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46 eTrex Owner’s Manual
Appendix
Appendix
Optional Accessories
Optional accessories, such as mounts,
maps, tness accessories, and
replacement parts, are available at
http://buy.garmin.com or from your
Garmin dealer.
Optional Maps
You can purchase additional maps,
such as BirdsEye satellite imagery,
Garmin custom maps, Inland Lakes,
TOPO, BlueChart g2, and City
Navigator maps.
Optional Fitness Accessories
Fitness accessories are available for
the eTrex 30x. Before you can use the
tness accessory with your device, you
must install the accessory according
to the instructions included with the
accessory.
You can use optional tness accessories
including a heart rate monitor or a
cadence sensor with your device.
These accessories use ANT+
™
wireless
technology to send data to the device.
Using Optional Fitness
Accessories
1. Bring the device within range (10
ft. or 3 m) of the ANT+ accessory.
2. Select Setup > Fitness.
3. Select Heart Rate Monitor or
Bike Cadence Sensor.
4. Select Search for New.
5. Customize your data elds to view
the heart rate or cadence data
(page 28).