Garmin 910XT - Manual (Page 29)

ANT+ Sensors 27
For calibration instructions specific to your
power meter, refer to the manufacturer’s
instructions.
1 Select MODE > Settings > Bike
Settings > bike name > ANT+Power.
2 Select Yes in the Power meter
present field.
3 Select Calibrate.
4 Keep your power meter active by
pedaling until the message appears.
Setting Your Power Zones
Before you configure power zones, you
must be in bike sport mode.
You can set seven custom power zones
(1=lowest, 7=highest). If you know
your functional threshold power (FTP)
value, you can enter it and allow the
Forerunner to calculate your power zones
automatically.
1 Select MODE > Settings > Bike
Settings > bike name > Power
Zones.
2 Select an option:
• Select % FTP to view and edit the
zones as a percentage of your
functional threshold power.
• Select watts to view and edit the
zones in watts.
Non-Zero Averaging for Power Data
The non-zero data-averaging setting
is available if you are training with an
optional power meter. The default setting
is to include zero values that occur when
you are not pedaling.
To turn the non-zero averaging on or off,
select MODE > Settings > Bike Settings
> Data Averaging > Power.
Data recording
When a third-party power meter ( page 26 )
is paired, the Forerunner records points
every second. Recording points every
second uses more of the available
memory on the Forerunner, but creates a
very accurate record of your ride.
weight Scales
Using the weight Scale
If you have an ANT+ compatible weight
scale, the Forerunner can read the data
from the weight scale.
1 Select MODE > Settings > System >
weight Scale ANT+.