Garmin Forerunner 305 User Manual
Page 53
Forerunner
®
205/305 Owner’s Manual
S
ettInGS
To set your bike profile:
1. From the Main Menu, select
Settings > Biking.
2. Select a bike profile. You can
set up to three profiles.
3. Enter your bike information.
4. (305 only) If you have a
GSC 10 speed and cadence
sensor, select
Sensor
Mounted.
5. In the Wheel Size field, select
Auto to have the GSC 10
automatically detect your tire
size using GPS data, or select
Custom to enter your wheel
size. For a table of sizes and
circumferences, see
To change speed units for a
sport:
1. From the Main Menu, select
Settings.
2. Select a sport to change
units. Then select
Speed
Units.
3. Select
Pace or Speed.
4. If you selected
Pace, select
the amount of pace smoothing
you want to use.
Pace smoothing averages your
current pace over a certain
amount of time to avoid errors in
GPS position and speed due to
varying satellite signal reception.
When you turn on or increase