Inspecting the Media Display Unit (MDU)
Preventive Maintenance Inspection
E-4
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
80-J4866-2 Rev. G
Inspecting the Media Display Unit (MDU)
10.
Go to the Home screen and tap the
System
icon. Tap the
Battery
tab and tap the
Test
Battery
button.
Warning
It may take a few minutes to perform this
test.
Check the Results of last test and verify that
the battery is Good.
• If the battery shows a failure, Bad—12000,
go to Chapter 16 in the
MCP100 Diagnostic
Guide.
1.
Verify proper MDU operation:
• Turn IGN to the ON position and verify that
the status is
Good.
• Turn the IGN to the OFF position and verify
that the status goes to
Ignition Off.