Technical data

Diagnostic Functions
The system firmware provides the diagnostic functions listed in
Table 5–1.
Table 5–1 Diagnostic Functions
Function Description
Power-Up test Tests initialization and all devices.
Extended self-test Tests devices in the system sequentially with
the TEST command.
System test Tests all devices in the system interactively.
Utilities Provide functions for visual screen test, mass
storage devices, and the network listener.
Error reporting Displays error messages on the console when
errors are found during power-up tests,
self-tests, and system tests.
5–3