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