mendi593 posted an answer for this Shopzeus.com Spirit Fitness ET288 Esprit Treadmill with Convenient Handlebar Located Sp:
"that is an incline position error. Call treadmill doctor at 800-750-4766 and they..."
mendi593 posted an answer for this HEALTHRIDER S300i Treadmill Motor Control Board 14470:
"Call Treadmill Doctor at 800-750-4766 and they will walk you thru the steps needed to..."