User Manual

16 Appendix
detection feature can be helpful when starting outdoor
activities (Activity Tracking Settings, page12).
Restoring All Default Settings
You can restore all of the device settings back to the
factory default values.
1 Hold the touchscreen to view the menu.
2 Select > .
3 Select an option:
• To reset all of the device settings to the factory
default values and save all user-entered
information and activity history, select Reset
Default Settings.
• To reset all of the device settings to the factory
default values and delete all user-entered
information and activity history, select Delete
Data and Reset Settings.
An informational message appears.
4 Tap the touchscreen.
5 Follow the on-screen instructions.
Updating the Software Using the Garmin
Connect App
Before you can update your device software using
the Garmin Connect app, you must have a Garmin
Connect account, and you must pair the device with a
compatible smartphone (Turning On and Setting Up the
Device, page1).
Sync your device with the Garmin Connect app
(Syncing Your Data with the Garmin Connect App,
page10).
When new software is available, the Garmin
Connect app automatically sends the update to
your device. The update is applied when you are
not actively using the device. When the update is
complete, your device restarts.
Updating the Software Using Garmin Express
Before you can update your device software, you must
download and install the Garmin Express application
and add your device (Syncing Your Data with Your
Computer, page10).
1 Connect the device to your computer using the
USB cable.
When new software is available, the Garmin
Express application sends it to your device.
2 After the Garmin Express application finishes
sending the update, disconnect the device from
your computer.
Your device installs the update.
Product Updates
On your computer, install Garmin Express (Garmin.com.
sg/express). On your smartphone, install the Garmin
Connect app. This provides easy access to these
services for Garmin devices:
y Software updates
y Data uploads to Garmin Connect
y Product registration
Getting More Information
y Go to support.garmin.com for additional manuals,
articles, and software updates.
y Go to Garmin.com.sg/buy, or contact your Garmin
dealer for information about optional accessories
and replacement parts.
y Go to Garmin.com.sg/legal/atdisclaimer.
This is not a medical device. The pulse oximeter
feature is not available in all countries.
Device Repairs
If your device needs to be repaired, go to support.
garmin.com for information about submitting a service
request with Garmin Product Support.
Appendix
Fitness Goals
Knowing your heart rate zones can help you measure
and improve your fitness by understanding and
applying these principles.
y Your heart rate is a good measure of exercise
intensity.
y Training in certain heart rate zones can help you
improve cardiovascular capacity and strength.
If you know your maximum heart rate, you can use
the table (Heart Rate Zone Calculations, page17) to
determine the best heart rate zone for your fitness
objectives.
If you do not know your maximum heart rate, use one
of the calculators available on the Internet. Some
gyms and health centers can provide a test that
measures maximum heart rate. The default maximum
heart rate is 220 minus your age.
About Heart Rate Zones
Many athletes use heart rate zones to measure and
increase their cardiovascular strength and improve
their level of fitness. A heart rate zone is a set range of
heartbeats per minute. The five commonly accepted
heart rate zones are numbered from 1 to 5 according
to increasing intensity. Generally, heart rate zones are
calculated based on percentages of your maximum
heart rate.