To be able to start the Recovery calculation you need to set the recovery values and turn either RECO Hr or RECO TI on first.
Setting the Recovery function.
RESETTING THE STOPWATCH
First press SET/START/STOP to stop the stopwatch. Then press and hold SET/START/STOP until all the stopwatch digits are back to zero. Release the button. The current file is deleted and you can start the stopwatch and record again.
STOPPING THE HEART RATE MEASUREMENT
Choose from the following two alternatives to continue:
1.To stop the heart rate measurement and enter the Time of day display: Press SET/START/STOP to stop the stopwatch.
Press SELECT 3 times. You are now in the Time of day display and you can recall the recorded information later.
2.To stop the heart rate measurement and continue directly on to recalling
the recorded training information. 
Recalling the training information.
FUNCTIONS DURING THE INTERVAL TRAINING MODE
An interval training session consists of warm up, interval training, and cool down phases. Heart rate limits swap automatically between the different phases as follows:
LIM1 in use
Warm up | Intervals | Cool down |
LIM 1 | LIM 1 | LIM 1 |
LIM1 and 2 in use |
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Warm up | Intervals | Cool down |
LIM 1 | LIM 2 | LIM 1 |
LIM1, 2 and 3 in use |
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Warm up | Intervals | Cool down |
LIM 1 | LIM 2 | LIM 3 |
For further information and examples of interval training sessions
Interval training.
STARTING THE INTERVAL TRAINING SESSION
Structure of an interval exercise session:
Stopwatch is running | Press SELECT | Returns automatically | |||
| Warm up |
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| Intervals | Cool down |
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The following instructions are for basic interval training (Int is ON, countdown timer and recovery calculation are in use).
1.Start the interval training mode as instructed in
Start the heart rate measurement.
30 | 31 |