Dell PowerVault NX300 Hardware Owner's Manual - Page 166
When to Use the Embedded System Diagnostics, Running the Embedded System Diagnostics, Embedded
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• View status messages that inform you if tests are completed successfully • View error messages that inform you of problems encountered during testing When to Use the Embedded System Diagnostics If a major component or device in the system does not operate properly, component failure may be indicated. As long as the microprocessor and the system's input/output devices are functioning, you can use the system diagnostics to help identify the problem. Running the Embedded System Diagnostics You can run the embedded system diagnostics program from the USC main screen. CAUTION: Use the system diagnostics to test only your system. Using this program with other systems may cause invalid results or error messages. 1 As the system boots, press to start the USC. 2 Click Diagnostics in the left pane and click Launch Diagnostics in the right pane. The Diagnostics menu allows you to run all or specific diagnostics tests or to exit. Embedded System Diagnostics Testing Options Click the testing option in the Main Menu window. Testing Option Express Test Extended Test Custom Test Information Function Performs a quick check of the system. This option runs device tests that do not require user interaction. Performs a more thorough check of the system. This test can take an hour or longer. Tests a particular device. Displays test results. 168 Running the System Diagnostics