Chapter 5 Running Diagnostic ProgramsRunning the Display TestSun StorEdgeô L25 Tape Library and Sun StorEdgeô L100 Tape Library Userís Guide 95The test starts and the GUI displays a Running Diag screen. Thetest stops automatically after completing the selected numberof cycles. When the test is complete, the GUI displays a screenindicating the test status.To abort the test before it completes the selected number ofcycles, press Stop.13 Press Back.The GUI displays the cycle count screen.14 Press Cancel, then Back to return to the Diags: General screen.Running the Display Test 5The Display Test allows you to verify that the GUI has no missingpixels and that the two status indicators on the library front panelwork correctly.To run the Display Test:1 Access the Diagnostics Menu screen (see Accessing theDiagnostics Menu Screen on page 85).2 Press the Up and Down buttons to select General.3 Press Select.The GUI displays the Diags: General screen (see figure 48 onpage 87).4 Press the Up and Down buttons to select Display Test.5 Press Select.The test starts. The GUI goes dark momentarily, and both of thestatus indicators flash. This test lasts approximately threeseconds.