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Skytrax 100B Altitude Input
The Skytrax-100B REQUIRES an Altitude Input, even when being used for Weather Data use only. The Altitude Input may be RS-232 or Arinc 429 data format. Even when the "ADS-B" Setting is set to "OFF" the Skytrax-100B will FLAG Itself as INVALID and indicate a RED Led indication without a Valid Altitude Input. This…
IFD5xx/4xx Where To Find Unit Serial Number Information
If the IFD is at software release 10.2.6.1 and prior, the serial number can be located in maintenance mode under the Hardware page. If the IFD is at software version 10.3.0.2 or later, the serial number can be found in the Software Status page in Flight Mode. Regardless of software level, the serial number is also lo…
IFD4XX/5XX Demo Mode When Installed in an Aircraft
You're using demo endpoint of Iframely API commercially. Max-width is limited to 320px. Please get your own API key at Please read the attached Service Information Letter 606-00182-026 and be advised that before putting an IFD4XX or IFD5XX in demo mode when the IFD is installed in an aircraft that you must turn off t…
IFD5xx / IFD4xx interfaced to a Bendix King EFS 40 / 50
The Following Interface Information is "FOR REFERENCE USE ONLY" and is not FAA Approved Data. Please see the applicable STC Installation manuals, or other Approved documentation for installation approval. The following settings will affect the ability of the EFS 40/50 to display GPS vertical guidance from the IFD s…
IFD5xx/4xx displays No TIS-B message (TIS-B in a circle with a line through it)
Open the Attached PDF for more information on TIS-B The No TIS-B indicator is not an error message, just an indication that we are not receiving service to the hockey puck surrounding our aircraft from the ground. We don't suppress any data due to the No TIS-B indication so it is not surprising they are seeing…
IFD Interfaced with Skytrax 100B
IFD Interfaced with Skytrax 100B Troubleshooting IFD ADS-B Traffic Interfaces RS232 Config Page
IFD Displays "Configuration Error- IFD Requires Service " After Software Update
It has been reported on rare occasions that this CAS message appears in Flight Mode after performing a software upgrade: IFDs may show all indications of a successful software update; no red or dashed checksums, all previous configurations in maintenance mode are present, etc. However, this error may still pre…
GAD42 Needs Service CAS Advisory
If the IFD is interfaced with a GAD29/29B/42/43. There could be an instance where the IFD will display: The first thing that should be checked is the configuration. If the GAD is interfaced with a Garmin AP then the appropriate RS-232 setting should be EFIS/AIRDATA. If the GAD is interfaced to a 3rd party AP, …
