Schwinn SR23 - Manual (Page 21)

mis-readings and interference. You may, from time to time find
inconsistencies with the heart rate display on your display console.
There are many external factors that can affect the heart rate display.
Some factors that influence the reliability of the heart rate signal
include the environment where the equipment is used and even
the physiology of the users themselves. Electromagnetic interfer-
ence produced by such items as televisions, computers, 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 bike
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 system
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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