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products and to make changes in the content of this manual without obligation to notify any person or organization of such changes or improvements. Go to www.garmin.com for current updates
and supplemental information concerning the use of this product.
Garmin®, the Garmin logo, ANT+®, Auto Lap®, Auto Pause® ,Connext®, Edge®, inReach®, TracBack®, VIRB®, and Virtual Partner® are trademarks of Garmin Ltd. or its subsidiaries, registered in the
USA and other countries. Connect IQ™, D2™, Garmin Connect™, Garmin Explore™, Garmin Express™, Garmin Golf™, Garmin Move IQ™ , Garmin Pay™, Garmin Pilot™, HRM-Run™, HRM-Tri™,
QuickFit™, tempe™, TruSwing™, TrueUp™, Varia™, Varia Vision™, and Vector™ are trademarks of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express
permission of Garmin.
American Heart Association® is a registered trademark of American Heart Association, Inc. Android™ is a trademark of Google Inc. Apple® and Mac® are trademarks of Apple Inc., registered in the
U.S. and other countries. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Garmin is under license. The Cooper Institute®, as well as any
related trademarks, are the property of The Cooper Institute. Di2™ is a trademark of Shimano, Inc. Shimano® is a registered trademark of Shimano, Inc. The Spotify® software is subject to thirdparty licenses found here: https://developer.spotify.com/legal/third-party-licenses. STRAVA and Strava™ are trademarks of Strava, Inc. Advanced heartbeat analytics by Firstbeat. Training Stress
Score™ (TSS), Intensity Factor™ (IF), and Normalized Power™ (NP) are trademarks of Peaksware, LLC. Wi‑Fi® is a registered mark of Wi-Fi Alliance Corporation. Windows® is a registered
trademark of Microsoft Corporation in the United States and other countries. Other trademarks and trade names are those of their respective owners.
This product is ANT+® certified. Visit www.thisisant.com/directory for a list of compatible products and apps.
See the Important Safety and Product Information guide in the
product box for product warnings and other important
information.
Always consult your physician before you begin or modify any
exercise program.
Device Overview
Select to turn the backlight on and off.
Hold to view the controls menu.
LIGHT
Hold to turn the device on.
Select to view the activity list and start or stop an activity.
Select to choose an option in a menu.
Hold to navigate to an aviation waypoint by its identifier.
Select to return to the previous screen.
Select to record a lap, rest, or transition during a multisport
BACK
activity.
LAP
Hold to view the watch face from any screen.
Hold to navigate to the nearest airport.
Select to scroll through the widget loop and menus.
Hold to view the music controls from any screen.
DOWN
Select to scroll through the widget loop and menus.
Hold to view the menu.
UP
MENU
Viewing the Controls Menu
The controls menu contains options, such as turning on do not
disturb mode, locking the keys, and turning the device off. You
can also open the Garmin Pay™ wallet.
NOTE: You can add, reorder, and remove the options in the
controls menu (Customizing the Controls Menu, page 32).
From any screen, hold LIGHT.
1
• Select to view additional options and functions for a
widget.
• From any screen, hold BACK to return to the watch face.
• If you are recording an activity, select BACK to return to the
activity data pages.
Charging the Device
WARNING
This device contains a lithium-ion battery. See the Important
Safety and Product Information guide in the product box for
product warnings and other important information.
NOTICE
To prevent corrosion, thoroughly clean and dry the contacts and
the surrounding area before charging or connecting to a
computer. Refer to the cleaning instructions in the appendix.
Plug the small end of the USB cable into the charging port on
1
your device.
Plug the large end of the USB cable into a USB charging
2
port.
Charge the device completely.
3
Updating the Aviation Database
Before you can update the aviation database, you must create a
Garmin® account and add your device. You can view your unit ID
on the device information screen (Viewing Device Information,
page 35).
The aviation database is valid for 28 days at a time and includes
worldwide airport locations, navigational aids, and intersection
data.
Go to www.flyGarmin.com.
1
Log in to your Garmin account.
2
Select an option:
3
• Connect your device to a computer using the included
USB cable.
• Connect your device to a Wi‑Fi® wireless network.
Follow the on-screen instructions to update the aviation
4
database.
When your device is connected to a Wi‑Fi wireless network,
database updates are downloaded automatically overnight.
Pairing Your Smartphone with Your Device
Select UP or DOWN to scroll through the options.
2
Viewing Widgets
Your device comes preloaded with several widgets, and more
are available when you pair your device with a smartphone.
• Select UP or DOWN.
The device scrolls through the widget loop.
Introduction1
To use the connected features of the D2 device, it must be
paired directly through the Garmin Connect™ Mobile app,
instead of from the Bluetooth® settings on your smartphone.
From the app store on your smartphone, install and open the
1
Garmin Connect Mobile app.
Bring your smartphone within 10 m (33 ft.) of your device.
2
Select LIGHT to turn on the device.
3
The first time you turn on the device, it is in pairing mode.
TIP: You can hold LIGHT and select to manually enter
pairing mode.
Select an option to add your device to your Garmin Connect
4
account:
• If this is the first time you are pairing a device with the
Garmin Connect Mobile app, follow the on-screen
instructions.
• If you already paired another device with the Garmin
Connect Mobile app, from the or menu, select
Garmin Devices > Add Device, and follow the on-screen
instructions.
Product Updates
On your computer, install Garmin Express™ (www.garmin.com
/express). On your smartphone, install the Garmin Connect
Mobile app.
This provides easy access to these services for Garmin devices:
• Software updates
• Map updates
• Data uploads to Garmin Connect
• Product registration
Setting Up Garmin Express
Connect the device to your computer using a USB cable.
1
Go to www.garmin.com/express.
2
Follow the on-screen instructions.
3
Flying
WARNING
Do not use this device as a primary means of navigation. See
the Important Safety and Product Information guide in the
product box for product warnings and other important
information prior to use.
Setting the Altitude Alert
You can set an alarm to vibrate when you reach a specified
altitude.
NOTE: The altitude alert is not available in watch mode.
Manual.
Select UP or DOWN to set the current barometric pressure.
3
NOTE:
see all applicable radar data.
If necessary, hold DOWN and to download new data.
2
If you are near the border of the square, you may not
Flying Activity
A flying activity starts automatically when your detected climb
rate exceeds the value you set in the auto fly settings. The
default auto fly value is 500 fpm.
You can set up your D2 device to automatically connect to a
paired Connext® device when a flying activity starts. This allows
your D2 device to display aircraft information.
Setting the Auto Fly Value
Hold MENU.
1
Select Settings > Activities & Apps > FLY.
2
Select the activity settings.
3
Select Auto Fly.
4
Select the auto fly value.
5
A flying activity starts automatically when your detected climb
rate exceeds this value.
Starting a Flight
From the clock, select .
1
Select FLY.
2
If necessary, go outside and wait while the device locates
3
satellites.
Select to start the flight timer.
4
NOTE: Your activity data is recorded only while the flight
timer is running.
Start your activity.
5
After you complete your activity, select > Save.
6
Viewing Your SpO2 Readings in Flight
The D2 Delta PX device has a wrist-based pulse oximeter to
gauge the saturation of oxygen in your blood (SpO2). During a
flight, the device automatically takes pulse oximeter readings
more frequently, so you can monitor your SpO2 percentage.
During a flight, scroll up or down to view the SpO2 data
screen.
Your most recent reading appears as an oxygen saturation
percentage and position on the color gauge.
Viewing NEXRAD Weather Radar
Before you can view NEXRAD weather radar, you must pair
your device with your smartphone (Pairing Your Smartphone
with Your Device, page 1).
You can view the weather radar image associated with your
current location.
At any time, hold DOWN and at the same time.
1
The device downloads a square of radar data for your current
GPS position, outlined in magenta. The radar data is active
for 5 minutes.
2Flying
NOTE: If you are too active for the device to determine your
oxygen saturation, dashes appear instead of a percentage.
You should remain stationary for up to 30 seconds while the
device reads your blood oxygen saturation.
Navigating to the Nearest Airport
Hold BACK.
1
A list of the nearest airports appears.
Select an airport.
2
Select Direct-To to begin navigation.
3
Nearest Airport
Distance to the nearest airport
Nearest airport identifier
Bearing to the nearest airport
Bearing to the second nearest airport
Second nearest airport identifier
Navigating to an Aviation Waypoint by Its Identifier
You can navigate directly to an aviation waypoint by searching
for an alphanumeric identifier.
Hold .
1
Enter all or part of the alphanumeric identifier.
2
Select .
3
A list of matching waypoints appears.
Select the waypoint.
4
Select Direct-To to begin navigation.
5
Viewing Waypoint Information
You can view information about a location from the list of
nearest airports, list of aviation waypoints, or list of waypoints in
a flight plan.
Select an option to view a list of waypoints:
1
• To view a list of the nearest airports, hold BACK
(Navigating to the Nearest Airport, page 3).
• To view a list of aviation waypoints, hold , and enter all
or part of the alphanumeric identifier (Navigating to an
Aviation Waypoint by Its Identifier, page 3).
• To find a waypoint, select > FLY, hold MENU, select
Navigation > Flight Planning > Find Waypoint, and
select an option (Finding a Waypoint, page 3).
Select a waypoint.
2
Select an option:
3
NOTE: Options vary by the selected waypoint type.
• To navigate directly to the selected location, select DirectTo.
• To download the NEXRAD weather radar image
associated with the selected location, select NEXRAD
(Viewing NEXRAD Weather Radar, page 2).
• To show the waypoint on the map, select Show Map.
• To view general information, such as the distance and
bearing from your current location, select General Info.
• To show radio frequencies, select Frequencies.
• To show runway information, such as the runway length
and surface material, select Runways.
• To show METAR and TAF information, select METARs/
TAFs.
Horizontal Situation Indicator
Cross-track distance.
Course deviation indicator (CDI). Indicates the location of the
desired course line in relation to your location.
To-and-from indicator. Indicates whether you are headed toward or
away from the waypoint.
Course deviation distance scale.
Bearing to the nearest airport.
Course deviation distance. The dots indicate your distance off
course.
Stopping Navigation
Hold MENU, and select Stop Course.
Disabling the Automatic Flight Timer
You can disable the automatic flight timer so your device does
not automatically record flight data when your ground speed
exceeds 30 kn.
Hold MENU.
1
Select Settings > Activities & Apps > FLY.
2
Select the activity settings.
3
Select Flight Timer > Manual.
4
Routes and Flight Plans
A route is a sequence of waypoints or locations that leads you to
your final destination. Flight plans are routes that use direct
routing optimized for aviation. You can create flight plans on
your device or by using the Garmin Pilot™ app for mobile
devices.
Your device can be used for indoor, outdoor, athletic, and fitness
activities. When you start an activity, the device displays and
records sensor data. You can save activities and share them
with the Garmin Connect community.
You can also add Connect IQ™ activities and apps to your
device using the Connect IQ website (Connect IQ Features,
page 10).
For more information about activity tracking and fitness metric
accuracy, go to garmin.com/ataccuracy.
Starting an Activity
When you start an activity, GPS turns on automatically (if
required). When you stop the activity, the device returns to
watch mode.
From the watch face, select .
1
Select an activity.
2
If necessary, follow the on-screen instructions to enter
3
additional information.
If necessary, wait while the device connects to your ANT+
4
sensors.
If the activity requires GPS, go outside, and wait while the
5
device locates satellites.
Select to start the timer.
6
NOTE: The device does not record your activity data until
you start the timer.
Tips for Recording Activities
• Charge the device before starting an activity (Charging the
Device, page 1).
• Select LAP to record laps.
• Select UP or DOWN to view additional data pages.
Stopping an Activity
Select .
1
Select an option:
2
• To resume your activity, select Resume.
• To save the activity and return to watch mode, select
Save.
• To suspend your activity and resume it at a later time,
select Resume Later.
• To mark a lap, select Lap.
• To navigate back to the starting point of your activity along
the path you traveled, select Back to Start > TracBack.
NOTE: This feature is available only for activities that use
GPS.
• To navigate back to the starting point of your activity by
the most direct path, select Back to Start > Route.
NOTE: This feature is available only for activities that use
GPS.
• To discard the activity and return to watch mode, select
Discard > Yes.
NOTE: After stopping the activity, the device saves it
automatically after 30 minutes.
Adding or Removing a Favorite Activity
The list of your favorite activities appears when you press
from the watch face, and it provides quick access to the
activities you use most. The FLY activity appears in the list by
default. The first time you press to start an activity, the
device prompts you to select additional activities. You can add
or remove favorite activities at any time.
Hold MENU.
1
Select Settings > Activities & Apps.
2
Your favorite activities appear at the top of the list with a
white background. Other activities appear with a black
background.
Select an option:
3
• To add a favorite activity, select the activity, and select
Set as Favorite.
®
4Activities and Apps
• To remove a favorite activity, select the activity, and select
Remove from Favorites.
Creating a Custom Activity
From the watch face, select > Add.
1
Select an option:
2
• Select Copy Activity to create your custom activity
starting from one of your saved activities.
• Select Other to create a new custom activity.
If necessary, select an activity type.
3
Select a name or enter a custom name.
4
Duplicate activity names include a number, for example:
Bike(2).
Select an option:
5
• Select an option to customize specific activity settings. For
example, you can select an accent color or customize the
data screens.
• Select Done to save and use the custom activity.
Select Yes to add the activity to your list of favorites.
6
Indoor Activities
The D2 device can be used for training indoors, such as running
on an indoor track or using a stationary bike. GPS is turned off
for indoor activities.
When running or walking with GPS turned off, speed, distance,
and cadence are calculated using the accelerometer in the
device. The accelerometer is self-calibrating. The accuracy of
the speed, distance, and cadence data improves after a few
outdoor runs or walks using GPS.
TIP: Holding the handrails of the treadmill reduces accuracy.
You can use an optional foot pod to record pace, distance, and
cadence.
When cycling with GPS turned off, speed and distance are not
available unless you have an optional sensor that sends speed
and distance data to the device (such as a speed or cadence
sensor).
Calibrating the Treadmill Distance
To record more accurate distances for your treadmill runs, you
can calibrate the treadmill distance after you run at least 1.5 km
(1 mi.) on a treadmill. If you use different treadmills, you can
manually calibrate the treadmill distance on each treadmill or
after each run.
Start a treadmill activity (Starting an Activity, page 4), and run
1
at least 1.5 km (1 mi.) on the treadmill.
After you complete your run, select .
2
Select an option:
3
• To calibrate the treadmill distance the first time, select
Save.
The device prompts you to complete the treadmill
calibration.
• To manually calibrate the treadmill distance after the firsttime calibration, select Calibrate & Save > Yes.
Check the treadmill display for the distance traveled, and
4
enter the distance on your device.
Recording a Strength Training Activity
You can record sets during a strength training activity. A set is
multiple repetitions (reps) of a single move.
From the watch face, select > Strength.
1
The first time you record a strength training activity, you will
select which wrist your watch is on.
Select to start the set timer.
2
Start your first set.
3
The device counts your reps. Your rep count appears when
you complete at least six reps.
TIP: The device can only count reps of a single move for
each set. When you want to change moves, you should finish
the set and start a new one.
Select LAP to finish the set.
4
The watch displays the total reps for the set. After several
seconds, the rest timer appears.
If necessary, hold MENU, select Edit Last Set, and edit the
5
number of reps.
TIP: You can also add the weight used for the set.
When you are done resting, select LAP to start your next set.
6
Repeat for each strength training set until your activity is
7
complete.
After your last set, select to stop the set timer.
8
Select Save.
9
Outdoor Activities
The D2 device comes preloaded with outdoor activities, such as
running and cycling. GPS is turned on for outdoor activities. You
can add new activities based on default activities, such as
walking or rowing. You can also add custom activities to your
device (Creating a Custom Activity, page 5).
Viewing Your Ski Runs
Your device records the details of each downhill skiing or
snowboarding run using the auto run feature. This feature is
turned on by default for downhill skiing and snowboarding. It
automatically records new ski runs based on your movement.
The timer pauses when you stop moving downhill and when you
are on a chairlift. The timer remains paused during the chairlift
ride. You can start moving downhill to restart the timer. You can
view run details from the paused screen or while the timer is
running.
Start a skiing or snowboarding activity.
1
Hold MENU.
2
Select View Runs.
3
Select UP and DOWN to view details of your last run, your
4
current run, and your total runs.
The run screens include time, distance traveled, maximum
speed, average speed, and total descent.
Using the Metronome
The metronome feature plays tones at a steady rhythm to help
you improve your performance by training at a faster, slower, or
more consistent cadence.
NOTE: This feature is not available for all activities.
From the watch face, select .
1
Select an activity.
2
Hold MENU.
3
Select the activity settings.
4
Select Metronome > Status > On.
5
Select an option:
6
• Select Beats / Minute to enter a value based on the
cadence you want to maintain.
• Select Alert Frequency to customize the frequency of the
beats.
• Select Sounds to customize the metronome tone and
vibration.
If necessary, select Preview to listen to the metronome
7
feature before you run.
Go for a run (Starting an Activity, page 4).
8
The metronome starts automatically.
Activities and Apps5
During your run, select UP or DOWN to view the metronome
9
screen.
If necessary, hold MENU to change the metronome settings.
10
Playing Audio Prompts During an Activity
You can enable your D2 device to play motivational status
announcements during a run or other activity. Audio prompts
play on your connected headphones using Bluetooth
technology, if available. Otherwise, audio prompts play on your
smartphone paired through the Garmin Connect Mobile app.
During an audio prompt, the device or smartphone mutes the
primary audio to play the announcement.
NOTE: This feature is not available for all activities.
Hold MENU.
1
Select Settings > Audio Prompts.
2
Select an option:
3
• To hear a prompt for each lap, select Lap Alert.
NOTE: The Lap Alert audio prompt is enabled by default.
• To customize prompts with your pace and speed
information, select Pace/Speed Alert.
• To customize prompts with your heart rate information,
select Heart Rate Alert.
• To hear prompts when you start and stop the timer,
including the Auto Pause® feature, select Timer Events.
• To change the language or the dialect of the voice
prompts, select Dialect.
Jumpmaster
WARNING
The jumpmaster feature is for use by experienced skydivers
only. The jumpmaster feature should not be used as a primary
skydiving altimeter. Failure to input the appropriate jump related
information can lead to serious personal injury or death.
The jumpmaster feature follows military guidelines for
calculating the high altitude release point (HARP). The device
detects automatically when you have jumped to begin navigating
toward the desired impact point (DIP) using the barometer and
electronic compass.
• Select LAP to transition to the next activity.
If transitions are turned on, the transition time is recorded
separately from the activity times.
• If necessary, select LAP to start the next activity.
• Select UP or DOWN to view additional data pages.
Swimming
NOTICE
The device is intended for surface swimming. Scuba diving with
the device may damage the product and will void the warranty.
NOTE: The device cannot record wrist heart rate data while
swimming.
Swim Terminology
Length: One trip down the pool.
Interval: One or more consecutive lengths. A new interval starts
after a rest.
Stroke: A stroke is counted every time your arm wearing the
device completes a full cycle.
Swolf: Your swolf score is the sum of the time for one pool
length and the number of strokes for that length. For
example, 30 seconds plus 15 strokes equals a swolf score of
45. For open water swimming, swolf is calculated over 25
meters. Swolf is a measurement of swimming efficiency and,
like golf, a lower score is better.
Stroke Types
Stroke type identification is available only for pool swimming.
Your stroke type is identified at the end of a length. Stroke types
appear when you are viewing interval history. You can also
select stroke type as a custom data field (Customizing the Data
Screens, page 28).
FreeFreestyle
BackBackstroke
Breast Breaststroke
FlyButterfly
Mixed More than one stroke type in an interval
DrillUsed with drill logging (Training with the Drill Log, page 7)
Multisport
Triathletes, duathletes, and other multisport competitors can
take advantage of the multisport activities, such as Triathlon or
Swimrun. During a multisport activity, you can transition
between activities and continue to view your total time and
distance. For example, you can switch from biking to running
and view your total time and distance for biking and running
throughout the multisport activity.
You can customize a multisport activity, or you can use the
default triathlon activity set up for a standard triathlon.
Creating a Multisport Activity
From the watch face, select > Add > Multisport.
1
Select a multisport activity type, or enter a custom name.
2
Duplicate activity names include a number. For example,
Triathlon(2).
Select two or more activities.
3
Select an option:
4
• Select an option to customize specific activity settings. For
example, you can select whether to include transitions.
• Select Done to save and use the multisport activity.
Select Yes to add the activity to your list of favorites.
5
Tips for Triathlon Training or Using Multisport
Activities
• Select to start your first activity.
Tips for Swimming Activities
• Before starting a pool swimming activity, follow the on-screen
instructions to select your pool size or enter a custom size.
The next time you start a pool swimming activity, the device
uses this pool size. You can hold MENU, select the activity
settings, and select Pool Size to change the size.
• Select LAP to record a rest during pool swimming.
The device automatically records swim intervals and lengths
for pool swimming.
• Select LAP to record an interval during open water
swimming.
Resting During Pool Swimming
The default rest screen displays two rest timers. It also displays
time and distance for the last completed interval.
NOTE: Swim data is not recorded during a rest.
During your swim activity, select LAP to start a rest.
1
The display reverses to white text on a black background,
and the rest screen appears.
During a rest, select UP or DOWN to view other data screens
2
(optional).
Select LAP, and continue swimming.
3
Repeat for additional rest intervals.
4
6Activities and Apps
Training with the Drill Log
The drill log feature is available only for pool swimming. You can
use the drill log feature to manually record kick sets, one-arm
swimming, or any type of swimming that is not one of the four
major strokes.
During your pool swim activity, select UP or DOWN to view
1
the drill log screen.
Select LAP to start the drill timer.
2
After you complete a drill interval, select LAP.
3
The drill timer stops, but the activity timer continues to record
the entire swim session.
Select a distance for the completed drill.
4
Distance increments are based on the pool size selected for
the activity profile.
Select an option:
5
• To start another drill interval, select LAP.
• To start a swim interval, select UP or DOWN to return to
the swim training screens.
Golfing
Playing Golf
Before you play golf, you should charge the device (Charging
the Device, page 1).
From the watch face, select > Golf.
1
Go outside, and wait while the device locates satellites.
2
Select a course from the list of available courses.
3
Select Yes to keep score.
4
Select UP or DOWN to scroll through the holes.
5
The device automatically transitions when you move to the
next hole.
After you complete your activity, select > End Round >
6
Yes.
Hole Information
The device calculates the distance to the front and back of the
green, and to the selected pin location (Moving the Flag,
page 7).
Current hole number
Distance to the back of the green
Distance to the selected pin location
Distance to the front of the green
Par for the hole
Map of the green
Moving the Flag
You can take a closer look at the green and move the pin
location.
From the hole information screen, select > Move Flag.
1
Select UP or DOWN to move the pin position.
2
Select .
3
The distances on the hole information screen are updated to
show the new pin location. The pin location is saved for only
the current round.
Viewing Hazards
You can view distances to hazards along the fairway for par 4
and 5 holes. Hazards that affect shot selection are displayed
individually or in groups to help you determine the distance to
layup or carry.
From the hole information screen, select > Hazards.
1
• The distances to the front and back of the nearest
hazard appear on the screen.
• The hazard type is listed at the top of the screen.
• The green is represented as a half circle at the top of
the screen. The line below the green represents the center
of the fairway.
• Hazards are shown below the green in approximate
locations relative to the fairway.
Select UP or DOWN to view other hazards for the current
2
hole.
Viewing Measured Shots
Before the device can automatically detect and measure shots,
you must enable scoring.
Your device features automatic shot detection and recording.
Each time you take a shot along the fairway, the device records
your shot distance so you can view it later.
TIP: Automatic shot detection works best when you wear the
device on your leading wrist and make good contact with the
ball. Putts are not detected.
While playing golf, select > Measure Shot.
1
Your last shot distance appears.
NOTE: The distance automatically resets when you hit the
ball again, putt on the green, or move to the next hole.
Select DOWN to view all recorded shot distances.
2
Viewing Layup and Dogleg Distances
You can view a list of layup and dogleg distances for par 4 and 5
holes.
Select > Layups.
Each layup and the distance until you reach each layup
appear on the screen.
NOTE: Distances are removed from the list as you pass
them.
Keeping Score
From the hole information screen, select > Scorecard.
1
The scorecard appears when you are on the green.
Select UP or DOWN to scroll through the holes.
2
Select to select a hole.
3
Select UP or DOWN to set the score.
4
Your total score is updated.
Updating a Score
From the hole information screen, select > Scorecard.
1
Select UP or DOWN to scroll through the holes.
2
Activities and Apps7
Select to select a hole.
3
Select UP or DOWN to change the score for that hole.
4
Your total score is updated.
TruSwing
The TruSwing feature allows you to view swing metrics recorded
from your TruSwing device. Go to www.garmin.com/golf to
purchase a TruSwing device.
™
Using the Golf Odometer
You can use the odometer to record the time, distance, and
steps traveled. The odometer automatically starts and stops
when you start or end a round.
Select > Odometer.
1
If necessary, select Reset to reset the odometer to zero.
2
Tracking Statistics
The Stat Tracking feature enables detailed statistics tracking
while playing golf.
From the hole information screen, hold MENU.
1
Select the activity settings.
2
Select Stat Tracking to enable tracking statistics.
3
Connected Features
Connected features are available for your D2 device when you
connect the device to a compatible smartphone using Bluetooth
wireless technology. Some features require you to install the
Garmin Connect Mobile app on the connected smartphone. Go
to www.garmin.com/apps for more information. Some features
are also available when you connect your device to a wireless
network.
Phone notifications: Displays phone notifications and
messages on your D2 device.
LiveTrack: Allows friends and family to follow your races and
training activities in real time. You can invite followers using
email or social media, allowing them to view your live data on
a Garmin Connect tracking page.
GroupTrack: Allows you to keep track of your connections
using LiveTrack directly on screen and in real time.
Activity uploads to Garmin Connect: Automatically sends
your activity to your Garmin Connect account as soon as you
finish recording the activity.
Connect IQ: Allows you to extend your device features with new
watch faces, widgets, apps, and data fields.
Software Updates: Allows you to update your device software.
Weather: Allows you to view current weather conditions and
weather forecasts. You can also view weather radar on the
map.
Bluetooth sensors: Allows you to connect Bluetooth
compatible sensors, such as a heart rate monitor.
Find my phone: Locates your lost smartphone that is paired
with your D2 device and currently within range.
Find my device: Locates your lost D2 device that is paired with
your smarphone and currently within range.
Enabling Bluetooth Notifications
Before you can enable notifications, you must pair the D2 device
with a compatible mobile device (Pairing Your Smartphone with
Your Device, page 1).
Hold MENU.
1
Select Settings > Phone > Smart Notifications > Status >
2
On.
Select During Activity.
3
Select a notification preference.
4
Select a sound preference.
5
Select Not During Activity.
6
Select a notification preference.
7
Select a sound preference.
8
Select Privacy.
9
Select a privacy preference.
10
Select Timeout.
11
Select the amount of time the alert for a new notification
12
appears on the screen.
Viewing Notifications
From the watch face, select UP to view the notifications
1
widget.
Select , and select a notification.
2
Select DOWN for more options.
3
Select BACK to return to the previous screen.
4
Receiving an Incoming Phone Call
When you receive a phone call on your connected smartphone,
the D2 device displays the name or phone number of the caller.
You can accept or decline the call. If your device is connected to
a smartphone with Android™, you can also decline with a text
message by selecting from a list of messages on your D2
device.
• To accept the call, select Accept.
• To decline the call, select Decline.
• To decline the call and immediately send a text message
reply, select Reply, and select a message from the list.
Replying to a Text Message
NOTE: This feature is available only for smartphones with
Android.
When you receive a text message notification on your D2
device, you can send a quick reply by selecting from a list of
messages. You can customize messages in the Garmin
Connect Mobile app.
NOTE: This feature sends text messages using your phone.
Regular text message limits and charges from your carrier and
phone plan may apply. Contact your mobile carrier for more
information about text message charges or limits.
From the watch face, select UP to view the notifications
1
widget.
Select , and select a text message notification.
2
Select DOWN > Reply.
3
Select a message from the list.
4
Your phone sends the selected message as an SMS text
message.
Managing Notifications
You can use your compatible smartphone to manage
notifications that appear on your D2 Delta/Delta S/Delta PX
device.
Select an option:
• If you are using an Apple® smartphone, use the
notifications settings on your smartphone to select the
items to show on the device.
• If you are using a smartphone with Android, from the
Garmin Connect Mobile app, select Settings > Smart
Notifications.
Turning Off the Bluetooth Smartphone
Connection
Hold LIGHT to view the controls menu.
1
8Connected Features
Select to turn off the Bluetooth smartphone connection on
2
your D2 device.
Refer to the owner's manual for your mobile device to turn off
Bluetooth wireless technology on your mobile device.
Turning On and Off Smartphone Connection
Alerts
You can set the D2 Delta/Delta S/Delta PX device to alert you
when your paired smartphone connects and disconnects using
Bluetooth wireless technology.
NOTE: Smartphone connection alerts are turned off by default.
Hold MENU.
1
Select Settings > Phone > Alerts.
2
Locating a Lost Mobile Device
You can use this feature to help locate a lost mobile device that
is paired using Bluetooth wireless technology and currently
within range.
Hold LIGHT to view the controls menu.
1
Select .
2
The D2 device begins searching for your paired mobile
device. An audible alert sounds on your mobile device, and
the Bluetooth signal strength displays on the D2 device
screen. The Bluetooth signal strength increases as you move
closer to your mobile device.
Select BACK to stop searching.
3
Garmin Connect
Your Garmin Connect account allows you to track your
performance and connect with your friends. It gives you the tools
to track, analyze, share, and encourage each other. You can
record the events of your active lifestyle, including runs, walks,
rides, swims, hikes, golf games, and more.
You can create your free Garmin Connect account when you
pair your device with your phone using the Garmin Connect
Mobile app. You can also create an account when you set up
the Garmin Express application (www.garmin.com/express).
Store your activities: After you complete and save a timed
activity with your device, you can upload that activity to your
Garmin Connect account and keep it as long as you want.
Analyze your data: You can view more detailed information
about your fitness and outdoor activities, including time,
distance, heart rate, calories burned, cadence, an overhead
map view, and pace and speed charts. You can view more
detailed information about your golf games, including
scorecards, statistics, and course information. You can also
view customizable reports.
NOTE: To view some data, you must pair an optional
wireless sensor with your device (Pairing Your Wireless
Sensors, page 35).
Share your activities: You can connect with friends to follow
each other's activities or post links to your activities on your
favorite social networking sites.
Manage your settings: You can customize your device and
user settings on your Garmin Connect account.
Updating the Software Using Garmin Connect Mobile
Before you can update your device software using the Garmin
Connect Mobile app, you must have a Garmin Connect account,
and you must pair the device with a compatible smartphone
(Pairing Your Smartphone with Your Device, page 1).
Synchronize your device with the Garmin Connect Mobile
app (Manually Syncing Data with Garmin Connect Mobile,
page 9).
When new software is available, the Garmin Connect Mobile
app automatically sends the update to your device.
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 (Using Garmin Connect on Your Computer,
page 9).
Connect the device to your computer using the USB cable.
1
When new software is available, the Garmin Express
application sends it to your device.
After the Garmin Express application finishes sending the
2
update, disconnect the device from your computer.
Your device installs the update.
Using Garmin Connect on Your Computer
The Garmin Express application connects your device to your
Garmin Connect account using a computer. You can use the
Garmin Express application to upload your activity data to your
Garmin Connect account and to send data, such as workouts or
training plans, from the Garmin Connect website to your device.
You can also install device software updates and manage your
Connect IQ apps.
Connect the device to your computer using the USB cable.
1
Go to www.garmin.com/express.
2
Download and install the Garmin Express application.
3
Open the Garmin Express application, and select Add
4
Device.
Follow the on-screen instructions.
5
Manually Syncing Data with Garmin Connect Mobile
Hold LIGHT to view the controls menu.
1
Select .
2
Garmin Golf™ App
The Garmin Golf app allows golfers to compete with each other
at different courses. More than 41,000 courses have a weekly
leaderboard that anyone can join. You can set up a tournament
event and invite players to compete. You can upload scorecards
from your compatible Garmin device to view detailed statistics
and shot analyses.
The Garmin Golf app syncs your data with your Garmin Connect
account. You can download the Garmin Golf app from the app
store on your smartphone.
Starting a GroupTrack Session
Before you can start a GroupTrack session, you must have a
Garmin Connect account, a compatible smartphone, and the
Garmin Connect Mobile app.
These instructions are for starting a GroupTrack session with D2
Track your progress: You can track your daily steps, join a
friendly competition with your connections, and meet your
goals.
Connected Features9
Delta/Delta S/Delta PX devices. If your connections have other
compatible devices, you can see them on the map. The other
devices may not be able to display GroupTrack riders on the
map.
Go outside, and turn on the D2 Delta/Delta S/Delta PX
1
device.
Pair your smartphone with the D2 Delta/Delta S/Delta PX
2
device (Pairing Your Smartphone with Your Device, page 1).
On the D2 Delta/Delta S/Delta PX device, hold MENU, and
3
select Settings > GroupTrack > Show on Map to enable
viewing connections on the map screen.
In the Garmin Connect Mobile app, from the settings menu,
4
select LiveTrack > GroupTrack.
If you have more than one compatible device, select a device
5
for the GroupTrack session.
Select Visible to > All Connections.
6
Select Start LiveTrack.
7
On the D2 Delta/Delta S/Delta PX device, start an activity.
8
Scroll to the map to view your connections.
9
TIP: From the map, you can hold MENU and select Nearby
Connections to view distance, direction, and pace or speed
information for other connections in the GroupTrack session.
Tips for GroupTrack Sessions
The GroupTrack feature allows you to keep track of other
connections in your group using LiveTrack directly on the
screen. All members of the group must be your connections in
your Garmin Connect account.
• Start your activity outside using GPS.
• Pair your D2 Delta/Delta S/Delta PX device with your
smartphone using Bluetooth technology.
• In the Garmin Connect Mobile app, from the settings menu,
select Connections to update the list of connections for your
GroupTrack session.
• Make sure all of your connections pair to their smartphones
and start a LiveTrack session in the Garmin Connect Mobile
app.
• Make sure all your connections are in range (40 km or
25 mi.).
• During a GroupTrack session, scroll to the map to view your
connections (Adding a Map to an Activity, page 29).
Garmin Explore
The Garmin Explore website allows you to plan trips and use
cloud storage for your waypoints, routes, and tracks. It offers
advanced planning, allowing you to share and sync data with
your compatible Garmin device.
You can go to explore.garmin.com.
™
Connext
Connext devices deliver a connected cockpit solution. You can
wirelessly upload databases and flight plans from your mobile
device to your Connext device, and pair your device with your
watch to view aircraft information at a glance.
Garmin Pilot app: The Garmin Pilot app allows you to create
flight plans and send them to your watch (Connecting to the
Garmin Pilot App, page 10).
Connext devices: You can pair your watch with compatible
Connext devices, such as a Flight Stream 510 device, to
display data from your avionics on your watch. For example,
weather, GPS position data, and backup altitude information
(Pairing a Connext Device, page 10).
Connecting to the Garmin Pilot App
You can use the Garmin Pilot app to create flight plans and send
them to your D2 device. The Garmin Pilot app is available for
some mobile devices. See the app store for your mobile device
for availability and compatibility information.
Your D2 device connects to the Garmin Pilot app using
Bluetooth technology. Go to www.garmin.com/ble for
compatibility information.
Pair your smartphone with your D2 device (Pairing Your
1
Smartphone with Your Device, page 1).
From the app store on your smartphone, install and open the
2
Garmin Pilot app.
The Garmin Pilot app detects your device and connects to it
automatically.
Pairing a Connext Device
The first time you connect your D2 watch to a compatible
Connext device, you must pair them using Bluetooth technology.
Enter pairing mode on your Connext device.
1
Bring your watch within 10 m (33 ft.) of your device.
A prompt appears on your Connext device. After the watch is
paired with your device, a message appears on your watch.
Aircraft information from the Connext device appears in the
data screen loop or custom data fields.
Select Start with FLY (optional).
5
Your Connext device connects automatically when you start
a flying activity on the watch, and the device is active and
within range.
Wi‑Fi Connected Features
The D2 Delta/Delta S/Delta PX device has Wi‑Fi connected
features. The Garmin Connect Mobile app is not required for you
to use Wi‑Fi connectivity.
Activity uploads to your Garmin Connect account:
Automatically sends your activity to your Garmin Connect
account as soon as you finish recording the activity.
Workouts and training plans: Allows you to browse for and
select workouts and training plans on the Garmin Connect
site. The next time your device has a Wi‑Fi connection, the
files are wirelessly sent to your device.
Software updates: Your device downloads and installs the
latest software update automatically when a Wi‑Fi connection
is available.
Connecting to a Wi‑Fi Network
You must connect your device to the Garmin Connect Mobile
app on your smartphone or to the Garmin Express application
on your computer before you can connect to a Wi‑Fi network.
Hold MENU.
1
Select Settings > Wi-Fi > My Networks > Add Network.
2
The device displays a list of nearby Wi‑Fi networks.
Select a network.
3
If necessary, enter the password for the network.
4
The device connects to the network, and the network is added to
the list of saved networks. The device reconnects to this network
automatically when it is within range.
Connect IQ Features
You can add Connect IQ features to your watch from Garmin
and other providers using the Connect IQ website. You can
customize your device with watch faces, data fields, widgets,
and apps.
Watch Faces: Allow you to customize the appearance of the
clock.
10Wi‑Fi Connected Features
Data Fields: Allow you to download new data fields that present
sensor, activity, and history data in new ways. You can add
Connect IQ data fields to built-in features and pages.
Widgets: Provide information at a glance, including sensor data
and notifications.
Apps: Add interactive features to your watch, such as new
outdoor and fitness activity types.
Downloading Connect IQ Features Using
Your Computer
Connect the device to your computer using a USB cable.
1
Go to apps.garmin.com, and sign in.
2
Select a Connect IQ feature, and download it.
3
Follow the on-screen instructions.
4
Garmin Pay
The Garmin Pay feature allows you to use your watch to pay for
purchases in participating stores using credit or debit cards from
a participating financial institution.
Setting Up Your Garmin Pay Wallet
You can add one or more participating credit or debit cards to
your Garmin Pay wallet. Go to garmin.com/garminpay/banks to
find participating financial institutions.
From the Garmin Connect Mobile app, select or .
1
Select Garmin Devices, and select your device.
2
Select Garmin Pay > Create Your Wallet.
3
Follow the on-screen instructions.
4
Paying for a Purchase Using Your Watch
Before you can use your watch to pay for purchases, you must
set up at least one payment card.
You can use your watch to pay for purchases in a participating
store.
Hold LIGHT.
1
Select .
2
Enter your four-digit passcode.
3
NOTE: If you enter your passcode incorrectly three times,
your wallet locks, and you must reset your passcode in the
Garmin Connect Mobile app.
Your most recently used payment card appears.
disable heart rate monitoring, you must enter the passcode
again before making a payment.
Adding a Card to Your Garmin Pay Wallet
You can add up to ten credit or debit cards to your Garmin Pay
wallet.
From the D2 Delta/Delta S/Delta PX device page in the
1
Garmin Connect Mobile app, select Garmin Pay > .
Follow the on-screen instructions to enter the card
2
information and add the card to your wallet.
After the card is added, you can select the card on your watch
when you make a payment.
Managing Your Garmin Pay Wallet
You can view detailed information about each of your payment
cards, and you can suspend, activate, or delete a card. You can
also suspend or delete your whole Garmin Pay wallet.
NOTE: In some countries, participating financial institutions may
restrict the wallet features.
From the D2 Delta/Delta S/Delta PX device page in the
1
Garmin Connect Mobile app, select Garmin Pay > Manage
Your Wallet.
Select an option:
2
• To suspend a specific card, select the card, and select
Suspend.
The card must be active to make purchases using your D2
Delta/Delta S/Delta PX device.
• To temporarily suspend all cards in your wallet, select
Suspend Wallet.
You cannot pay using your D2 Delta/Delta S/Delta PX
device until you unsuspend at least one card using the
app.
• To unsuspend your suspended wallet, select Unsuspend Wallet.
• To delete a specific card, select the card, and select
Delete.
The card is completely deleted from your wallet. If you
want to add this card to your wallet in the future, you must
enter the card information again.
• To delete all cards in your wallet, select Delete Wallet.
Your Garmin Pay wallet and all the card information
associated with it are deleted. You cannot pay using your
D2 Delta/Delta S/Delta PX device until you create a new
wallet and add a card.
Changing Your Garmin Pay Passcode
You must know your current passcode to change it. Your
passcode cannot be recovered. If you forget your passcode, you
must delete your wallet, create a new one, and reenter your card
information.
You can change the passcode required to access your
Garmin Pay wallet on your D2 Delta/Delta S/Delta PX device.
From the D2 Delta/Delta S/Delta PX device page in the
1
If you have added multiple cards to your Garmin Pay wallet,
4
select DOWN to change to another card (optional).
Within 60 seconds, hold your watch near the payment reader,
5
with the watch facing the reader.
The watch vibrates and displays a check mark when it is
finished communicating with the reader.
If necessary, follow the instructions on the card reader to
6
complete the transaction.
TIP: After you successfully enter your passcode, you can make
payments without a passcode for 24 hours while you continue to
wear your watch. If you remove the watch from your wrist or
Garmin Pay11
Garmin Connect Mobile app, select Garmin Pay > Reset Passcode.
Follow the on-screen instructions.
2
The next time you pay using your D2 Delta/Delta S/Delta PX
device, you must enter the new passcode.
Music
You can download audio content to your device from your
computer or from a third-party provider, so you can listen when
your smartphone is not nearby. To listen to audio content stored
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