Program and Operating Instructions

Heart Rate Control Instructions (MS4400HR)

HEART RATE PROGRAM MODE

The Heart Rate program is designed to keep your heart rate a desired level of “beats per minute” by automatically adjusting the incline. For example, if you have programmed in a desired heart rate of 105 beats per minute and your heart rate is only 95 beats per minute (you must be wearing Heart Rate Transmitter), the incline will automatically increase to intensify the work load, and increase you heart rate to the 105 beats per minute you programmed.

If your heart rate is above your programmed amount of beats per minute the incline will automatically decrease to lower your heart rate. You may at any time during the Heart Rate Program adjust/override the speed and or incline by simply pressing the correct corresponding buttons. You may change your “Target Heart Rate” at any time during the program by pressing the TARGET + or TARGET – buttons.

Plug into a standard wall outlet (110-Volt AC, 15-amp circuit). Insert the Safety Key into the treadmill console

Place the Heart Rate transmitter strap across chest against the skin. Stand on the treadmill and straddle belt.

Press POWER button. There will be an eight (8) second delay after pressing the POWER button before data can be entered. The WORKOUT time window will flash. The “Heart” shape on the treadmill will be flashing if the Heart Rate Transmitter is transmitting. Adjust the strap on the chest until the console is picking up a signal.

For Quick Start, press START/STOP button. Belt will begin to move after 4 seconds. Step on belt slowly after the belt starts moving. Speed or incline may be adjusted by using the appropriate + (increase) or – (decrease) buttons. Heart rate will read out in the Incline window.

To select the Heart Rate Control program, press the “Heart Rate Control” button.

The incline window will flash “125”, which is the default program target heart rate.

Adjust Target Heart Rate to desired level with the TARGET + or – buttons.

Press START/STOP button, or continue instructions below to program Time and Speed.

You can now program the Time and Speed. The WORKOUT time window will blink. Use the SPEED/ TIME + or – arrows to select your workout time, then press the ENTER PROGRAM button. The SPEED window will now be flashing. Using the same + or – arrows, select the maximum speed for your workout, then press ENTER PROGRAM. To start, press the START/STOP button.

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Keys Fitness 4200 owner manual Heart Rate Control Instructions MS4400HR