User's Manual

Measuring Heart Rate
When HR is set to ON from the Measure set. menu, you can use the heart rate monitor to measure heart rate in the
chronograph, interval, and goal functions. See the following pages for information on each function.
U “Measuring Time, Distance, and Speed (Chronograph Function)” on page 38
U “Setting a Time and Distance for Hard and Light Workouts (Interval Function)” on page 43
U “Measure until the Time or Distance Set in Advance Is Reached (Goal Function)” on page 50
Checking the communication status with the heart rate monitor
You can check the communication status of the heart rate monitor from the icon on the measurement screen.
If
is flashing, check that you are wearing the heart rate monitor correctly.
Measurement screen: Chronograph
On: Communicating with the heart rate monitor.
Flashing: Cannot communicate with the heart rate
monitor.
Displaying the measured heart rate screen
The heart rate measurement item is not displayed by default. Change the screen settings to display the heart rate
item.
U “Screen” on page 115
List of measurement items displayed (items related to heart rate)
Display item
Display name
Explanation
1 Line 2 Lines/3 Lines
HR HR HR Current heart rate
Average HR Avg.HR Av.HR Average heart rate from the start of
measurements
Maximum HR* Max.HR Max.HR Maximum heart rate from the start of
measurements
Lap HR LapHR LapHR Average heart rate for each lap
SF-710/510/310 User Manual
Measuring Heart Rate (Heart Rate Monitor)
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