I have a pro-form treadmill. It's fairly new but recently stopped working. When I plug it up, it starts to incline until it reaches the max incline, then it declines. It continues this cycle on and on and on. Natal

Unit may need to be calibrated. One thing to do is to let the unit do what it needs to...it may be re-calibrating itself. If it goes through the 1st cycle and keeps going, which i doubt, then call us. 866-278-3014

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