right, turn it counterclockwise 1/2 turn. Then, plug in the power cord, insert the key, and run the treadmill briefly. If the belt slips, remove the key and unplug the power cord. Turn both rear roller bolts clockwise 1/4 turn. The belt is correctly tightened when you can lift each edge 2–3 inches. Plug in the power cord, insert the key, and carefully walk on the treadmill.
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Melanie WilliamsAug 22, 2025
How to fix a Weslo Sport 350 walking belt that slows down when I walk on it?
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  Peter HintonAug 22, 2025
  First, ensure you are using a single-outlet surge suppressor that meets all specified requirements. If the Weslo Treadmill walking belt is overtightened, remove the key and unplug the power cord. Use an allen wrench to turn both rear roller bolts counterclockwise 1/4 turn. When properly tightened, you should be able to lift each edge of the belt 2–3 inches off the platform. Then, plug in the power cord, insert the key, and run the treadmill.