Agilent Technologies ENA Series Service Manual page 99

Troubleshooting
Booting Process Troubleshooting
Figure 4-9 Measurement view
Step 5. Power-on self test
The power-on self test is executed once automatically before the measurement starts.
While the power-on self test is in progress, "Power on test" is displayed at the left in the
instrument status bar. If the power-on test fails, an error message is displayed there. For
more details, refer to "Troubleshooting Using Diagnostic Test" on page 100.
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