USB Mode: Sets the watch to use MTP (media transfer
protocol) or Garmin mode when connected to a
computer.
Reset: Allows you to reset user data and settings
Resetting All Default Settings, page 63
).
Software Update: Allows you to install software updates
downloaded using Garmin Express. Use the Auto
Update option to enable your watch to download the
latest software update from the Garmin Connect app
on your paired phone.
About: Displays device, software, license, and regulatory
information.
Aviation Settings
WARNING
This watch is not intended to provide primary flight
information and is to be used for supplemental purposes
only.
Hold MENU, and select Aviation.
Aviation Units: Sets the units of measure used for aviation
data.
Favorite Location: Sets your favorite airport (
).
METAR Raw: Allows you to display raw METAR data.
Flt. Condition Colors: Sets the flight condition colors to a
standard or classic color scheme.
Airport Options: Sets the airport options that appear
when searching for airports. For example, you can
set the minimum runway length and surface material,
and indicate whether private airports and heliports are
displayed in search results.
Ownship: Sets the aircraft type to helicopter or plane.
Altimeter Settings: Allows you to customize the altimeter
settings (
).
NEXRAD Tiles: Allows you to display a single patch
of NEXRAD data, or display additional NEXRAD data
patches based on a direction from your current
location.
NEXRAD Vibe: Sets the device to vibrate when a NEXRAD
patch download completes.
Alerts: Allows you to set aviation alerts (
).
Time Settings
Hold MENU, and select System > Time.
Time Format: Sets the watch to show time in a 12-hour,
24-hour, or military format.
Date Format: Sets the display order for the day, month,
and year for dates.
Set Time: Sets the time zone for the watch. The Auto
option sets the time zone automatically based on your
GPS position.
Time: Allows you to adjust the time if the Set Time option
is set to Manual.
Alerts: Allows you to set hourly alerts, as well as sunrise
and sunset alerts that sound a specific number of
minutes or hours before the actual sunrise or sunset
occurs (
).
Time Sync: Allows you to manually sync the time when
you change time zones, and to update for daylight
saving time (
).
Setting Time Alerts
1 Hold MENU.
2 Select System > Time > Alerts.
3 Select an option:
• To set an alert to sound a specific number of
minutes or hours before the actual sunset occurs,
select Til Sunset > Status > On, select Time, and
enter the time.
• To set an alert to sound a specific number of
minutes or hours before the actual sunrise occurs,
select Til Sunrise > Status > On, select Time, and
enter the time.
• To set an alert to sound every hour, select Hourly >
On.
Syncing the Time
Each time you turn on the device and acquire satellites
or open the Garmin Connect app on your paired phone,
the device automatically detects your time zones and the
current time of day. You can also manually sync the time
when you change time zones, and to update for daylight
saving time.
1 Hold MENU.
2 Select System > Time > Time Sync.
3 Wait while the device connects to your paired
phone or locates satellites (
).
TIP: You can press DOWN to switch the source.
Changing the Screen Settings
1 Hold MENU.
2 Select System > Display.
System Settings
59
Summary of Contents for D2 MACH1
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