User's Manual

Airbus Iridium SATCOM System
165E5733-00 L-3 Aviation Recorders Proprietary
Issue, Rev. 02
21 January 2014
Page 58
The Home screen appears as shown in Figure 7-8. The SYSTEM status indicates Yellow (blank).
Note:
Entering Maintenance Mode disables all MCDU functions.
Figure 7-8 – Maintenance Mode Initial Display Screen
To exit Maintenance Mode:
Upon completion of uploading of data or software files or modifying parameters, click Exit
Maintenance Mode for the changes to take effect – see Figure 7-9.
A dialog box will appear, asking you to confirm that you want to save changes. Click OK, then the
system will restart, displaying the screen shown in Figure 7-10.