Invalid waypoint ident - An attempt was made to create a user waypoint with an invalid name. The GNS 530 does not allow spaces between characters in the waypoint name.

MAIN processor requires service - The GNS 530 has detected a failure in the main system processor. The GNS 530 is not usable and should be taken to a Garmin dealer for service.

Memory battery low - The internal battery that sustains user memory is low and should be replaced by a Garmin dealer as soon as possible. Failure to do so may result in loss of stored data, including flight plans, user waypoints, unit settings, and satellite data.

Near airspace -- less than 2 nm - The GPS- calculated position is within 2 nm of a special use airspace boundary, but the aircraft is not projected to enter the airspace. This message is automatically disabled within 30 nm of an arrival airport, when an approach is loaded.

Need altitude - display position page - The GPS receiver needs altitude input in order to start and/or continue 2D navigation. Select the Position Page and verify the altitude reading. If the altitude is in error by more than 500 feet, enter the current altitude as accurately as possible. An inaccurate altitude directly translate into inaccurate position information.

SECTION 16 – MESSAGES,

ABBREVIATIONS, & NAV TERMS

No altitude input is being received - No altitude data is being received from RS-232 (Serializer: Icarus, Rosetta or Shadin) or grey code inputs. If the problem persists, contact a Garmin dealer and check the installation and installation settings. When this message occurs, no pilot action is required if enough satellites are available for a 3D position fix (provided no RAIM warnings are present). However, if only a 2D position fix is possible, the pilot should maintain the GPS altitude within 1,000 feet of pressure altitude by entering the altitude on the Position Page.

No basemap data available - The GNS 530 has detected a failure in the built-in basemap (land data) memory. Land data does not appear on the Map Page. Other unit functions continue to work normally, however the GNS 530 should be taken to a Garmin dealer for service at the earliest convenience.

Not receiving input data on 429 Channel 1

-No data has been received on the ARINC 429 channel 1 connection for a period exceeding five seconds. If the problem persists, the installation should be checked by a Garmin dealer.

Not receiving input data on 429 Channel 2

-No data has been received on the ARINC 429 channel 2 connection for a period exceeding five seconds. If the problem persists, the installation should be checked by a Garmin dealer.

Not receiving input data on 232 Channel 1 - No data has been received on the RS-232 channel 1 connection for a period exceeding ten seconds. If the problem persists, the installation should be checked by a Garmin dealer.

190-00181-00 Rev. E

GNS 530(A) Pilot’s Guide and Reference

16-5

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3D Connexion GNS 530(A) manual Not receiving input data on 429 Channel
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GNS 530(A) specifications

The 3D Connexion GNS 530(A) is a sophisticated avionics solution designed specifically for general aviation and business aviation environments. It serves as an influential tool for pilots, offering enhanced navigation and communication capabilities. This device is particularly popular among those operating in complex airspaces and those who require efficient flight planning and execution.

One of the standout features of the GNS 530(A) is its integrated GPS navigation system. This system provides accurate positioning and navigation data, utilizing high-sensitivity GPS technology that improves situational awareness and safety. The device displays a comprehensive moving map, enabling pilots to visualize their flight routes, airspace boundaries, and nearby airports easily. Furthermore, it utilizes WAAS (Wide Area Augmentation System) capabilities, enhancing the accuracy of GPS signals and allowing for precision approaches.

In addition to GPS functions, the GNS 530(A) integrates VHF communication capabilities. This function allows pilots to communicate effectively with air traffic control and other aircraft, ensuring smooth operations in busy airspace. The intuitive interface includes a large, high-resolution display that presents essential flight information, making it easy for pilots to monitor vital data at a glance.

Another significant characteristic of the GNS 530(A) is its ability to interface with other avionics and flight management systems. This connectivity streamlines the flow of information between systems, allowing pilots to access a broader range of functionalities and enhancing overall flight management. With features like flight plan creation and editing, pilots can easily adapt to changes in their route.

The device also incorporates advanced safety features, such as terrain awareness and warning systems (TAWS) and traffic information systems (TIS). These technologies provide real-time alerts, helping pilots avoid potential hazards and maintain safe distances from other aircraft.

The GNS 530(A) is renowned for its durability and reliability, meeting rigorous aviation standards. Its user-friendly design ensures that pilots with various skill levels can efficiently use its features, making it an invaluable tool for enhancing airborne operations. Overall, the 3D Connexion GNS 530(A) significantly contributes to the efficiency, safety, and enjoyment of flying, representing a vital component in modern aviation avionics.
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