HP Z400 Maintenance And Service Manual page 204

4. Choose how you want the test to be executed, either Number of Loops or Total Test Time.
When choosing to run the test over a specified number of loops, enter the number of loops to
perform. If you want the diagnostic test for a specified time period, enter the amount of time in
minutes.
5. Click the Start Test button to begin the testing. This displays the Status tab, which lets you
monitor the progress of the tests. When the tests finish, the Status tab shows whether the devices
passed or failed.
6.
If errors are found, go to the Errors tab to display detailed information and recommended actions.
192 Chapter 6 Diagnostics and troubleshooting ENWW