An IRD is provided with expanded self-test capabilities, both hardware and
software, that will provide standardized and more precise diagnostics.
The IRD runs a sequence of tests to determine the fitness of the IRD and
the health of the ODU. As the tests are completed, the results are
displayed on-screen and written to a report. If a test fails, the
appropriate remedial action such as "reset to factory default settings",
"service call" or "replace IRD, access card, modem, ODU" is also written
to the report. The IRD appends the test report to a header message and
forwards it to the service provider. The satellite service provider
archives the report, modifies the header message to provide customer
contact information and the responsible dealer, and forwards the file to
the service dealer. To improve service and accountability, the dealer may
send an acknowledgement back to the service provider and customer.