Why does my uAvionix AV-30-C Avionics Display show 'NO GPS'?
- MMr. Kurt SmithAug 16, 2025
If your uAvionix Avionics Display shows 'NO GPS', check that the GPS input is configured to match the connected GPS serial data type and speed.
Why does my uAvionix AV-30-C Avionics Display show 'NO GPS'?
If your uAvionix Avionics Display shows 'NO GPS', check that the GPS input is configured to match the connected GPS serial data type and speed.
What to do if my uAvionix AV-30-C Avionics Display shows 'NO DATA'?
If your uAvionix Avionics Display shows 'NO DATA', check the interface cables and pinouts.
How to fix uAvionix AV-30-C Avionics Display audio alerts not being heard?
If you can't hear audio alerts from your uAvionix Avionics Display: 1. Check the wiring and make sure alerts are enabled in the Setup menu. 2. Ensure an unswitched input is available on the audio panel. 3. Verify the volume setting is high enough in the Setup menu.
How to stop nuisance alerts on uAvionix AV-30-C?
To stop nuisance alerts on your uAvionix Avionics Display: 1. Make sure the alerting limits are configured as desired in the Setup menu. 2. Disable any undesired alerting features in the Setup Menus.
What to do if GPS information is not showing on uAvionix AV-30-C?
If GPS information is not showing on your uAvionix Avionics Display: * Check that the GPS input is configured to match the connected GPS serial data type and speed. * Set the direction indication to GPS TRK.
Why uAvionix AV-30-C unit does not power on?
If your uAvionix Avionics Display unit does not power on: * Check the associated breakers. * Ensure the aircraft battery is greater than 10 VDC. * Check the wiring and pinouts.
What to do if uAvionix Avionics Display shows constant error in Roll, Pitch or Slip?
If your uAvionix Avionics Display shows a small but constant error in Roll, Pitch, or Slip: * Make sure the unit is level in the panel (using a bubble level or similar). * Set the trim adjustment in the Installation menu.
How to correct constant error on uAvionix AV-30-C Avionics Display Airspeed or Altitude?
To correct a small but constant error on your uAvionix Avionics Display Airspeed or Altitude, set the trim adjustment in the Installation menu.
Why does uAvionix AV-30-C DG drift?
If your uAvionix Avionics Display DG drifts more than 30 degrees per hour: * Make sure you are running the newest software. * Complete Gyro Cal.
What to do if uAvionix Avionics Display will not shut off?
If your uAvionix Avionics Display will not shut off, even if power is removed, ensure no pitot or static blockage or line kinks are present (locking pressure and airspeed indication over 40 knots).
Brand | uAvionix |
---|---|
Model | AV-30-C |
Category | Avionics Display |
Language | English |
Describes the AV-30-C as a fully digital multi-mode instrument for legacy 3-1/8" panels, field configurable as AI or DG.
Lists primary, supplemental, audio/visual alerting, and miscellaneous functions of the AV-30-C.
Explains how to access the customization menu for Al mode using the MENU button and rotary knob.
Describes the process of editing overlay values in Al mode, accepting current values or using DONE to exit.
Introduces the components displayed in Al mode, including basic elements and customizable overlay fields.
Illustrates locations of inner graphical and outer textual customizable fields in Al mode, with three customizable pages.
Describes the basic attitude and slip display, consisting of a traditional attitude indicator and slip-ball.
Explains the airspeed indicator display, including units, v-Speed band, and color-coded numerals.
Details the flight direction indicator in Al mode, supporting non-slaved DG, magnetometer, or GPS track with heading bug.
Describes the Barometric Corrected Altitude (BCA) display on the right side, locking the barometric setting.
Explains the Derived Angle of Attack (AoA) indication, using stacked bars relative to configured limits.
Illustrates the non-slaved DG heading mode, showing six available textual fields for customization.
Describes displaying GPS navigation data in the traditional HSI format when connected to an external GPS navigator.
Explains AoA determination by comparing aircraft pitch to flight path angle, and how pitch/flight path are measured.
Details pilot-adjustable upper and lower AoA limits, their purpose, and the pilot-lockout feature.
Provides a procedure for setting the upper AoA limit to coincide with the aircraft's stall warning system.
Details the procedure for setting the lower AoA limit to correspond with normal cruise conditions (VA).