Chapter 18 System Setting and Maintaining
160
CellAdvisor JD720C User's Manual
Figure 107
Service diagnostic window
Running self-test
You can run a self-test on the Tx and Rx modules over the full frequency range.
Procedure
1
Tap the
Run Self Test
button.
2
Disconnect any cable connected to the
RF Out / Reflection
port.
The confirmation dialog box appears.
3
Tap the
OK
button to confirm.
The Self Test progress bar appears.
4
At the completion, check the test result.
If FAILED is displayed, contact your nearest JDSU's authorized service provider.
5
Tap the
Exit
button to return to the measurement screen.
Viewing system log
You can view a list of all the system logging data including errors in your instrument.
Procedure
1
Tap the
System Logging
button.
The System Logging window appears.
2
Scroll up and down and find any errors logged.
3
Optional
. To save the current logging data as a file (
.log
), complete the following steps:
a
Tap the
Save Log
button.
b
Highlight a folder or location, to which you want to save.
c
Tap the
Save
button.
4
Optional
. To delete the logging data, tap the
Clear
button.
