Schwinn 431 - Manual (Page 20)

mis-readings and interference. You may, from time to time find inconsisten-
cies with the heart rate display on your display console. There are many
external factors that can affect the heart rate display. Some factors that influ-
ence the reliability of the heart rate signal include the environment where
the equipment is used and even the physiology of the users themselves.
Electromagnetic interference produced by such items as televisions, comput-
ers, microwave ovens, cellular and cordless telephones, and fluorescent
lights can also have an effect on the heart rate display on your equipment. By
moving the product away from such items, you may be able to avoid many
heart rate display problems.
D. Resistance Control — You can control the resistance of the elliptical
by using the UP or DOWN buttons. You increase the resistance by
pressing the UP button or decrease the resistance by pressing
DOWN button. You will notice a slight lag in time while the electronic
brake adjusts to your input, so make sure to allow for this and
don’t over-compensate.
E. Sleep Mode — The console will enter a “Sleep” mode and the sys-
tem will turn off automatically if there is no input for approximately 2
minutes. Press any button to return the computer to its pre-
“Sleep” state or press and hold the RESET button for 2 seconds
to clear the computer.
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