Use and Care Manual

the device and sensor. After they are paired, the device
connects to the sensor automatically when you start an activity
and the sensor is active and within range.
1
Hold .
2
Select Settings > Sensors and Accessories > Add New.
3
Select an option:
• Select Search All.
• Select your sensor type.
You can customize the optional data fields (Customizing the
Data Screens, page 30).
My music cuts out or my headphones do not
stay connected
When using a Forerunner device connected to headphones
using Bluetooth technology, the signal is strongest when there is
a direct line of sight between the device and the antenna on the
headphones.
• If the signal passes through your body, you may experience
signal loss or your headphones may become disconnected.
• It is recommended to wear your headphones with the
antenna on the same side of your body as your Forerunner
device.
Appendix
Data Fields
%FTP: The current power output as a percentage of functional
threshold power.
% Heart Rate Reserve: The percentage of heart rate reserve
(maximum heart rate minus resting heart rate).
10s Balance: The 10-second moving average of the left/right
power balance.
10s Power: The 10-second moving average of power output.
24-Hour Maximum: The maximum temperature recorded in the
last 24 hours from a compatible temperature sensor.
24-Hour Minimum: The minimum temperature recorded in the
last 24 hours from a compatible temperature sensor.
30s Balance: The 30-second moving average of the left/right
power balance.
30s Power: The 30-second moving average of power output.
3s Balance: The three-second moving average of the left/right
power balance.
3s Power: The 3-second moving average of power output.
500m Pace: The current rowing pace per 500 meters.
Aerobic Training Effect: The impact of the current activity on
your aerobic fitness level.
Ambient Pressure: The uncalibrated ambient pressure.
Anaerobic Training Effect: The impact of the current activity on
your anaerobic fitness level.
Average % Heart Rate Reserve: The average percentage of
heart rate reserve (maximum heart rate minus resting heart
rate) for the current activity.
Average Ascent: The average vertical distance of ascent since
the last reset.
Average Cadence: Cycling. The average cadence for the
current activity.
Average Cadence: Running. The average cadence for the
current activity.
Average Descent: The average vertical distance of descent
since the last reset.
Average Distance Per Stroke: Swimming. The average
distance traveled per stroke during the current activity.
Average Distance Per Stroke: Paddle sports. The average
distance traveled per stroke during the current activity.
Average GCT Balance: The average ground contact time
balance for the current session.
Average Ground Contact Time: The average amount of
ground contact time for the current activity.
Average Heart Rate: The average heart rate for the current
activity.
Average Heart Rate %Max.: The average percentage of
maximum heart rate for the current activity.
Average Lap Time: The average lap time for the current
activity.
Average Left Power Phase: The average power phase angle
for the left leg for the current activity.
Average Nautical Speed: The average speed in knots for the
current activity.
Average Overall Speed: The average speed for the current
activity, including both moving and stopped speeds.
Average Pace: The average pace for the current activity.
Average Power: The average power output for the current
activity.
Average Stride Length: The average stride length for the
current session.
Average Stroke Rate: Paddle sports. The average number of
strokes per minute (spm) during the current activity.
Average Strokes Per Length: The average number of strokes
per pool length during the current activity.
Average Swolf: The average swolf score for the current activity.
Your swolf score is the sum of the time for one length plus
the number of strokes for that length (Swim Terminology,
page 3). In open water swimming, 25 meters is used to
calculate your swolf score.
Average Vertical Oscillation: The average amount of vertical
oscillation for the current activity.
Average Vertical Ratio: The average ratio of vertical oscillation
to stride length for the current session.
Avg. Left Peak Power Phase: The average power phase peak
angle for the left leg for the current activity.
Avg. Moving Speed: The average speed when moving for the
current activity.
Avg. Platform Center Offset: The average platform center
offset for the current activity.
Avg. Right Peak Power Phase: The average power phase
peak angle for the right leg for the current activity.
Avgerage 500m Pace: The average rowing pace per
500 meters for the current activity.
Avgerage Balance: The average left/right power balance for the
current activity.
Avgerage Right Power Phase: The average power phase
angle for the right leg for the current activity.
Avgerage Speed: The average speed for the current activity.
Balance: The current left/right power balance.
Barometric Pressure: The current calibrated environmental
pressure.
Battery Level: The remaining battery power.
Bearing: The direction from your current location to a
destination. You must be navigating for this data to appear.
Cadence: Cycling. The number of revolutions of the crank arm.
Your device must be connected to a cadence accessory for
this data to appear.
Cadence: Running. The steps per minute (right and left).
Calories: The amount of total calories burned.
Appendix 39