User Manual

AFIRS 228S Iridium Global Communications System Installation Manual
16 July 2014 L-3 Aviation Recorders Proprietary Page 71
165E5733-00 Rev. 03
5. Click Exit Maintenance Mode at the top-right corner of the MUI screen.
A confirmation message displays prompting to confirm that you want to exit Maintenance
Mode.
6. Click OK.
The SDU automatically restarts and applies the newly-installed software. A message
displays indicating that the AFIRS system is rebooting.
7. When the restart is complete, verify that the SDU is in Operational Mode and functioning
as expected. To verify that the correct software version and configurations have been
loaded, check the following:
a. From the Home page, click on the General, ARINC, and Discrete In tabs to review the
system and link status, and the status of the ARINC 429 Rx and Discrete In
connections.
b. Click on the Faults page to verify any faults that might be raised.
c. Click on the Part Numbers page to verify that the software part number displayed
matches the software version and part number as noted in the release notes or
upgrade instructions.
d. Enter User Name and Password (Maintenance User) and click Login.
e. Maintenance User - Click ORT and review the ORT configurations to confirm that they
are correct.
f. Click Logout after your review is complete and satisfactory.