SkyView System Installation Guide - Dynon Avionics

Serial Port Status and Current Baud RateAppendix A: Maintenance and TroubleshootingEach SkyView display has five general purpose serial ports. The status of each serial port isshown with transmit (TX) and receive (RX) character counters and the ports current baud rate.The character counters show any outgoing or incoming character and roll over at 9999.Button and Joystick StatesThe state of each button is shown on the BUTTON STATE line. You will see 1 2 3 4 5 6 7 8 on theline. When you press a button, its respective number on the button state line is replaced withan asterisk (*). For example, if you press and hold button 3, you will see 1 2 * 4 5 6 7 8.The state of each joystick is shown on the JOYSTICK STATE line. Each joystick is denoted with anL or R (left or right, respectively), a counter to show joystick turns, and the letters UDLRC todenote moving the joystick Up, Down, Left, Right, and Center (when pressed like a button).Operational HoursThis is a running count of the hours a screen has been on since was initially manufactured.Instructions for Continued AirworthinessFollow these steps for continued airworthiness:Conduct any periodic checks that are mandated by local regulations (IE, FAA for USAircraft). If this includes a pitot/static test, ensure that the procedure at the end of theSV-ADAHRS-20X Installation and Configuration section of this guide are followed.Annually test the optional backup battery (SV-BAT-320).Any other issues should be addressed on an as-needed basis.Annual Backup Battery Test(Assumes an Initial Backup Battery Test has been performed.)After one year has passed since a successful Initial Backup Battery Test, SkyView will displaya Yellow Battery icon, and a Caution BATTERY TEST NEEDED will appear inthe Alerts section.An Annual Backup Battery Test should be performed on each battery annually to ensure eachbackup battery in the SkyView system is fully functional. A fully charged SV-BAT-320 shouldpower a typical SkyView system for at least 60 minutes if primary power is lost.If the SkyView system has more than one display with a backup battery installed, perform thetest for each display individually. Power off all but one display during the test.SkyView System Installation Guide - Revision O 17-7