Airbus Iridium SATCOM System165E5733-00 L-3 Aviation Recorders ProprietaryIssue, Rev. 0221 January 2014Page 737. When the restart is complete, verify that the SDU is in Operational Mode andfunctioning as expected. To verify that the correct software version andconfigurations have been loaded, check the following:a. From the Home page, click on the General, ARINC, and Discrete In tabs toreview the system and link status, and the status of the ARINC 429 Rx andDiscrete In connections.b. Click on the Faults page to view if any faults are currently raised.c. Click on the Part Numbers page to verify that the software part numberdisplayed matches the software version and part number as noted in the releasenotes or upgrade instructionsd. Enter User Name and Password (Maintenance User) and click Login.e. Maintenance User - Click ORT and review the ORT configurations to confirm thatthey are correct.f. Click Logout after your review is complete and satisfactory.7.5 Exiting Maintenance ModeTo save changes and uploaded configuration data, you need to exit maintenance mode forthe changes to take effect1. In the top-right hand corner of the screen, click Exit Maintenance Mode.2. A Message displays prompting for confirmation to exit Maintenance Mode(see Figure 7-19).Note:If you click Cancel, your changes are still active but not saved.Figure 7-19 – Exiting Prompt Message3. Click OK to exit Maintenance Mode, save your changes and reboot the system.4. The following message displays (see Figure 7-20):