2-21 Cardiointeractive HRC Interval Operating Instructions
The message will then readThe time will decrease from the work interval time you
entered. When you reach zero, the The message will will read REST INT XX:XX. The time will decrease
from the rest interval time you entered.
INT HRC NOTE: additional displayed data include: HR REMAIN XX:XX (total time remaining at target
heart rate), this message follows both the work interval and rest interval display.
XX:XXW (displayed in time window) time remaining in work interval. XX:XXR (displayed in time window)
time remaining in rest interval.
NOTE: Mets and pace is displayed briefly in mes- sage center after target message.
As your heart rate increases or decreases from your target, (while you are in the work interval,) the treadmill will automatically make the adjustments to speed and/or grade to keep your heart rate near your selected target.
Interval Training is one of the fastest ways to increase cardiovascular fitness. The treadmill will monitor your heart rate and adjust the speed and/or grade while in the work interval. When you enter the rest interval, there will be a 50% MET reduction. Your work level will remain the same throughout the rest period to allow your heart rate to decrease. Your heart rate will be monitored during this time, but there will be no adjustment to speed or grade in the rest interval.
When you return to the work interval, your speed will return to a calculated average of the speeds and/or grades which were used in the previous work intervals. Your speed and/or grade may increase or decrease while you are in your work interval. This averaging of speed and/or grade enables you to return to a work level which will bring you near your selected target heart rate.
NOTE: If you feel that your selected target is too high or too low, you can change your
target heart rate as follows, when you are in Heart Rate Control.
Press | INTERVAL | . The target value message will |
HRC | ||
|
appear:
TARGET XXX
ADJ TARGET +-
Using 
, change your target heart rate. Only 5 beat changes are permitted when editing target while in Interval Workouts.
Press | INTERVAL | to set new heart rate target. The |
| HRC |
|
treadmill will now adjust the work load to bring you to your new target. Do this only while the display is flashing or the software may exit you from Heart Rate Control. In Interval Training it may take a few work intervals to bring you to your new selected target heart rate.
To end your workout press 
.
COOL DOWN STAGE
Cool Down Stage Instructions: When the time is elapsed and the HRC stage of your workout is finished, there will be an immediate 50% MET reduction in your workload.
The message center will read: followed by audible signal
will remain in the message center to remind you that you are in the cool down stage.
The treadmill will now operate in the manual mode. The time will reset to 0 and begin to ascend. You will be in complete control of all speed and grade changes. It is recommended that you spend an equal amount of time in the cool down stage as you did in the warm up stage or, a minimum of at least 2 minutes. Press 
when you are finished!
NOTE: Workout totals of average heart rate, dis- tance, calories will be displayed at the end of your workout. If while in the HRC stage you prema- turely end your workout, you will enter the cool down stage and your work load will remain constant. You may then manually adjust speed and grade.
NOTE: Accumulated data of average heart rate, distance, calories, and time is displayed each time
is pressed.
