Garmin | GMA™ 35 | Garmin GMA™ 35 GTN 725/750 SW V6.10 Upgrade Supplement

Garmin GMA™ 35 GTN 725/750 SW V6.10 Upgrade Supplement
GTN 725/750 SOFTWARE VERSION 6.10
PILOT’S GUIDE UPGRADE SUPPLEMENT
This supplement contains the pages revised in the GTN 725/750 Pilot’s Guide,
P/N 190-01007-03, Rev K, regarding the new features of Software Version 6.10. Change
bars are placed adjacent to the revised information as described in the revision summary
table.
This supplement, in combination with the GTN 725/750 Pilot’s Guide,
P/N 190-01007-03, Rev J, is equivalent to the GTN 725/750 Pilot’s Guide,
P/N 190-01007-03, Rev K.
Current documents are available at https://fly.garmin.com/fly-garmin/support/ for free
download. Printed copies may be purchased by contacting Garmin Customer Support.
NOTE: Depending on which version of software is installed and how it is
configured, the actual features and screen images may differ from what is
shown. Refer to the GTN 725/750 Pilot’s Guide, P/N 190-01007-03 for more
information regarding feature availability for specific software versions.
GTN 725/750 SW V6.10 Pilot’s Guide Upgrade Supplement 190-01007-16 Rev A
© 2016 Garmin Ltd. or its subsidiaries. All rights reserved.
This manual reflects the operation of System Software Version 6.10, or later. Some differences in operation may be
observed when comparing the information in this manual to later software versions.
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GTN 725/750 SW V6.10 Pilot’s Guide Upgrade Supplement 190-01007-16 Rev A
GTN 725/750 Pilot’s Guide Revision K, Change Summary
Section
2.1.11
4.2.4
Page
Description
Section 2 – Audio and Transponder Controls (Optional)
2-7
Rewrote Extended Squitter Transmission description.
Section 4 – Flight Plan
4-18
Added information about the default initial track for Search
and Rescue Patterns.
Section 6 – Procedures
6.13
6-23
Added a bullet describing the differences in TO/FROM
procedure legs.
Section 9 - Map
9.1.1.5
9-8
Added GTX 345 to the list of interfaced products.
Section 10 - Traffic
10.3
10.5.2.7
10.6
10-3
10-25
10-26
Added GTX 345 to the notes regarding TIS and TAS traffic.
Added references to GTX 345.
Added a note regarding GTX 345.
Section 12 - Weather
12.6
12-71
Added references to GTX 345.
Section 15 - Utilities
15.1
15-3
Added that VCALC is inhibited in OBS mode.
Section 16 - System
16.3.2
16.4.5.1
16.6
16-21
16-28
16-34
16.6.2
16-35
16.11.1
16-47
16.12
16-48
Added GTX 345 status page.
Clarified units that are crossfilled in dual GTN installations.
Added note for units that are crossfilled in dual GTN
installations.
Added “External” to User-Configured (Manual) Nav Angle
options.
Added reference to GTX 345.
Added information about Bluetooth devices that reconnect
automatically to the Flight Stream 210.
Rewrote section to be generic for Connext Setup of other
Bluetooth devices instead of being specific for the GMA 35c.
GTN 725/750 SW V6.10 Pilot’s Guide Upgrade Supplement 190-01007-16 Rev A
Section
Page
17
17-7
Description
Section 17 - Messages
Changed “DATALINK – ADS-B fault: UAT receiver” to
“DATALINK – ADS-B In fault: UAT receiver.”
Changed “DATALINK – ADS-B fault: 1090 receiver” to
“DATALINK – ADS-B In fault: 1090 receiver.”
17-21
Added the message “DATALINK – FIS-B weather has failed.”
Changed “DATALINK – GDL 88 ADS-B traffic has failed” to
“TRAFFIC – ADS-B In traffic has failed.”
Changed “DATALINK – GDL 88 CSA failure” to “TRAFFIC –
ADS-B In traffic alerting has failed.”
17-22
17-23
Changed “DATALINK – GDL 88 external traffic system has a
low battery” to “TRAFFIC – TCAD has a low battery.”
Added the message “TRANSPONDER 1 OR 2 - ADS-B
Out system fault. Pressure altitude source inoperative or
connection lost.”
Added the following messages:
TRANSPONDER 1 OR 2 - Transponder has failed.
TRANSPONDER 1 OR 2 - Transponder is in ground test mode.
TRANSPONDER 1 OR 2 - Transponder overtemp.
18.8
18-8
TRANSPONDER 1 OR 2 - Transponder undertemp.
Added “High Visibility Arrow” and “Basic Aircraft” symbols.
GTN 725/750 SW V6.10 Pilot’s Guide Upgrade Supplement 190-01007-16 Rev A
NOTE: Changing the flight ID while in anonymous mode wouldn't actually
change the flight ID because a randomized ID is being broadcast. If the
ANONYMOUS key is armed, change the squawk code to the VFR code to
activate Anonymous mode.
2.1.11
Getting
Started
Audio &
Xpdr Ctrl
Extended Squitter Transmission
When interfaced with a compatible transponder, the GTN can act as a control
for the Extended Squitter functions. When “Enable ES” is selected, the GTX
turns on Extended Squitter (ES) transmissions.
Squawk Code
Backspace Key
Com/Nav
FPL
Direct-To
VFR Squawk
Code (1200) Key
Squawk Code
Window
Numeric Keypad
Proc
Charts
Wpt Info
Green Bar Indicates
"Active" Condition
Map
Touch To Enter
Flight ID
Traffic
Enter Key
Transponder
Mode Keys
Foreword
Terrain
Touch To Toggle
Extended Squitter
Weather
Figure 2-12 Transponder Control Panel With Extended Squitter Capability
1. While viewing the Transponder (XPDR) page, touch the Enable
ES key to toggle Extended Squitter Off and On.
2. Touch the Flight ID key and use the keypad to select a Flight
ID and then touch Enter.
3. After selecting a Flight ID, the selected value will be shown in
the Flight ID key.
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
2-7
Index
Foreword
4.2.4
NOTE: This feature is available in software version 6.00 and later.
Getting
Started
NOTE: Turn smoothing may result in SAR coverage being different than
intended. The flight crew should always verify that the SAR pattern created
conforms to the specific mission requirements.
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Load Search and Rescue Patterns (Optional)
Search and Rescue Patterns may be added to existing waypoints within
the active flight plan. Only one SAR pattern can exist in the active flight plan.
Loading another SAR pattern into the active flight plan when one already exists
will remove the first SAR pattern.
Each pattern has a default initial track. When the pilot changes the initial
track on a SAR pattern, that change becomes the default initial track the next
time the SAR pattern is accessed within the GTN. The pilot can always change
the initial track when creating a SAR pattern in the flight plan.
NOTE: Flight plans cannot be stored in the catalog if they contain a SAR
pattern.
Wpt Info
1. On the Active Flight Plan page, touch the desired waypoint in
the flight plan. The Waypoint Options list will then be displayed.
Map
Traffic
Terrain
Weather
Option will
initiate SAR
pattern from this
waypoint
Load SAR
Option Was
Selected
Nearest
Services/
Music
Utilities
Figure 4-27 Active Flight Plan with Load SAR Option
System
2. Touch the Load SAR key to open the Search and Rescue
Patterns page.
Messages
3. Touch the SAR Pattern key to select between Parallel Track,
Sector Search, Expanding Square, or Orbit for the SAR pattern
type. The available patterns can be configured by the installer
and all of the listed pattern types may not be available.
Symbols
Appendix
Index
4-18
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
6.13
Points to Remember for All Procedures
Foreword
• The GTN 7XX Map page is designed to complement your approach
plates and vastly improve situational awareness throughout the approach.
However, you must always fly an approach as it appears on the approach plate.
• The active leg (or the portion of the approach currently in use) is depicted
in magenta on the Map Page. As you fly the approach, the GTN 7XX
automatically sequences through each leg of the approach unless “SUSP”
appears at the annunciation bar at the bottom of the display. “SUSP”
indicates that automatic sequencing of approach waypoints is suspended
on the current leg and normally appears at holding patterns, upon crossing
the missed approach point (MAP), for Climb to Altitude legs, and for Hold
to Altitude legs.
• For roll steering autopilots: roll steering is terminated when approach mode
is selected on the autopilot and is available once the missed approach is
initiated.
• If Vectors-to-Final is activated while on the “FROM” side of the FAF,
automatic waypoint sequencing is suspended and the SUSP annunciation
will appear. Automatic waypoint sequencing will resume once the aircraft is
on the “TO” side of the FAF and within full-scale deflection.
• For all procedures, make sure to check the runway, transition, and all
waypoints.
• Most legs are “TO” legs on which the TO/FROM flag on the CDI indicates
“TO” and the Distance field on the flight plan decreases as you navigate
along the leg. However, some procedures include legs which are “FROM”
legs. On these legs, the TO/FROM flag on the CDI indicates “FROM” and the
Distance field on the flight plan increases as you navigate the leg. “FROM”
legs are typically found on procedure turns and on some missed approach
procedures.
CAUTION: Not all autopilots will follow guidance when on a heading leg
using NAV, GPSS, or APR mode on the autopilot. Heading legs for procedures
can be identified by “HDG XXX°” in white on the Flight Plan page, as well
as the procedure chart indicating that the aircraft must fly a particular
heading. Certain autopilots will revert to a “Roll Only” or “Wings Level”
mode on these leg types and the pilot must engage the heading (HDG)
mode of the autopilot and set the heading bug appropriately in order to
use the autopilot on these legs.
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
6-23
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
9.1.1.5
NEXRAD (Optional)
The NEXRAD menu option allows the display of NEXRAD Precip weather
information overlayed on the Map page. Terrain and NEXRAD Precip weather
may not be displayed at the same time. Selecting one will disable the other.
NEXRAD Precip weather is an optional feature that requires the installation of
a GDL 69/69A, GDL 88, GTX 345, or GSR 56 and an appropriate Weather
subscription. Only one weather source can be displayed at a time (i.e. FIS-B and
XM cannot be displayed on the map simultaneously. See the Weather section for
more detail.
While viewing the Map Menu, touch the NEXRAD Map Overlay
key to toggle the view of NEXRAD weather data.
Proc
NEXRAD
Product
Age
Charts
NEXRAD
Weather
Wpt Info
Map
NEXRAD
Weather
Traffic
Terrain
Weather
Figure 9-7 Map Menu NEXRAD Map Overlay "On" Selection
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
9-8
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
10.3
Traffic Information Service (TIS) (Optional)
Foreword
WARNING: The Traffic Information Service (TIS) is intended for advisory
use only. TIS is intended to help the pilot locate traffic visually. It is the
responsibility of the pilot to see and maneuver to avoid traffic.
NOTE: TIS is available only when the aircraft is within the service volume of
a TIS-capable terminal radar site. Aircraft without an operating transponder
are invisible to both Traffic Advisory Systems (TAS) and TIS. Aircraft without
altitude reporting capability are shown without altitude separation data
or climb/descent indication.
NOTE: TIS and Traffic Advisory System (TAS) may not both be configured
at the same time.
NOTE: GDL 88 equipped aircraft only: When the radio tower symbol is
crossed out, the aircraft is not a participant in the TIS-B system – i. e. not
visible to other TIS-B clients. The GDL 88 will, however, continue to receive
available TIS-B and FIS-B ground station up-links and continue to display
TIS-B and FIS-B data along with available ADS-B and ADS-R data.
NOTE: Except for GDL 88 or GTX 345 equipped aircraft, TIS, and Traffic
Advisory System (TAS) may not both be displayed at the same time.
NOTE: More information is available about the GDL 88 in the "Garmin
GDL 88 ADS-B Transceiver Pilot’s Guide" and the GTX 345 in the "Garmin
GTX 335/345 Pilot's Guide."
Traffic Information Service (TIS) is designed to help in detection and
avoidance of other aircraft. TIS uses the Mode S transponder for the traffic data
link. TIS receives traffic information from ground stations, and is updated every
five seconds. The GTN 7XX displays up to eight traffic targets within a 7.5 NM
radius, from 3000 feet below to 3500 feet above the requesting aircraft.
7.0 NM
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
3,500 ft
System
Messages
3,000 ft
Symbols
Figure 10-3 TIS Coverage Volume (not to scale)
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
Appendix
10-3
Index
Altitude Mode
Below
Normal
Above
Unrestricted
Displayed Traffic Range
-9900 ft to 2700 ft
-2700 ft to 2700 ft
-2700 ft to 9900 ft
All Traffic Shown
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Table 10-13 Displayed Traffic Range
10.5.2.7
Com/Nav
On Scene Mode
FPL
When a GDL 88 (with software version 3.00, or later) or GTX 345 is installed
with a GTN in a helicopter, the GTN provides controls for enabling/disabling
“On Scene” mode. “On Scene” mode decreases traffic alerts when operating near
other helicopters (e.g., news reporting).
1. While viewing the Traffic page, touch the Menu key.
Proc
Charts
2. Touch the On Scene key to enable/disable On Scene mode.
10.5.3
Direct-To
Rotorcraft Traffic Page Orientation
Wpt Info
Map
NOTE: Rotorcraft Traffic Page Orientation functionality is available in
software version 5.12 or later.
When flying at low speeds in a helicopter, heading may not always be closely
aligned with track (it could easily be up to 180 degrees different). If the GTN is
interfaced with a heading source, the ADS-B traffic page will remain fixed with
the ownship heading pointed up. However, if heading is not being received by
the GTN, the display of ADS-B traffic will be unavailable.
When one of the following conditions is true, the ADS-B traffic page will be
unavailable:
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
• Ownship directionality is invalid (no valid heading or track)
• GPS ground speed is less than 15 knots and ownship heading is not
available
While the traffic display is unavailable due to these conditions, traffic alerts
will be provided in a non-bearing textual form at the top of the traffic page.
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
10-25
Index
Foreword
10.6
RYAN TCAD 9900BX with the GDL 88
NOTE: When a TCAD is connected to a GTX 345, the available controls
will appear as described for a TCAS in Section 10.5.2.
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
Ryan TCAD is a system that provides audio and visual alerts for traffic near
your aircraft. The information from this system can be interfaced through the
GTN series. Operating instructions and details on the modes of operation are
described in the Ryan TCAD operator’s handbooks.
•
•
•
•
FPL
Direct-To
Proc
TCAS-like symbols are used in the 9900BX.
Altitude modes are available (normal, look up, look down, unrestricted).
Ranges are manually controlled for the current shield.
Traffic display range selections:
-
Charts
Wpt Info
10.6.1
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Ryan TCAD Description
NOTE: Refer to the Ryan TCAD Pilot’s Guide for a detailed description of
the Ryan TCAD System.
Map
Traffic
Ryan 9900BX — 1 NM, 2 NM, 2 and 6 NM, 6 and
12 NM, and 12 and 24 NM.
The Ryan TCAD (Traffic and Collision Alert Device) is an on-board air traffic display used to identify potential collision threats. TCAD computes relative altitude and range of threats from nearby Mode C and Mode S-equipped
aircraft. TCAD will not detect aircraft without operating transponders or those
that are beyond radar coverage. TCAD, within defined limits, creates a “shield”
of airspace around the aircraft that detected traffic cannot penetrate without
triggering an alert.
TA: Traffic Advisory. This is traffic with 500 feet, or less, of altitude separation
that is converging or maintaining altitude separation.
PA: Proximity Advisory. This is traffic with 500 feet of altitude separation that
is not a TA.
TRFC: Other traffic.
Symbols
Appendix
Index
10-26
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
12.6
FIS-B Weather
The Flight Information Services (FIS-B) function is capable of displaying text
and graphic weather information with GDL 88 and GTX 345 installations. No
subscription for FIS-B services is required.
The FIS-B Function is a graphic weather display capable of displaying
graphical weather information on UAT equipped installations. Graphical data is
overlaid on the map indicating the rainfall detected by ground based radar for a
specific area. Colors are used to identify the different NEXRAD echo intensities
(reflectivity) measured in dBZ (decibels of Z). “Reflectivity” (designated by the
letter Z) is the amount of transmitted power returned to the radar receiver.
The dBZ values increase as returned signal strength increases. Precipitation
intensity is displayed using colors corresponding to the dBZ values. Review the
Limitations section in the front of this guide for the limitations that apply to the
FIS-B data. An example of how rainfall data is color coded follows:
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Figure 12-92 FIS-B Weather Precipitation Legend
A cyan checkerboard pattern indicates that no data is available for that area,
and rainfall in that area is unknown.
The FIS-B Function is based on a ground-to-air data link and requires that
the appropriate ground systems are broadcasting weather data and the aircraft is
within reception range of the Ground Broadcast Transceiver (GBT).
Services/
Music
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
12-71
Index
15.1
Vertical Calculator (VCALC)
The Vertical Calculator (VCALC) function allows you to create a threedimensional profile which guides you from your present position and altitude
to a final (target) altitude at a specified location. This is helpful when you’d
like to descend to a certain altitude near an airport. Once the profile is defined,
message alerts and additional data can be configured on the Map Page to keep
you informed of your progress.
Cruise Altitude
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Target
Waypoint
Target Altitude
Target Offset (Before)
Figure 15-3 VCALC Target
Proc
Charts
VCALC is inhibited in the following conditions:
Wpt Info
• Groundspeed is less than 35 knots
Map
• No active flight plan or direct-to destination
• SUSP mode
Traffic
• Vectors-to-Final mode
Terrain
• VLOC mode
• After the FAF on an approach
Weather
• OBS mode
Nearest
WARNING: Do not use VCALC messages as the only means of either avoiding
terrain/obstacles or following ATC guidance. VCALC provides advisory
information only and must be used in concert with all other available navigation
data sources.
Services/
Music
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
15-3
Index
16.3.2
GDL 88 or GTX 345 Status
Foreword
The GDL 88 or GTX 345 Status page displays information about the status of
the GDL 88 or GTX 345.
Status
On
Available to Run
Unavailable – Fault
Unavailable to Run
Description
Application is on/running. Required ownship input data is
available and meets the performance criteria.
Application is configured. Required input data is available
and meets the performance criteria. This state represents
that the ASA Application is manually or automatically
selected off.
Required Input data is not available due to a failure or the
ASA Application process is failed.
Required Input data is available but does not meet the
performance criteria or is not available due to NonComputed Data (NCD) conditions.
Table 16-4 Traffic Application Status
Internal or External GPS Source
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Traffic
Terrain
GDL 88 SW Version
and Serial Number
FIS-B
Weather
Products
Audio &
Xpdr Ctrl
Map
1. While viewing the External LRUs page, touch More Info for
the GDL 88 or GTX 345 LRU.
Time In
Minutes From
Last Ground
Uplink
Getting
Started
Weather
Nearest
Weather Product
Legend
Touch To
Enable/Disable
FIS-B Weather
Services/
Music
Traffic Status
System
Utilities
Messages
Figure 16-25 GDL 88 Status
2. Touch the Enabled key to toggle whether FIS-B Weather is
enabled/disabled for use.
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
16-21
Index
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
16.4.5
Dual units may be interfaced to crossfill information between the two units.
This option will not be available unless dual units are configured.
When Crossfill is turned on with one GTN, it is automatically turned on in the
other GTN. Some items are always crossfilled regardless of the crossfill setting;
others are dependent on the crossfill setting.
The GTN can be can also be interfaced with the GNS 400W/500W units. The
GTN can automatically send the Active Flight Plan and active Direct-To course to
the GNS unit. The GTN User Waypoints can be manually sent to the GNS unit. The
GNS unit can manually send its User Waypoints to the GTN unit.
Waypoint names longer than six characters, or duplicates, sent from the GTN
unit to the GNS unit will replace some characters with a "+" sign, while leaving
significant characters to aid in identification (such as, USR003 becomes US+003).
NOTE: Upon crossfill being activated, the GTNs may take up to 10 seconds
to crossfill the flight plans. The pilot must verify the flight plan in each unit
prior to use. The GTN and GNS units must have databases with the same cycle.
Charts
Wpt Info
NOTE: When GPS navigation is lost in either unit, crossfilling may not be
available until GPS is restored in both units. Crossfilling will resume once the
flightplan is changed on one of the units or crossfill is re-enabled.
Map
Traffic
NOTE: If two GTN 7XX units are crossfilled, then the same type (ChartView
or FlightCharts) and version (cycle number and effective dates) for the chart
database must be installed on both units in order for the correct chart to
be overlaid on the main map page.
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
Crossfill
16.4.5.1 GTN-to-GTN Crossfilling
This data is always crossfilled:
• User waypoints
• Flight plan catalog
• Alerts (traffic pop-up acknowledgement, missed approach waypoint popup acknowledgement, altitude leg pop-up acknowledgement)
• External sensors (transponder status and commands, synchro heading)
• System setup:
- User-defined NAV frequencies to store favorites
- Date/Time convention
- Nearest airport criteria
- Units (Nav angle, Fuel, and Temperature)
16-28
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
16.6
Units Settings
The Units Setup page allows you to select the conventions for the various
units that are displayed.
Units Type
Altitude/Vertical Speed Feet(FT/FPM), Meters (M/MPS)
Distance/Speed
FPL
Fuel1
Direct-To
Nav Angle1
Proc
Magnetic Variation
Charts
Position Format
Pressure
Wpt Info
Temperature1
Map
Traffic
Terrain
Units Values
Nautical Miles (NM/KT), Kilometers (KM/KPH), Statue Miles
(SM/MPH)
Gallons (GAL), Imperial Gallons (IG), Kilograms (KG), Liters
(LT), or Pounds (LB)
Magnetic (°), True (°T), User (°u)
Enter numeric value, E or W
LAT/LON, MGRS, UTM
Inches of Mercury (IN), Hectopascals (HPA), Millibars (MB)
Celsius (°C) or Fahrenheit (°F)
Table 16-6 System Units Setup
Note 1: Only these unit types will be crossfilled in dual GTN installations.
16.6.1
Setup Units
Use these settings to set the units for values displayed in the unit operation.
1. While viewing the System page, touch the Units key.
Weather
Nearest
Services/
Music
Touch Key to
Set Units
Utilities
System
Messages
Figure 16-44 System Units Page
Symbols
Appendix
Index
16-34
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
2. Touch the key for the desired units. A window with a list of
unit values will appear. Touch the desired value on the list.
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
Figure 16-45 Setup Units Selection Windows
16.6.2
3. After making the desired selections, touch the Back key to
return to the Setup page.
FPL
Setting a User-Configured (Manual) Nav Angle
Direct-To
There are three variation (heading) options: Magnetic, True, and User. If
“Magnetic” is selected, all track, course and heading information is corrected
to the magnetic variation computed by the GPS receiver. The “True” setting
references all information to true north. The “User” selection allows the pilot
to enter values between 0º and 179º E or W. When configured by the installer,
there may also be a fourth option: External. If “External” is selected, the GTN
Nav Angle will be synchronized with the on-side MFD.
NOTE: When changing the Nav angle, the DTK on the Flight Plan page
for an approach does not change until that approach is reloaded.
Proc
Charts
Wpt Info
Map
Traffic
Terrain
1. While viewing the System page, touch Units key.
2. Touch the Nav Angle key and then the User key.
Weather
Nearest
Services/
Music
Touch to select User
(manual) mag var
Utilities
System
Messages
Figure 16-46 Nav Angle Selections
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
16-35
Index
16.11.1 Operation
Foreword
Data output from the GTN and Flight Stream 210 occurs automatically
and requires no pilot action (such as, flight plan, GPS position, and attitude).
Additionally, ADS-B traffic and weather can be output from the Flight Stream
when connected to a GDL 88 or GTX 345 and XM WX and SiriusXM satellite
radio information can output when connected a GDL 69.
From the Connext Setup page, the pilot can enable/disable flight plan
importing, change the Flight Stream Bluetooth name, and manage paired
devices.
The device status indicates if the portable device is connected and
communicating with the Flight Stream. The “Auto-Reconnect” setting determines
if the Flight Stream will automatically connect to up to four devices when in
range. When this setting is disabled, the pilot must initiate the connection from
the device. For devices that always reconnect automatically, this setting will not
be shown. Removing a device from this page by pressing “Remove” will require
the device to be paired again before transferring data.
NOTE: If the pairing is removed from either device (portable device or
GTN) it must be removed on the other device before a new pairing to that
same device is established again. Essentially, pairing must be removed on
both devices before repairing.
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Touch To Automatically
Connect To The Device
When In Range
Touch To Remove
The Device
Weather
Nearest
Device Is
Connected And
Communicating
Services/
Music
Device Is Not
Connected Or
Communicating
Utilities
System
Messages
Symbols
Figure 16-60 Managing Paired Devices
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
Appendix
16-47
Index
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
16.11.2 Pairing a Device
New devices can only be paired with the Flight Stream when it is in “Pairing
Mode”. The Flight Stream will be in pairing mode when the GTN is navigated
to the Connext Setup page and/or the Manage Paired Devices page. The pairing
must be initiated by the portable device. Pop-ups displayed on the portable
device and GTN will be displayed to confirm the pairing.
FPL
Direct-To
Proc
Charts
Figure 16-61 Confirm Pairing With A New Device
Wpt Info
Selecting “Manage Paired Devices” opens a page that lists all of devices paired
to the Flight Stream 210.
Map
16.12
NOTE: This feature is available in software version 6.00 or later.
Traffic
Terrain
Connext Setup – Other Bluetooth Devices
The GTN can also configure the Bluetooth transceiver in other units, such as
the GMA 35c and GTX 345.
Weather
Nearest
Touch To Enable
Bluetooth
Services/
Music
Utilities
Touch To Set
Bluetooth Name
Touch To Manage
Paired Devices
System
Messages
Figure 16-62 Connext Setup for GMA 35c
Symbols
Appendix
Index
16-48
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
From the Connext Setup page, the pilot can enable/disable Bluetooth, change
the Bluetooth name, and manage paired devices. On the Paired Devices page,
the device status indicates if the portable device is paired and connected. To
connect a different device when the maximum number are already connected,
the existing connection must be ended by removing the portable device pairing
or by disconnecting or disabling Bluetooth on the portable device. Removing a
device from this page by pressing “Remove” will require the device to be paired
again before reconnecting.
NOTE: Only one portable device can be connected to the GMA 35c at a
time.
NOTE: If the pairing is removed from either device (portable device or
installed avionics) it must be removed on the other device before a new
pairing to that same device is established again. Essentially, pairing must
be removed on both devices before re-pairing.
New devices can only be paired while the unit is in “Pairing Mode.” Pairing
mode is active while on the Connext Setup page or the Manage Paired Devices
page. The pairing must be initiated by the portable device. A pop-up will be
displayed on the portable device to confirm the pairing.
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
16-49
Index
Message
Description
Action
DATABASE Verify airways in
stored flight plans
are correct.
A stored flight plan
contains an airway that
is no longer consistent
with the current
navigation database.
Verify that the airways in stored
flight plans are correct. Modify
stored flight plans as necessary to
include the current airways by reloading those airways to the stored
flight plan routes.
Verify that the user-modified
procedures in stored flight plans
are correct.
DATABASE Verify usermodified
procedures in
stored flight plans
are correct.
DATACARD
ERROR SD card is invalid
or failed.
DATACARD
REMOVED Reinsert SD card.
DATALINK ADS-B In fault: UAT
receiver.
DATALINK ADS-B In fault:
1090 receiver.
DATALINK - FIS-B
weather has failed.
A stored flight plan
contains procedures
that have been
manually updated, and
a navigation database
update has occurred.
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
External data card has
an error and the unit
is not able to read the
databases.
ChartView, FlightCharts, and
Terrain databases will not be
accessible by the unit. Contact
dealer for service.
External data card was
removed.
Reinsert data card.
The ADS-B In source
has detected a UAT
receiver fault.
Contact dealer for service.
The ADS-B In source
has detected a 1090
receiver fault.
Contact dealer for service.
The FIS-B receiver is
reporting that it has
failed. The display of
FIS-B products may be
unavailable.
Contact dealer for service.
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
17-7
Index
Message
Description
The ADS-B traffic
TRAFFIC system is reporting
ADS-B In traffic
alerting has failed. to the GTN that the
CSA application has
failed. Traffic alerting
on ADS-B traffic is
unavailable.
The ADS-B traffic
TRAFFIC ADS-B In traffic has system may have
lost GPS position or
failed.
detected an internal
fault.
The GDL 88 is reporting
TRAFFIC that the external traffic
TCAD has a low
system has a low
battery.
battery.
The TCAD system
TRAFFIC has indicated that its
Traffic device
battery low. Traffic battery is low.
device user config
settings not saved.
The GTN is airborne
TRAFFIC Traffic device has and the traffic device
has been in standby for
been in standby
for more than 60 more than 60 seconds.
seconds.
The GTN is configured
TRAFFIC for a traffic device but
Traffic device is
is not receiving data
inoperative or
connection to GTN from it. Traffic will not
be displayed on the
is lost.
GTN.
Action
Foreword
Ensure the aircraft has a clear view
of the sky. If the problem persists.
Contact dealer for service.
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Contact dealer for service.
Direct-To
Proc
Contact dealer for service.
Charts
Wpt Info
Contact dealer for service.
Map
Traffic
Terrain
Set the traffic device to “operate”
on the traffic page if traffic alerts
are desired.
Weather
Nearest
Services/
Music
Contact dealer for service.
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
17-21
Index
Message
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
TRANSPONDER Transponder 1
and 2 Mode S
addresses do not
match.
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
TRANSPONDER
1 OR 2 ADS-B is not
transmitting
position.
TRANSPONDER
1 OR 2 ADS-B Out system
fault. Pressure
altitude source
inoperative or
connection lost.
TRANSPONDER
1 OR 2 Transponder 1 or
2 is inoperative or
connection to GTN
is lost.
TRANSPONDER
1 OR 2 Transponder 1 or 2
needs service.
Description
Action
The GTN is configured
for two transponders
and their Mode S
addresses do not
match. This message
is intended to assist
installers and will not
occur in a properly
configured system.
The transponder has
insufficient data to
support ADS-B.
Contact dealer for service.
The transponder has
lost communication
with the pressure
altitude source.
Contact dealer for service.
The GTN is configured
for transponder 1 or
2 but is not able to
communicate with the
transponder.
Verify squawk code and altitude
with ATC. Contact dealer for
service.
The transponder is
reporting to the GTN
that it needs service.
The transponder may
continue to function.
Verify squawk code and altitude
with ATC. Contact dealer for
service.
Ensure the aircraft has a clear
view of the sky. Contact dealer for
service.
Symbols
Appendix
Index
17-22
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
Message
TRANSPONDER
1 OR 2 Transponder has
failed.
Description
The transponder has
detected an internal
fault and transponder
functionality may be
unavailable.
Action
Foreword
Contact dealer for service.
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
TRANSPONDER
1 OR 2 Transponder is in
ground test mode.
TRANSPONDER
1 OR 2 Transponder
overtemp.
The transponder is
operating in a mode
intended for ground
testing.
The transponder is
reporting that its
internal temperature
has exceeded upper
operating limits.
TRANSPONDER The transponder is
reporting that its
1 OR 2 internal temperature
Transponder
has exceeded lower
undertemp.
operating limits.
A procedure is loaded
TRUE NORTH
that is referenced
APPROACH Verify NAV Angles to true north and
are referenced to the active leg has a
published true north
True North (T).
reference.
USER WAYPOINT All user waypoints
IMPORT - User
were imported
waypoints
successfully.
were imported
successfully.
FPL
Cycle the power to the
transponder.
Direct-To
Proc
Decrease temperature and increase
airflow near the transponder, if
possible. Monitor aircraft electrical
indications. Contact dealer for
service if this message persists.
Contact dealer for service if this
message persists.
Charts
Wpt Info
Map
Traffic
Terrain
Verify the Nav Angle is set to True
North.
Weather
Nearest
Services/
Music
No action is necessary; message is
informational only.
Utilities
System
Messages
Symbols
Appendix
190-01007-03 Rev. K
Garmin GTN 725/750 Pilot’s Guide
17-23
Index
Foreword
Symbol
Description
Twin-Engine Prop
Getting
Started
Single-Engine Jet
Audio &
Xpdr Ctrl
Business Jet
Com/Nav
2-Blade Rotorcraft
FPL
3-Blade Rotorcraft
Direct-To
4-Blade Rotorcraft
Proc
High Visibility Arrow
Charts
Basic Aircraft
Wpt Info
Terrain
Non-directional ownship is shown if there is no heading or ground
track. This typically only occurs during start-up. In helicopters without
a heading source, the non-directional ownship symbol will also appear
below 15 kts.
Parallel Track Waypoint
Weather
Restricted/Prohibited/Warning/Alert
Nearest
TFR (Temporary Flight Restrictions)
Services/
Music
MOA
Utilities
Class B Airspace
Class C Airspace
System
Class D Airspace
Map
Traffic
User Waypoint
Messages
Table 18-12 Miscellaneous Symbols
Symbols
NOTE: Ownship icons are configured by the installer and can be colored
magenta for enhanced visibility (Software version 5.12 or later).
Appendix
Index
18-8
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. K
© 2016 GARMIN Corporation
GARMIN International, Inc.
1200 East 151st Street, Olathe, Kansas 66062, U.S.A.
Tel. 913/397.8200 or 866/739.5687
Fax 913/397.8282
Garmin AT, Inc.
2345 Turner Rd., S.E., Salem, Oregon 97302, U.S.A.
Tel. 503/581.8101 or 800/525.6726
Fax. 503/364.2138
Garmin (Europe) Ltd.
Liberty House, Bulls Copse Road, Hounsdown Business Park,
Southhampton, SO40 9LR, U.K.
Tel. +44 (0) 37 0850 1243
Fax +44 (0) 23 8052 4004
Garmin Singapore Pte. Ltd.
46 East Coast Road, #05-06 Eastgate
Singapore 428766
Tel. (65) 63480378
Fax (65) 63480278
www.garmin.com
https://fly.garmin.com/fly-garmin
January 2016 190-01007-16 Rev A
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