Appendix A: Maintenance and Troubleshooting
23-6 SkyView HDX System Installation Manual - Revision E
5. Move this USB flash drive to the repaired display, and load both the .dfg and .sfg
files that were created on the USB flash drive by using SETUP MENU > SYSTEM
SOFTWARE > LOAD FILES…
6. Set the tail number of the repaired display (SYSTEM SETUP > AIRCRAFT
INFORMATION) to DYNON AVIONICS.
7. Going back to a display that never left the aircraft, which is configured properly and
working correctly:
It is important that the following steps are done from a display which has
remained in the aircraft, and NEVER the newly repaired display. If network
configuration is done from the repaired display, it is possible for it to overwrite
the correct settings that are stored in your good display with the Dynon
Avionics default factory settings.
a. On the display that stayed in the plane, confirm that the tail number under
SYSTEM SETUP > AIRCRAFT INFORMATION is set to the actual aircraft tail
number, not DYNON.
b. On the display that stayed in the plane, reconfigure SkyView Network under
SETUP MENU > SYSTEM SETUP > SKYVIEW NETWORK SETUP >
CONFIGURE.
c. Confirm all SkyView Network components are found, including ALL displays
that are in the aircraft.
d. Exit Setup mode.
8. On the recently repaired display, confirm that the tail number under SYSTEM
SETUP > AICRAFT INFORMATION is now set to the actual aircraft tail number,
not DYNON. This implies that all settings and configurations have been
synchronized from the other display.
23.7 Multi-display SkyView System, Continuing to Fly with a Missing
Display
In a multi-display SkyView system, the system can continue to operate with only one (1)
SkyView display. However, this capability depends on all SkyView Network connections
being intact so that the remaining SkyView display is electrically connected to all SkyView
Network devices.
Each SkyView display has two (2) SkyView Network connections on the back. In the event
of a failure of a SkyView display, the two (2) SkyView Network connectors are “electrically
common”; even if the SkyView display is failed or powered off, all pins of the upper
connector are electrically connected to all pins of the lower connector.