Installation Manual Part 7
FCC 10: CDG-ARTU EXHIBIT C
MAGNAST AR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM
To return the C-2000 system to nonnal operation, use the following steps:
After completion, press the "F2" three times.
Press "ESC" several times to return to the C-2000 MMT Main Menu.
Select the Goto Radio lnstallarion!r est Menu.
Select the Set Radio Unlocked/Online command.
9.2.2 Fault Counter Check
The fault counter check can be used to view faults stored in non-volatile memory. The ARTU will store
faults detected during power-up BIT or operational background BIT. See Figure 9.4.2.2. for a display of
the fault counter MMTI screen. The following commands are to be used to display the ARTU fault
counters:
Power up the ARTU and let it complete Built-ln- Test.
Connect the MMT cable to the ARTU and the computer.
Start the MMTI software and select commanded mode of operation.
Select the Goto Radio InstallatjonfTest Menu.
Select the Set Radjo Locked/Offline command.
Press the escape key.
Select Goto Radio Configuration Menu.
Select Report Fault Counters
9.2.3 Flight Test Log
The flight test log can be a useful tool for identifying problems in a dynamic environment. By saving
software debug information in a log, the information can be reviewed at a later time. By saving the
information on a disk it can be sent to MagnaStar Engineering for review. The following steps are used to
enable the Flight Test Log:
Power up the ARTU and let it complete Built-In-Test.
Connect the MMT cable to the ARTU and the computer.
Start the MMTI software and select commanded mode of operation.
Select Goto Radio Maintenance Operations Menus.
Select Goto Debug Menu.
Select Enable/Disable All Debug Msgs.
Select Enable All Debug Msgs.
Respond "Yes" to Log Debug messages to the hard disk.
Enter a filename to identify the debug log file.
Respond "No" to the store TSC Status updates.
Respond "No" to the store Pilot Status updates.
In order to conserve computer memory, the debug log should be closed after completion of the flight test.
The following steps will close the flight test debug log:
Select Enable/Disable All Debug Msgs.
Select Disable All Debug Msgs.
Respond "Ves" to close the debug file on the hard disk.
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