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Nautilus® Commercial Series Bike Owner’s Manual
5. The console will display “ENTER AGE 10 -99.” Enter your age using the numeric keypad and
press [ENTER]. Or, press [ENTER] to accept the default value of 40 years old.
6. The console will display “TARGET HR.” A suggested target heart rate will be displayed,
based on your age. Press [ENTER] to accept the calculated target heart rate, or enter a
different target heart rate using the numeric keypad and then press [ENTER]. Or, press
[ENTER] to accept the default value.
7. The console will display “ENTER TIME 5-99.” Enter the desired time and press [ENTER].
Or, press [ENTER] to accept the default value.
8. The console will display “ENJOY WORKOUT” and the timer will begin.
The following messages may be displayed during a workout:
“CHECK HR BELT”
Indicates that the telemetry heart rate signal has
been missing for the last 30 seconds.
“HOLD HR SENSORS”
Indicates that the contact heart rate signal has
been missing for the last 30 seconds.
“HR BELT NEEDED”
No telemetry belt signal has been sensed during
the initial setup time.
“HR MODE DISABLED”
No heart rate signal is allowed due to the set up
option that was chosen. Heart rate monitoring is
not possible. To change HR option, refer to the HR
Priority section of this manual.
9. Press [STOP] to pause the workout. Press [STOP] again to end the workout. The
workout statistics will be displayed, and then the console will revert back to the “SELECT
WORKOUT” message.
HEART RATE ZONE TRAINER PROGRAM
TARGET HEART RATE
The target heart rate selected by the console is based on age, and is equal to 70% of
your maximum heart rate which is calculated by the following equation:
Max HR = 215 – (.75 * Age)
Target HR = Max HR * .7
If desired, change the target heart rate at this point by using the numeric keypad to
enter the new target heart rate, and then press [ENTER].
During a workout, change to a new target heart rate that is between 100 and 180
beats per minute at any time by using the numeric keypad to enter the new target
heart rate, and then pressing (ENTER). The intensity level will change automatically
to achieve the new target heart rate.
