Thank you for selecting the revolutionary PROFORM® 770 EKG treadmill. The 770 EKG treadmill combines advanced technology with innovative design to help you get the most from your exercise program in the convenience and privacy of your home. And when youre not exercising, the unique 770 EKG can be folded up, requiring less than half the floor space of other treadmills. For your benefit, read this manual carefully before using the treadmill. If you need more information, call our Customer Service Department at 1-888-936-4266, Monday through Friday 8h00 until 18h30 Eastern Time (excluding holidays). To help us assist you, please note the product model number and serial number before calling. The model number of the treadmill is PCTL99010. The serial number can be found on a decal attached to the treadmill (see the front cover of this manual for the location).