NordicTrack Apex 4600 Treadmill User Manual page 19

When the first segment ends, all target heart rate
settings will move one column to the left. The tar-
get heart rate setting for the second segment will
then be shown in the flashing current segment col-
umn.
During both heart rate programs, the console will
regularly compare your heart rate to the target
heart rate setting for the current segment. If your
heart rate is too far below or above the target heart
rate setting, the speed of the walking belt will auto-
matically increase or decrease to bring your heart
rate closer to the target heart rate setting.
If the speed or incline setting is too high or too low
at any time during the program, you can adjust the
setting with the Speed or Incline increase or de-
crease buttons. However, when the console com-
pares your heart rate to the target heart rate set-
ting, the speed of the treadmill may automatically
change to bring your heart rate closer to the target
heart rate setting.
If your pulse is not detected during the program,
the letter "P" will flash in the Pulse display and the
speed of the treadmill may automatically decrease.
If this occurs, see the instructions included with the
optional chest pulse sensor.
To stop the program at any time, press either of
the Stop buttons. To restart the program, press the
Start button or the Speed increase button. The
walking belt will begin to move at 1 mph. When the
console compares your heart rate to the target
heart rate setting, the speed and/or incline of the
treadmill may automatically change to bring your
heart rate closer to the target heart rate setting.
6. Follow your progress with the matrix and the
displays.
See step 6 on page 12.
7. When you are finished exercising, remove the
key from the console.
See step 8 on page 13.
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