Garmin D2 MACH 1 User manual

D2™MACH 1
Owner’s Manual

© 2022 Garmin Ltd. or its subsidiaries
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This product is ANT+® certified. Visit www.thisisant.com/directory for a list of compatible products and apps.

Table of Contents
Introduction.......................................... 1
Getting Started.............................................. 1
Device Overview............................................1
Enabling and Disabling the
Touchscreen............................................. 1
Using the Watch............................................1
Clearing User Data with the Kill Switch
Feature.......................................................1
Clocks.................................................. 2
Setting an Alarm........................................... 2
Editing an Alarm........................................2
Starting the Countdown Timer.....................2
Deleting a Timer........................................ 2
Using the Stopwatch.................................... 2
Adding Alternate Time Zones...................... 2
Editing an Alternate Time Zone............... 2
Flying................................................... 3
Selecting a Favorite Airport..........................3
Setting the Altitude Alert.............................. 3
Setting the Barometric Pressure
Manually........................................................ 3
Viewing NEXRAD Weather Radar................ 3
Flying Activity................................................ 3
Setting the Auto Fly Value........................ 3
Starting a Flight......................................... 3
Viewing Your SpO2 Readings in Flight.... 4
Navigating to the Nearest Airport............ 4
Navigating to an Aviation Waypoint by Its
Identifier.................................................... 4
Stopping Navigation................................. 4
Enabling Emergency Mode...................... 4
Viewing Waypoint Information.................5
Horizontal Situation Indicator.................. 5
Disabling the Automatic Flight Timer...... 5
Routes and Flight Plans............................... 5
Finding a Waypoint................................... 5
Creating a Flight Plan on Your Watch......6
Following a Flight Plan............................. 6
Viewing a Flight Plan on the Map............ 6
Reversing and Following a Flight Plan.... 6
Editing a Flight Plan.................................. 6
Deleting a Flight Plan................................ 6
Activities and Apps............................... 6
Starting an Activity....................................... 6
Tips for Recording Activities.................... 7
Stopping an Activity......................................7
Evaluating an Activity............................... 7
Running......................................................... 7
Going for a Track Run............................... 7
Tips for Recording a Track Run............7
Going for a Virtual Run............................. 7
Calibrating the Treadmill Distance.......... 8
Recording an Ultra Run Activity............... 8
Swimming..................................................... 8
Swim Terminology.................................... 8
Stroke Types............................................. 8
Tips for Swimming Activities................... 8
Auto Rest and Manual Rest......................9
Training with the Drill Log........................ 9
Multisport...................................................... 9
Triathlon Training......................................9
Creating a Multisport Activity...................9
Indoor Activities............................................ 9
Health Snapshot™..................................... 9
Recording a Strength Training Activity.. 10
Recording a HIIT Activity........................ 10
Using an ANT+® Indoor Trainer............ 10
Climbing Sports.......................................... 10
Recording an Indoor Climbing Activity.. 10
Recording a Bouldering Activity.............11
Starting an Expedition................................ 11
Recording a Track Point Manually.........11
Viewing Track Points..............................11
Going Fishing.............................................. 11
Skiing........................................................... 11
Viewing Your Ski Runs............................11
Recording a Backcountry Skiing
Activity..................................................... 12
Cross-Country Skiing Power Data..........12
Golfing......................................................... 12
Playing Golf............................................. 12
Golf Menu................................................ 13
Moving the Flag...................................... 13
Virtual Caddie..........................................13
Changing the Club
Recommendation................................13
Measuring Distance with Touch
Targeting................................................. 13
Viewing Measured Shots....................... 13
Manually Measuring a Shot................14
Keeping Score......................................... 14
Recording Statistics............................14
About Stableford Scoring................... 14
Table of Contents i

Viewing the Wind Speed and
Direction.................................................. 14
Viewing the Direction to the Pin.............14
Saving Custom Targets.......................... 14
PlaysLike Distance Icons....................... 14
Big Numbers Mode................................. 15
Jumpmaster............................................... 15
Planning a Jump..................................... 15
Jump Types............................................ 15
Entering Jump Information.................... 15
Entering Wind Information for HAHO and
HALO Jumps........................................... 15
Resetting Wind Information............... 15
Entering Wind Information for a Static
Jump........................................................16
Constant Settings................................... 16
Customizing Activities and Apps.............. 16
Adding or Removing a Favorite
Activity..................................................... 16
Changing the Order of an Activity in the
Apps List................................................. 16
Customizing the Data Screens.............. 16
Adding a Map to an Activity............... 16
Creating a Custom Activity.................... 16
Activities and App Settings.................... 17
Activity Alerts...................................... 18
Setting an Alert................................ 19
Activity Map Settings.......................... 19
Routing Settings..................................19
Using ClimbPro................................... 19
Enabling Auto Climb........................... 20
Satellite Settings................................. 20
Training.............................................. 20
Training for a Race Event........................... 20
Race Calendar and Primary Race.......... 21
Workouts..................................................... 21
Following a Workout From Garmin
Connect................................................... 21
Starting a Workout.................................. 21
Following a Daily Suggested Workout...21
Customizing an Interval Workout.......... 21
Starting an Interval Workout.................. 21
Following a Pool Swim Workout............ 22
Recording a Critical Swim Speed
Test...................................................... 22
Editing Your Critical Swim Speed
Result................................................... 22
About the Training Calendar.................. 22
Using Garmin Connect Training
Plans.................................................... 22
Adaptive Training Plans..................22
PacePro Training........................................ 22
Downloading a PacePro Plan from
Garmin Connect...................................... 23
Creating a PacePro Plan on Your
Watch...................................................... 23
Starting a PacePro Plan......................... 23
Power Guide................................................23
Creating and Using a Power Guide........ 23
Segments.................................................... 24
Strava™ Segments.................................. 24
Viewing Segment Details....................... 24
Racing a Segment...................................24
Setting a Segment to Adjust
Automatically.......................................... 24
Using Virtual Partner®............................... 24
Setting a Training Target........................... 24
Racing a Previous Activity......................... 25
History................................................25
Using History.............................................. 25
Multisport History................................... 25
Personal Records....................................... 25
Viewing Your Personal Records............ 25
Restoring a Personal Record................. 25
Clearing Personal Records.....................26
Viewing Data Totals................................... 26
Using the Odometer................................... 26
Deleting History.......................................... 26
Appearance........................................ 26
Watch Face Settings.................................. 26
Default Watch Face................................ 26
Customizing the Watch Face................. 26
Glances....................................................... 27
Viewing the Glance Loop........................28
Customizing the Glance Loop................29
Creating Glance Folders..................... 29
Aviation Alerts.........................................29
Setting Aviation Alerts........................ 29
Altimeter.................................................. 29
Calculating Density Altitude............... 29
Viewing Aviation Weather
Information............................................. 30
Viewing METAR Information.............. 30
Viewing TAF Information....................30
Body Battery............................................ 31
ii Table of Contents

Tips for Improved Body Battery
Data......................................................31
Performance Measurements................. 31
About VO2 Max. Estimates................ 31
Getting Your VO2 Max. Estimate for
Running............................................ 32
Getting Your VO2 Max. Estimate for
Cycling............................................. 32
Viewing Your Fitness Age.................. 32
Viewing Your Predicted Race
Times................................................... 32
Heart Rate Variability Status.............. 33
Heart Rate Variability and Stress
Level................................................. 33
Performance Condition...................... 33
Viewing Your Performance
Condition......................................... 33
Getting Your FTP Estimate................. 33
Conducting an FTP Test................. 34
Lactate Threshold............................... 34
Performing a Guided Test to
Determine Your Lactate
Threshold......................................... 34
Viewing Your Real-Time Stamina.......35
Viewing Your Power Curve................. 35
Training Status........................................35
Training Status Levels........................ 36
Tips for Getting Your Training
Status............................................... 36
Heat and Altitude Performance
Acclimation......................................... 36
Acute Load.......................................... 36
Training Load Focus....................... 36
About Training Effect...................... 37
Training Readiness............................. 37
Viewing Cycling Ability....................... 38
Recovery Time.................................... 38
Recovery Heart Rate....................... 38
Pausing and Resuming Your Training
Status...................................................38
Adding a Stock........................................ 38
Controls....................................................... 38
Customizing the Controls Menu............ 40
Using the Flashlight Screen................... 40
GarminPay.............................................. 40
Setting Up Your GarminPay Wallet... 40
Paying for a Purchase Using Your
Watch................................................... 40
Adding a Card to Your GarminPay
Wallet................................................... 40
Managing Your GarminPay
Cards................................................ 40
Changing Your GarminPay
Passcode............................................. 40
Sensors and Accessories....................41
Wrist Heart Rate......................................... 41
Wearing the Watch................................. 41
Tips for Erratic Heart Rate Data.............41
Wrist Heart Rate Monitor Settings.........41
Setting an Abnormal Heart Rate
Alert..................................................... 41
Broadcasting Heart Rate Data........... 42
Pulse Oximeter........................................... 42
Getting Pulse Oximeter Readings.......... 42
Setting the Pulse Oximeter Mode.......... 43
Tips for Erratic Pulse Oximeter Data..... 43
Compass..................................................... 43
Setting the Compass Heading............... 43
Compass Settings.................................. 43
Calibrating the Compass Manually....43
Setting the North Reference............... 43
Altimeter and Barometer............................43
Altimeter Readings................................. 43
Altimeter Settings................................... 44
Calibrating the Barometric
Altimeter.............................................. 44
Barometer Settings.................................44
Calibrating the Barometer.................. 44
Elevation Settings................................... 44
Wireless Sensors........................................ 44
Pairing Your Wireless Sensors...............45
HRM-Pro Running Pace and Distance... 46
Tips for Recording Running Pace and
Distance...............................................46
Running Power........................................ 46
Running Dynamics.................................. 46
Training with Running Dynamics....... 46
Tips for Missing Running Dynamics
Data......................................................47
Using the Varia Camera Controls.......... 47
inReach Remote......................................47
Using the inReach Remote................. 47
VIRB Remote........................................... 47
Controlling a VIRB Action Camera..... 47
Controlling a VIRB Action Camera
During an Activity................................ 47
Xero Laser Location Settings.................48
Map.................................................... 48
Table of Contents iii

Viewing the Map......................................... 48
Saving or Navigating to a Location on the
Map............................................................. 48
Navigating with the Around Me Feature... 49
Map Settings............................................... 49
Managing Maps...................................... 49
Map Themes........................................... 49
Marine Map Settings.............................. 49
Showing and Hiding Map Data.................. 50
Music................................................. 50
Connecting to a Third-Party Provider........ 50
Downloading Audio Content from a Third-
Party Provider......................................... 50
Downloading Personal Audio Content...... 50
Listening to Music...................................... 50
Music Playback Controls........................... 50
Connecting Bluetooth Headphones.......... 51
Changing the Audio Mode......................... 51
Connectivity....................................... 51
Phone Connectivity Features..................... 51
Pairing Your Phone................................. 51
Enabling Bluetooth Notifications........... 51
Viewing Notifications......................... 51
Receiving an Incoming Phone Call.... 51
Replying to a Text Message............... 52
Managing Notifications...................... 52
Turning Off the Bluetooth Phone
Connection.............................................. 52
Turning On and Off Phone Connection
Alerts....................................................... 52
Playing Audio Prompts During an
Activity..................................................... 52
Wi‑Fi Connectivity Features....................... 52
Connecting to a Wi‑Fi Network.............. 53
Phone Apps and Computer Applications.. 53
Garmin Connect...................................... 53
Using the Garmin Connect App..........53
Updating the Software Using the
Garmin Connect App.......................53
Using Garmin Connect on Your
Computer............................................. 53
Updating the Software Using Garmin
Express............................................ 54
Manually Syncing Data with Garmin
Connect............................................... 54
Connect IQ Features............................... 54
Downloading Connect IQ Features.... 54
Downloading Connect IQ Features
Using Your Computer......................... 54
Garmin Explore™..................................... 54
Garmin Golf App..................................... 54
Connecting to the Garmin Pilot App...... 54
Updating the Aviation Database............ 54
Syncing Manually with the Aviation
Database................................................. 55
User Profile........................................ 55
Setting Up Your User Profile...................... 55
Viewing Your Fitness Age.......................... 55
About Heart Rate Zones.............................55
Fitness Goals.......................................... 55
Setting Your Heart Rate Zones.............. 55
Letting the Watch Set Your Heart Rate
Zones....................................................... 56
Heart Rate Zone Calculations................ 56
Setting Your Power Zones......................... 56
Detecting Performance Measurements
Automatically.............................................. 56
Safety and Tracking Features............. 56
Adding Emergency Contacts..................... 57
Adding Contacts......................................... 57
Turning Incident Detection On and Off..... 57
Requesting Assistance.............................. 57
Starting a GroupTrack Session.................. 57
Tips for GroupTrack Sessions............... 58
GroupTrack Settings...............................58
Health and Wellness Settings............. 58
Auto Goal.................................................... 58
Using the Move Alert.................................. 58
Intensity Minutes........................................ 58
Earning Intensity Minutes.......................58
Sleep Tracking............................................ 59
Using Automated Sleep Tracking.......... 59
Navigation.......................................... 59
Viewing and Editing Your Saved
Locations.................................................... 59
Saving a Dual Grid Location................... 59
Setting a Reference Point.......................... 59
Navigating to a Destination....................... 59
Navigating to a Point of Interest............ 59
Navigating to the Starting Point of a
Saved Activity..........................................59
Navigating to Your Starting Point During
an Activity................................................ 60
iv Table of Contents

Viewing Route Directions....................... 60
Navigating with Sight 'N Go................... 60
Marking and Starting Navigation to a Man
Overboard Location................................ 60
Stopping Navigation................................... 60
Courses....................................................... 60
Creating and Following a Course on Your
Device...................................................... 60
Creating a Round-Trip Course................61
Creating a Course on Garmin
Connect................................................... 61
Sending a Course to Your Device...... 61
Viewing or Editing Course Details......... 61
Projecting a Waypoint................................ 61
Navigation Settings.................................... 61
Customizing Navigation Data
Screens....................................................61
Setting Up a Heading Bug...................... 62
Setting Navigation Alerts....................... 62
Power Manager Settings.....................62
Customizing the Battery Saver Feature.... 62
Changing the Power Mode........................ 62
Customizing Power Modes........................62
Restoring a Power Mode............................63
System Settings................................. 63
Aviation Settings........................................ 63
Time Settings.............................................. 63
Setting Time Alerts................................. 64
Syncing the Time.................................... 64
Changing the Screen Settings................... 64
Customizing Sleep Mode........................... 64
Customizing the Hot Keys......................... 64
Changing the Units of Measure................. 64
Syncing Activities and Performance
Measurements............................................64
Viewing Device Information....................... 65
Viewing E-label Regulatory and
Compliance Information........................ 65
Device Information............................. 65
About the AMOLED Display....................... 65
Charging the Watch.................................... 65
Specifications............................................. 65
Battery Information.................................65
Device Care................................................. 66
Cleaning the Watch.................................66
Cleaning the Leather Bands................... 66
Changing the QuickFit® Bands................. 66
Metal Watch Band Adjustment.................. 66
Data Management...................................... 66
Deleting Files...........................................66
Troubleshooting................................. 66
Product Updates......................................... 66
Contacting Garmin Aviation Product
Support........................................................ 67
Getting More Information.......................... 67
My device is in the wrong language.......... 67
Is my phone compatible with my
watch?......................................................... 67
My phone will not connect to the watch... 67
Can I use my Bluetooth sensor with my
watch?......................................................... 67
My headphones will not connect to the
watch........................................................... 67
My music cuts out or my headphones won't
stay connected........................................... 67
Restarting Your Watch............................... 67
Resetting All Default Settings.................... 68
Tips for Maximizing the Battery Life......... 68
Acquiring Satellite Signals......................... 68
Improving GPS Satellite Reception........ 68
The temperature reading is not
accurate...................................................... 68
Activity Tracking......................................... 68
My step count does not seem
accurate.................................................. 68
The step counts on my device and my
Garmin Connect account don't match.. 69
The floors climbed amount does not
seem accurate........................................ 69
Appendix............................................ 69
Data Fields.................................................. 69
Color Gauges and Running Dynamics
Data............................................................. 78
Ground Contact Time Balance Data...... 78
Vertical Oscillation and Vertical Ratio
Data......................................................... 79
VO2 Max. Standard Ratings....................... 79
FTP Ratings.................................................79
Wheel Size and Circumference..................80
Symbol Definitions..................................... 81
Table of Contents v

Introduction
WARNING
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.
Getting Started
When using your watch the first time, you should complete
these tasks to set it up and get to know the basic features.
1Press LIGHT to turn on the watch (Device Overview,
page1).
2Follow the on-screen instructions to complete the
initial setup.
During the initial setup, you can pair your smartphone
with your watch to receive notifications, sync your
activities, and more (Pairing Your Phone, page51).
3Charge the device (Charging the Watch, page65).
4Start an activity (Starting an Activity, page6).
Device Overview
Touchscreen
• Tap to choose an option in a menu.
• Hold the watch face data to open the glance or
feature.
NOTE: This feature is not available on all watch
faces.
• Swipe up or down to scroll through the glance loop
and menus.
• Swipe right to return to the previous screen.
• Cover the screen with your palm to return to the
watch face and turn down the screen brightness.
LIGHT
• Press to turn on the device.
• Press to turn down the display brightness.
• Quickly press twice to turn on the flashlight.
• Hold to view the controls menu.
UP·MENU
• Press to scroll through the glance loop and menus.
• Hold to view the menu.
DOWN
• Press to scroll through the glance loop and menus.
• Hold to view the watch face from any screen.
START·STOP
• Press to choose an option in a menu.
• Press to view the activity list and start or stop an
activity.
• Hold to navigate to an aviation waypoint.
BACK·LAP
• Press to return to the previous screen.
• Press to record a lap, rest, or transition during a
multisport activity.
• Hold to view the nearest airports from any screen.
Enabling and Disabling the Touchscreen
• Hold LIGHT, and select .
• Hold MENU, select System > Touch, and select an
option.
TIP: To quickly enable or disable the touchscreen, you
can assign a hot key shortcut to the hold function of the
buttons (Customizing the Hot Keys, page64).
Using the Watch
• Hold LIGHT to view the controls menu (Controls,
page38).
The controls menu provides quick access to frequently
used functions, such as turning on do not disturb mode,
saving a location, and turning the watch off.
• From the watch face, press UP or DOWN to scroll
through the glance loop (Glances, page27).
• From the watch face, press START to start an activity
or open an app (Activities and Apps, page6).
• Hold MENU to customize the watch face (Customizing
the Watch Face, page26), adjust settings (System
Settings, page63), pair wireless sensors (Pairing Your
Wireless Sensors, page45), and more.
Clearing User Data with the Kill Switch Feature
The Kill Switch feature quickly removes all saved user-
entered data and resets all settings to the factory default
values.
1Customize a button or button combination for the Kill
Switch feature (Customizing the Hot Keys, page64).
2Hold the button or button combination you customized
to activate the Kill Switch feature.
TIP: You can press any button to cancel the Kill Switch
feature during a 10-second countdown.
After 10 seconds, the watch deletes all user-entered data.
Introduction 1

Clocks
Setting an Alarm
You can set multiple alarms.
1From the watch face, hold MENU.
2Select Clocks > ALARMS > Add Alarm.
3Enter the alarm time.
Editing an Alarm
1From the watch face, hold MENU.
2Select Clocks > ALARMS > Edit.
3Select an alarm.
4Select an option:
• To turn the alarm on or off, select Status.
• To change the alarm time, select Time.
• To set the alarm to repeat regularly, select Repeat,
and select when the alarm should repeat.
• To select the type of alarm notification, select
Sound and Vibe.
• To select a description for the alarm, select Label.
• To delete the alarm, select Delete.
Starting the Countdown Timer
1From the watch face, hold MENU.
2Select Clocks > TIMERS.
3Select an option:
• To set and save a countdown timer for the first time,
enter the time, press MENU, and select Save Timer.
• To set and save additional countdown timers, select
Add Timer, and enter the time.
• To set a countdown timer without saving it, select
Quick Timer, and enter the time.
4If necessary, press MENU, and select an option:
• Select Time to change the time.
• Select Restart > On to automatically restart the
timer after it expires.
• Select Sound and Vibe, and select a type of
notification.
5Press START to start the timer.
Deleting a Timer
1From the watch face, hold MENU.
2Select Clocks > TIMERS > Edit.
3Select a timer.
4Select Delete.
Using the Stopwatch
1From the watch face, hold MENU.
2Select Clocks > STOPWATCH.
3Press START to start the timer.
4Press LAP to restart the lap timer .
The total stopwatch time continues running.
5Press STOP to stop both timers.
6Select an option:
• To reset both timers, press DOWN.
• To save the stopwatch time as an activity, press
MENU, and select Save Activity.
• To reset the timers and exit the stopwatch, press
MENU, and select Done.
• To review the lap timers, press MENU, and select
Review.
NOTE: The Review option only appears if there have
been multiple laps.
• To return to the watch face without resetting the
timers, press MENU, and select Go to Watchface.
• To enable or disable lap recording, press MENU, and
select Lap Key.
Adding Alternate Time Zones
You can display the current time of day in additional time
zones on the alternate time zones glance. You can add up
to four alternate time zones.
NOTE: You may need to add the alternate time zones
glance to the glance loop (Customizing the Glance Loop,
page29).
1From the watch face, hold MENU.
2Select Clocks > ALT. TIME ZONES > Add Alt. Time
Zone.
3Select an option:
• Select Use Airport Ident. to search for a time
zone by entering the alphanumeric identifier for an
aviation waypoint.
• Select Use Map to choose a time zone for a
geographic location.
4Select a time zone.
5If necessary, rename the zone.
Editing an Alternate Time Zone
1From the watch face, hold MENU.
2Select Clocks > ALT. TIME ZONES > Edit.
2 Clocks