Garmin GTN 750 Pilot's Manual Upgrade Supplement
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Garmin GTN 750 Pilot's Manual Upgrade Supplement

Software v6.50
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Download this manual See also: Reference Manual, Flight Manual
GTN 725/750 SOFTWARE v6.50
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. Q, regarding the new features of software v6.50. 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. P, is equivalent to the GTN 725/750 Pilot's Guide,
P/N 190-01007-03, Rev. Q.
Current documents are available at flyGarmin.com.
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. For more information regarding feature availability
for specific software versions refer to the GTN 725/750 Pilot's Guide,
P/N 190-01007-03.
GTN 725/750 SW v6.50 Pilot's Guide Upgrade Supplement
190-01007-19 Rev. A

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  • Page 1 P/N 190-01007-03, Rev. Q. Current documents are available at flyGarmin.com. 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.
  • Page 2 Garmin. Garmin hereby grants permission to download a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed for personal use, provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

  • Page 3: Section 5 - Direct-To

    GTN 725/750 Pilot’s Guide Revision Q, Change Summary Section Page Description Section 4 – Flight Plans Updated menu options in figure 4-1, “Flight Plan Functional Diagram.” Updated screen image in figure 4-6, “Active Flight Plan Wpt 4.2.1 Options with SAR Available.” Added “Along Track Offsets”...
  • Page 4 Section Page Description Section 8 – Waypoint Info Added note pertaining to user airport feature availability. 8-16 Added information related to user airports. Updated screen image in figure 8-23, “Waypoint Info - Create User Waypoint.” Updated Create Waypoint key icon. 8-19 Updated screen image in figure 8-24, “Waypoint Info - Create User Waypoint Name.”...
  • Page 5 12.4.7.5 Added GWX 75/80 to figure 12-71, “Sector Scan Mode.” 12.4.7.7 12-55 Updated screen image in figure 12-72, “Selected Sector Scan Range.” Updated hyperlink to Connext weather page on Garmin 12.5 12-57 website. Revised Connext Weather activation information. 12.5.4 12-61 GTN 725/750 SW v6.50 Pilot’s Guide Upgrade Supplement...

  • Page 6: Section 16 - System

    Section Page Description Section 15 – Utilities Updated screen image in figure 15-1, “Utilities Home Page.” 15-1 Added table 15-4, “Utilities Page Features.” Includes descriptions for VNAV and Logs pages. Added VNAV and Logs menu options to figure 15-2, “Utilities 15-3 Functional Diagram.”...

  • Page 7: Section 19 - Appendix

    Section Page Description Added list of available position formats. Added information about regional position formats. 16-36 Added figure 16-44, “British National Grid Position Format Detail.” Added figure 16-45, “Irish National Grid Position Format 16.7.3 Detail.” Added figure 16-45, “Swiss National Grid Position Format 16-37 Detail.”...

  • Page 8: Flight Plans

    FLIGHT PLANS Foreword The GTN 7XX lets you create up to 99 different flight plans, with up to 100 waypoints in each flight plan. The Flight Plan function is accessed by touching Getting Started the Flight Plan key on the Home page. The Flight Plan function allows you to Audio &...

  • Page 9: Waypoint Options

    4.2.1 Waypoint Options Foreword 1. While viewing the Active Flight Plan page, touch the desired Getting flight plan waypoint. The Waypoint Options window menu Started opens. Audio & Xpdr Ctrl Com/Nav Direct-To Proc Charts Wpt Info Figure 4-6 Active Flight Plan Wpt Options with SAR Available 2.

  • Page 10: Insert After

    4.2.1.3 Insert After Foreword The Insert After option allows you to insert a new waypoint into the active flight plan after the selected waypoint. Getting Started 1. On the Active Flight Plan page, touch the desired waypoint in Audio & the flight plan.
  • Page 11 Inserting the ATK before the selected waypoint results in a negative offset Foreword value. Inserting it after the selected waypoint results in a positive value. The flight plan allows multiple entries. Getting Started Selecting Before Audio & Automatically Xpdr Ctrl Assigns A Negative Value Com/Nav...
  • Page 12 To create an ATK: Foreword 1. While viewing the Active Flight Plan page, select a waypoint. The Waypoint Options menu opens. Getting Started 2. Touch the Along Track key. Audio & 3. Specify an offset distance using the controls on the keypad. Xpdr Ctrl Com/Nav 4.
  • Page 13 4.2.1.5 Remove Foreword The Remove option allows you to remove the selected waypoint from the Getting active flight plan. Started 1. On the Active Flight Plan page, touch the desired waypoint in Audio & the flight plan. The Waypoint Options menu opens. Xpdr Ctrl 2.

  • Page 14: Flight Plan Menu

    Flight Plan Menu Foreword The Flight Plan Menu provides access to functions to manage your flight plans. The functions included are: View Catalog, Store Flight Plan, Delete Flight Getting Started Plan, Preview Flight Plan, Parallel Track, Invert Flight Plan, and Edit Data Fields. Audio &...

  • Page 15: Invert Flight Plan

    4.3.2 Invert Flight Plan Foreword NOTE: Inverting a flight plan removes all ATKs. Getting Started This option allows you to reverse the active flight plan and use it for navigation Audio & guidance back to your original departure point. The original flight plan stored in Xpdr Ctrl the catalog is not affected.
  • Page 16 4.3.3.2 VNAV Limitations Foreword The GTN allows you to create a vertical navigation path with multiple altitude Getting constraints in the flight plan. These altitudes are removed when the flight plan Started is stored in the flight plan catalog. Audio & Most flight plan waypoints may be assigned an altitude constraint for use in Xpdr Ctrl vertical navigation.

  • Page 17: Altitude Constraints

    Disabling vertical navigation: Foreword • Invalidates required vertical speed, time to Top of Descent (TOD)/Bottom of Getting Descent (BOD), and vertical deviation data Started • Removes vertical deviation and required vertical speed indications from the Audio & Xpdr Ctrl VS Required,Time to TOD/BOD, Com/Nav and Vertical Deviation fields display dashes when VNAV is off...
  • Page 18 Foreword Cross At or Above Cross At or Below Getting 5,000 ft 5,000 ft Started Audio & Xpdr Ctrl Com/Nav Cross At 5,000 ft Cross Between 5,000 ft and 6,000 ft Figure 4-43 Altitude Constraint Examples Direct-To Indication Color Description Proc •...

  • Page 19: Column

    An altitude constraint is invalid if: Foreword • Meeting the constraint requires the aircraft to climb Getting • Meeting the constraint requires the aircraft to exceed the maximum flight Started path angle (6° downward) or maximum vertical speed (-4,000 fpm) Audio &...

  • Page 20: Audio

    To designate a waypoint altitude for use with vertical guidance: Foreword 1. Select a waypoint altitude constraint. 2. Touch Save. Getting Started Audio & Xpdr Ctrl The altitude color changes to cyan, indicating it is usable for vertical guidance. To enter or modify an altitude constraint: Com/Nav 1.

  • Page 21: Charts

    4.3.3.5 VNAV Direct-To Foreword The VNAV Direct-To function creates a vertical navigation path from the Getting aircraft's current position and altitude to a selected waypoint's location and Started altitude. By removing any VNAV constraints between the aircraft and the selected Audio &...

  • Page 22: Temperature Compensated Altitude

    4.3.4 Temperature Compensated Altitude Foreword NOTE: GTNs and TXi displays use only one destination airport temperature Getting for calculating compensated altitudes. Changing the temperature on one Started of these units automatically recalculates the value across all connected Audio & GTNs and GDUs. Xpdr Ctrl A temperature compensation function calculates loaded approach altitudes Com/Nav...

  • Page 23: Parallel Track

    4.3.5 Parallel Track Foreword NOTE: En route vertical navigation is unavailable while the parallel track Getting function is active. Started Audio & Parallel track allows you to create a parallel course offset of 1 to 99 NM to Xpdr Ctrl the left or right of your current flight plan.

  • Page 24: Edit Data Fields

    4.3.6 Edit Data Fields Foreword The Active Flight Plan Page shows each waypoint for the flight plan, along with the Desired Track (DTK), Distance (DIS) for each leg, and Cumulative Getting Started Distance (CUM). Data fields are user-selectable and may be changed to display: Audio &...

  • Page 25: Catalog Route Option - Invert & Activate

    3. Touch the Route Option key for the desired option to act on Foreword the selected flight plan. Getting 4.3.7.1 Catalog Route Option - Activate Started 1. While viewing the Flight Plan Catalog page, touch the desired Audio & Xpdr Ctrl flight plan to select it.

  • Page 26: Direct-To Map Waypoint

    Direct-To Map Waypoint Foreword A Direct-To course may be set to any waypoint selected on the Map page. The Getting waypoint is selected by touching an item such as an airport, VOR, or NDB or Started any other location. Touching the map page at any place not having an existing Audio &...
  • Page 27 PROCEDURES Foreword The GTN 7XX allows you to fly non-precision and precision approaches to Getting Started airports with published instrument approach procedures. The system can also provide visual approach guidance to most airports. Approach procedures are not Audio & Xpdr Ctrl the same as the approach plates available in ChartView or FliteCharts, which are separate databases.

  • Page 28: Selecting A Departure

    Selecting a Departure Foreword A Departure Procedure (DP) is loaded at the departure airport in the flight Getting plan. Only one departure can be loaded at a time in a flight plan. If a departure Started is loaded when another departure is already in the active flight plan, the new Audio &...
  • Page 29 6. Touch the Load Arrival key. The Active Flight Plan page will Foreword be displayed. Getting Started Audio & Touch To Select Xpdr Ctrl Or Remove Arrival Com/Nav Touch To Edit Waypoint Direct-To Scroll To View Proc Flight Plan With Departure Waypoints Charts Figure 6-11 Flight Plan With Arrival Loaded...

  • Page 30: Selecting An Approach

    Selecting an Approach Foreword NOTE: In software v6.21 and later, the pilot may load an alternate approach Getting during a missed approach procedure. The GTN retains all missed approaches Started in the flight plan. Audio & Only one approach can be loaded at a time in a flight plan. If an approach Xpdr Ctrl is loaded when another approach is already in the active flight plan, the new Com/Nav...
  • Page 31 v5.13 and Earlier or v6.50 and Later v6.00 Through v6.41 Foreword If you build your flight plan with the If you build your flight plan with the Getting destination airport at the end and then destination airport at the end and Started load an approach procedure, you will then load an approach procedure, the...

  • Page 32: Select User Waypoint By Name

    User Waypoints Foreword NOTE: User airport feature is available in software v6.50 and later. Getting Started In addition to the airport, VOR, NDB and intersection information contained Audio & in the navigation database, the GTN 7XX allows you to store up to 1,000 Xpdr Ctrl user-defined waypoints.

  • Page 33: Create Waypoint

    Create Waypoint Foreword User waypoints are created from the Create User Waypoint page. To create a Getting new user waypoint, simply enter its name (identifier) and position, or reference Started another waypoint by radial and distance. Audio & Xpdr Ctrl Waypoint Name Com/Nav Touch to Set...
  • Page 34 4. If desired, touch the Airport key to make the user waypoint Foreword a user airport. 5. Touch the Comment key to add a short comment for the new Getting Started waypoint. Audio & 6. Touch the Position Type key and then Lat/Lon, Xpdr Ctrl Radial/Radial, or Radial/Distance to assign the type.
  • Page 35 8.8.2 Waypoint Location Based on LAT/LON Foreword 1. From the Create User Waypoint page, touch the Position Type key and then the LAT/LON key. Then, touch the Getting Started Latitude/Longitude value key. Audio & Xpdr Ctrl Touch to Select Lat/Lon Waypoint Reference Com/Nav Type...
  • Page 36 Import User Waypoints (Datacard) Foreword NOTE: This feature is available in software v5.10 and later. Getting Started The GTN can import user generated waypoints from a file on the datacard. The created waypoints will be at the latitude and longitude specified in the file Audio &...
  • Page 37 When greater than 15 knots groundspeed the map is oriented either north Foreword up with ownship oriented to its current track or track up. When less than 15 kts groundspeed, the directional ownship icon is replaced with a non-directional Getting Started icon because it can't be determined if the rotorcraft is going sideways or backwards.

  • Page 38: Map Setup

    9.1.2 Map Setup Foreword Getting Started Audio & Xpdr Ctrl Com/Nav Direct-To Proc Charts Wpt Info Traffic Terrain Weather Nearest Services/ Music Utilities System Messages Symbols Appendix Figure 9-13 Map Setup Functional Diagram 9-13 190-01007-03 Rev. Q GTN 725/750 Pilot’s Guide Index...
  • Page 39 9.1.2.1 Foreword The Map option defines the behavior and display of information on the Map page such as: Orientation, North Up Above, Auto Zoom, Nav Range Ring, Topo Getting Started Scale, Obstacle Range, and Restore Defaults. The default values are shown in bold type.
  • Page 40 Altitude Constraints Foreword NOTE: This feature is available in software v6.50 and later. Getting Started Enabling this feature displays altitude constraints from the flight plan. The active constraint is the altitude to which VNAV is currently providing guidance. Audio & Xpdr Ctrl For more information about altitude constraints, refer to section 4.3.3.

  • Page 41: Map Symbols

    Map Symbols Foreword Various symbols are used to distinguish between waypoint types. The identifiers for any on-screen waypoints can also be displayed. Special-use and Getting Started controlled airspace boundaries appear on the map, showing the individual Audio & sectors in the case of Class B, Class C, or Class D airspace. The following symbols Xpdr Ctrl are used to depict the various airports and navaids on the Map Page.

  • Page 42: Ads-B Traffic Menu

    10.5.1 Traffic Applications - SURF, AIRB, etc. Foreword The GTN ADS-B traffic display is capable of running in two “modes:” Getting Airborne Situational Awareness (AIRB) and Surface Situation Awareness (SURF). Started AIRB is in operation in the en route environment, outside of five NM from Audio &...

  • Page 43: Terrain Configurations

    During power-up of the GTN 7XX, the terrain/obstacle database versions are displayed along with a disclaimer. At the same time, the Terrain system self-test begins. A failure message is issued if the terrain test fails. Garmin provides multiple terrain awareness solutions within the Direct-To GTN 7XX environment.

  • Page 44: Gps Altitude For Terrain

    11.2 GPS Altitude for Terrain Foreword GPS altitude is derived from satellite measurements. To require an accurate Getting 3-D fix (latitude, longitude, altitude), a minimum of four operating satellites Started must be in view of the GPS receiver antenna. Audio & Xpdr Ctrl The terrain system uses GPS altitude and position data to: •...

  • Page 45: Terrain Alerting

    Wpt Info sources. Terrain information is based on terrain elevation information in a database that may contain inaccuracies. Individual obstructions may be shown if available in the database. The data undergoes verification by Garmin to confirm Traffic accuracy of the content.
  • Page 46 11.5.3 Using Terrain Alerting Foreword During unit power-up, the terrain/obstacle database versions are displayed. Getting At the same time, the terrain system self-test begins, and one of the following Started aural messages is generated: Audio & • “Terrain System Test OK” Xpdr Ctrl •...
  • Page 47 Threat Location Foreword Terrain above or Projected Flight Path within 100 ft below the aircraft 100 ft Threshold Unlighted Obstacle altitude (Red) Getting Started 1000 ft Audio & Terrain between 100 ft and 1000 ft below the Xpdr Ctrl aircraft altitude (Yellow) Com/Nav Terrain more than 1000 ft below the aircraft altitude (Black) Figure 11-6 Terrain Altitude/Color Correlation...

  • Page 48: Terrain Page

    Grouped obstacles are shown with an asterisk (as shown in the Windmill in Foreword Group example above). The color of the asterisks is tied to the relative altitude of the highest obstacle in the group, not other obstacles within that group. Getting Started Obstacles are grouped when they would otherwise overlap.
  • Page 49 Foreword Flight Plan Getting Started Terrain Overlay Audio & Xpdr Ctrl Com/Nav Terrain Legend Obstacle Legend (software v6.00 or later) Alert Direct-To Annunciation Icon shows point Icon shows wire obstacle overlay is active obstacle overlay is active Proc (software v5.12 or later) (software v5.12 or later) Charts Figure 11-8 Flight Plan and Legend Shown On Terrain Page...

  • Page 50: Terrain Alerts

    11.5.6 Terrain Alerts Foreword Alerts are issued when flight conditions meet parameters that are set within terrain alerting software algorithms. When an alert is issued, visual annunciations Getting Started are displayed and aural alerts are simultaneously issued. Alert types are shown in the Terrain Alerts Summary with corresponding annunciations and aural Audio &...
  • Page 51 11.5.6.1 Terrain Alerting Colors and Symbology Foreword Color and symbols are also associated with terrain alerts. The alert annunciations show in the bottom left corner of the display. The three alert Getting Started levels and their associated text coloring as well as any associated symbology are shown in the following table.

  • Page 52: Forward Looking Terrain Avoidance

    Alert Alert Type Aural Message Foreword Annunciation Voice Call Out None “Five-Hundred” Getting Started (VCO-500) Audio & * Alerts with multiple messages are configurable at installation and are Xpdr Ctrl installation-dependent. Alerts for the default configuration are indicated with asterisks. Com/Nav Table 11-8 Alerts Summary 11.5.6.2...

  • Page 53: Premature Descent Alerting

    11.5.6.3 Premature Descent Alerting Foreword A Premature Descent Alert (PDA) is issued when the system detects that the Getting aircraft is significantly below the normal approach path to a runway. Started PDA alerting begins when the aircraft is within 15 NM of the destination Audio &...

  • Page 54: Altitude Voice Call Out (Vco)

    Foreword Getting Started Touch To Toggle Terrain Inhibit. Audio & Xpdr Ctrl Terrain Inhibited Com/Nav Annunciation Figure 11-11 Terrain Alerting Inhibited Annunciation 1. While viewing the Terrain page, touch the Menu key. Direct-To 2. Touch the Terrain Inhibit key to inhibit or enable terrain Proc alerting (choice dependent on current state).
  • Page 55 11.5.7 Terrain System Status Foreword During power-up, the terrain system conducts a self-test of its aural and visual annunciations. This test can also be manually initiated. An aural alert is Getting Started issued at test completion. Terrain system testing is disabled when ground speed Audio &...

  • Page 56: Weather Radar

    12.3 Weather Radar Foreword The GTN 7XX can display weather radar from a Garmin GWX system or from Getting selected 3rd party radars. Only one weather radar system may be interfaced to Started the system. For detailed information on the operation of 3rd party radars, refer Audio &...

  • Page 57: Weather Mapping And Interpretation

    12.3.5 Weather Mapping and Interpretation Foreword 12.3.5.1 Weather display Interpretation Getting When evaluating various target returns on the weather radar display, the Started colors denote approximate rainfall intensity and rates as shown in the table Audio & Xpdr Ctrl below. 3rd Party Com/Nav GWX 68 Radars...

  • Page 58: Gwx Radar Operation In Weather Mode

    12.4 GWX Radar Operation in Weather Mode Foreword WARNING: Begin transmitting only when it is safe to do so. When Getting transmitting while the aircraft is on the ground, no personnel or objects Started should be within 11 feet of the antenna. Audio &...

  • Page 59: Viewing Weather On The Weather Radar Page

    12.4.1 Viewing Weather on the Weather Radar Page Foreword 1. From the Home page, touch Weather and then Radar Getting (if necessary). Started Antenna Audio & Stabilization, Xpdr Ctrl Bearing Ground Line Suppression, and Com/Nav WATCH Shading Status Fields Range Scale Scan Line Direct-To Bearing Line Display...
  • Page 60 12.4.2 Weather Radar Modes Foreword Selecting Ground, Weather, or Test mode initiates a warm-up period Getting (a countdown timer displays on the screen). The selected mode is available once Started warm-up is complete. Audio & 1. While on the ground, touch MODE. Xpdr Ctrl 2.

  • Page 61: Weather Radar Menu

    12.4.7 Weather Radar Menu Foreword Touching Menu opens the Weather Radar menu. With the exception of Sector Scan, all selections are on/off only. Getting Started Audio & Xpdr Ctrl Com/Nav Direct-To GWX 70 GWX 68 Figure 12-68 Weather Radar Menu Selections Proc NOTE: In software prior to v6.50, Ground Clutter Suppression (GCS) and Charts...
  • Page 62 WATCH "On" Foreword Annunciation WATCH Shaded Getting Area Started Audio & Xpdr Ctrl Com/Nav Direct-To Figure 12-69 Horizontal Scan with WATCH Proc 12.4.7.2 Weather Messages The weather alert feature may be used to indicate the presence of heavy Charts precipitation beyond the currently displayed range and 80 to 320 NM from the aircraft’...

  • Page 63: Antenna Stabilization

    1. While viewing the Weather Radar menu, touch Weather Alert Foreword to toggle weather alerts. Getting 2. To deactivate weather alerts, repeat sequence. Started 12.4.7.3 Antenna Stabilization Audio & Xpdr Ctrl 1. While viewing the Weather Radar menu, touch Stabilize to toggle Antenna Stabilization.

  • Page 64: Sector Scan

    12.4.7.7 Sector Scan Foreword Adjusting the Sector Scan reduces the scan angle from Full in increments of Getting ±20°, ±40°, and ±60° in horizontal or vertical scanning. Started 1. While viewing the Weather Radar menu, touch Sector Scan Audio & Xpdr Ctrl to display the Sector Scan Mode window.

  • Page 65: Using Connext Satellite Weather Products

    Europe, Canada and the U.S. Additional radar coverage areas are added continuously. For the latest radar coverage information, visit: Getting Started https://fly.garmin.com/fly-garmin/connext/worldwide-weather/ Audio & Various world-wide weather subscription package options provide weather Xpdr Ctrl reporting for most of Europe, Canada, Australia, and the U.S.

  • Page 66: Register With Connext

    To access Connext Weather, visit flyGarmin.com and create a Connext Proc Satellite Services account. Be ready to provide the GTN system ID, airframe information (model, tail number), and Iridium serial number. Garmin will issue Charts an access code for entry on the Connext Registration page. If access code and system ID are correct, the airframe registration details will display.
  • Page 67 UTILITIES Foreword The Utilities page provides a group of features that make flight planning Getting Started easier and more efficient. Audio & Xpdr Ctrl Com/Nav Direct-To Proc Charts Figure 15-1 Utilities Page Wpt Info Feature Description • Enable en route vertical guidance Traffic •...
  • Page 68 Feature Description Foreword Create custom reminder messages and set when they Scheduled Messages Getting will display. Started Checklists Review a built-in version of the aircraft checklist. Audio & Logs Export a flight data log. Xpdr Ctrl Lock touchscreen controls to prevent accidental Com/Nav Clean Screen activation while cleaning the display.
  • Page 69 Foreword Getting Started Audio & Xpdr Ctrl Com/Nav Direct-To Proc Charts Wpt Info Traffic Terrain Weather Nearest Services/ Music Utilities System Messages Symbols Figure 15-2 Utilities Functional Diagram Appendix 15-3 190-01007-03 Rev. Q GTN 725/750 Pilot’s Guide Index...

  • Page 70: Vertical Calculator (Vcalc)

    15.1 Vertical Calculator (VCALC) Foreword NOTE: If VNAV is enabled, this page is replaced with the Getting VNAV Profile page. For more information, refer to section 4.3.3. Started The Vertical Calculator (VCALC) function allows you to create a Audio & Xpdr Ctrl three-dimensional profile which guides you from your present position and altitude to a final (target) altitude at a specified location.
  • Page 71 Serial No. & Sys ID Foreword SW/HW Version Info Database Info Getting Started SBAS WAAS Audio & Xpdr Ctrl Com/Nav Date/Time Com/Nav Nearest Airport Keyboard Direct-To Crossfill Arrival Destination Proximity Proc Class B/TMA Class C/TCA Charts Class D Restricted Wpt Info MOA (Military) Other Airspace Altitude Buffer...
  • Page 72 16.4 Setup Foreword The System Setup page allows you to: Getting • Select CDI scale and ILS CDI capture type Started • Specify time format and local offset Audio & Xpdr Ctrl • Access nearest airport search filtering options Com/Nav •...

  • Page 73: Cdi Scale Selection

    1. While viewing the System page, touch the Setup key. Foreword Touch to Select Touch to Select Getting Nearest Airport CDI Scale Started Criteria Touch to Audio & Set ILS CDI Touch to Set Up Xpdr Ctrl Capture Com and Nav Radios Com/Nav Touch to Select...

  • Page 74: Nearest Airport Criteria

    16.4.3 Nearest Airport Criteria Foreword Nearest Airport Criteria defines the surface type and minimum runway length used when determining the 25 nearest airports to display on the Nearest Getting Started Airport Page. A minimum runway length and/or surface type may be entered to prevent the display of airports with small runways, or runways that do not Audio &...

  • Page 75: Com Channel Spacing

    Touch to Delete Values Foreword Getting Started Touch to Set Values Audio & Xpdr Ctrl Com/Nav Figure 16-24 Nearest Airport Runway Length Direct-To 4. After selecting the runway length, touch the Enter key to Proc save the entered values, or touch the Back key to return to the System Setup page without saving a value.

  • Page 76: Reverse Frequency Look-Up

    16.4.4.2 Reverse Frequency Look-Up Foreword The identifier and frequency type will be shown for the selected Com and Nav frequencies for the nearest stations that are in the database when the unit is Getting Started receiving a valid position input. Station Identifiers with a “+” sign will have more stations associated with this frequency than just the type displayed.
  • Page 77 16.4.4.3 COM Sidetone Control Foreword NOTE: This feature is available in software v6.50 and later. It requires Getting enablement by the installer. Started COM sidetone is audio spoken into the COM microphone that is played back Audio & Xpdr Ctrl in real-time over the headset.

  • Page 78: Keyboard Format

    16.4.5 Keyboard Format Foreword NOTE: The QWERTY keyboard format is available in software v6.50 Getting and later. Started The GTN 7XX employs two keypad types to serve specific settings and Audio & Xpdr Ctrl functions. Tapping Keyboard changes the format between ABC and Com/Nav QWERTY.

  • Page 79: Units Settings

    16.7 Units Settings Foreword The Units Setup page allows you to select the conventions for the various units that are displayed. Getting Started Units Type Units Values Audio & Xpdr Ctrl Altitude/Vertical Speed Feet(FT/FPM), Meters (M/MPS) Nautical Miles (NM/KT), Kilometers (KM/KPH), Com/Nav Distance/Speed Statue Miles (SM/MPH)

  • Page 80: Position Format Selection

    16.7.3 Position Format Selection Foreword There are multiple position formats available. Getting LAT/LON DD.D° ** British National Grid ** MGRS * Started LAT/LON DD°MM.M' Irish National Grid ** UTM * Audio & Xpdr Ctrl LAT/LON DD°MM'SS" ** Swiss National Grid ** Com/Nav * Software v4.10 and later.
  • Page 81 Easting Value Grid Foreword Designator Getting Started Audio & Xpdr Ctrl Northing Value Figure 16-45 Irish National Grid Position Format Detail Com/Nav Easting Value Direct-To Proc Charts Northing Value Wpt Info Figure 16-46 Swiss National Grid Position Format Detail 1. While viewing the System page, touch Units key. 2.

  • Page 82: Pairing A Device

    Touch To Automatically Foreword Connect To The Device Touch To Remove When In Range The Device Getting Started Device Is Connected And Audio & Xpdr Ctrl Communicating Device Is Not Com/Nav Connected Or Communicating Direct-To Proc Figure 16-52 Managing Paired Devices Charts 16.11.2 Pairing a Device Wpt Info...
  • Page 83 Message Description Action Foreword VCALC - User has configured No action is necessary; message is Getting a vertical descent informational only. Arriving at VCALC Started calculation, and the target altitude. Audio & aircraft is approaching Xpdr Ctrl the target altitude. Com/Nav VISUAL Visual approach could...
  • Page 84 Message Description Action Foreword VNAV - Current track angle Navigate within 70° of active flight Getting error exceeds limit, plan course. Unavailable. Started causing vertical path Excessive track Audio & guidance to become angle error. Xpdr Ctrl invalid. Com/Nav VNAV - Selecting a parallel Disable parallel track if vertical course causes vertical...

  • Page 85: Map Page Symbols

    SYMBOLS Foreword The following tables describe the symbols that are found on the Map display. Getting Started 18.1 Map Page Symbols Audio & Xpdr Ctrl Symbol Description Symbol Description Com/Nav Airport with hard surface Airport with hard surface runway(s); Non-Serviced, runway(s);...

  • Page 86: Glove Qualification Procedure

    19.4 Glove Qualification Procedure Foreword NOTE: This procedure is not authorized for completion during flight. Getting Perform all tasks while the aircraft is on the ground. Started Audio & The touchscreen uses capacitive touch technology to sense the proximity of Xpdr Ctrl skin to the display.
  • Page 87 Glove Qualification Steps Foreword Complete only the tasks for the capabilities relevant to the installed GTN(s). 1. Sit in the pilot’s seat. Getting Started 2. Start the GTN in demo mode by pressing and holding the Direct To key during Audio &...
  • Page 88 Nearest Select the active COM frequency field. Observe the two Same Worse Services/ frequency values swap positions. Music GTN 750 only Utilities Select the active NAV frequency field. Observe the two Same Worse frequency values swap positions. System GTN 650 only...
  • Page 89 Task Operation With Glove Foreword (circle one) Getting Open the Active Flight Plan page. Same Worse Started With one finger on the page, drag the waypoint list up Same Worse Audio & Xpdr Ctrl and down. With one finger, tap and swipe the list up or down. Same Worse Com/Nav...
  • Page 90 © 2018 Garmin Corporation fl yGarmin.com August 2018 190-01007-19 Rev. A...

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