Appareo Stratus ES - ADS-B In capability; SBAS service provider (Stratus ESG only); Diagnostic screens

600840-000031 Stratus ES/ESG Installation Instructions
Rev. 2.2
Last Revised: February 20, 2018
Page 28 of 45
4.17. ADS-B In capability
Select the ADS-B In capability of the aircraft, installed or portable.
• UAT
• 1090 ES
• UAT and 1090 ES
• None
NOTE: There are currently no known ADS-B In solutions that provide only 1090 ES.
4.18. SBAS service provider (Stratus ESG only)
Select the SBAS service provider:
• WAAS (North America)
• EGNOS (Europe)
• MSAS (Japan)
• GAGAN (India)
• SDCM (Russia)
• Automatic (automatically chooses service provider based on location)
Choose Automatic if the pilot might change regions during the operation of Stratus ESG.
4.19. Diagnostic screens
The following screens are used for diagnostic purposes only and usually do not require any
input from the installer.
GPS week number rollovers (Stratus ESG only)
The GPS week number rollovers screen tracks the number of GPS rollovers, which occur every
1024 weeks (19.7 years). The screen should display the following values, depending on the
year:
Dates Rollover number
August 22, 1999 – April 6, 2019
1
April 7, 2019 – November 20, 2038
2
If the value shown on the screen is incorrect, edit the configuration and select the correct
rollover number.
Altitude input diagnostic
The altitude input diagnostic screen shows the current gray code altitude input from the parallel
altitude encoder and also displays the current altitude. You can use this screen to verify that a
parallel altitude encoder is properly connected. If a serial altitude encoder is connected, or there
is no altitude encoder connected, the altitude input will display all 0’s.