Dynon Avionics SkyView System Installation Guide - Manual (Page 347)

Appendix A: Maintenance and Troubleshooting
SkyView System Installation Guide – Revision S 20-9

Check network wiring and try again. There may be a short or an open somewhere.

Unplug network modules one by one and try again. It is possible that one of the modules
could cause the network to stop functioning.

Try again.

For modules such as the SV-ADAHRS-200/201, the SV-EMS-220/221, and SV-ARINC-429,
observe the red LED light near the SkyView Network connector:
o Flashing Fast: The module is operating normally and is configured and
communicating on a SkyView Network.
o Flashing Slowly: The module is operating normally, but is not active on SkyView
Network.
o Off: The module is not receiving power (from a SkyView Network / Display)
o On Solid - the module is receiving power, but is not operating normally.
SkyView Reports STANDBY NETWORK ERROR
Figure 120 – Troubleshooting STANDBY NETWORK ERROR message
SkyView has detected a problem with the SkyView Network wiring between one or more
modules. Go to SETUP MENU > SYSTEM SETUP > NETWORK SETUP > NETWORK STATUS for a
description of the problem. Module failures and/or wiring faults will be annunciated here to aid
troubleshooting. The “PINS 4 & 8” or “PINS 1 & 6” references the 9-pin connector of the
SkyView Network cable. The fault will likely be listed below the component(s) that SkyView can
see the fault in. This may help you narrow down the wiring run or connector that is faulty.
For example, a “SKYVIEW NETWORK CONNECTION FAULT – DATA 2 PAIR (PINS 4 AND 8)” listed
below an SV-ADAHRS-200 listing in the network status page means that pins 4 and 8 on a