Vision Fitness T9800 Series Owner's Manual page 36

ENTER AGE
Set your age using either set of arrow
keys. Press ENTER. Your age is
used to determine your predicted
maximum heart rate.
ENTER TARGET HEART RATE
(See Page 35 to determine your
recommended target heart rate.)
Using the number keys or either set of
arrow keys, enter your target heart
rate. This will be the maximum effort
interval. Press ENTER.
CHOOSE PROGRAM TIME
Set the time using the number keys or
either set of arrow keys. Press ENTER.
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