EXFO FTB-8510B Guia Del Usuario página 686

Introducing and Using the Graphical User Interface
Global Test Status and Controls
To minimize the view, either click on the global test status button or click
anywhere on the maximized status area.
History and current status are reported for all tests at the exception of
Multi-Channel SDT test mode which reports the pass/fail verdict when
enabled.
H (History): Indicates if alarms/errors occurred in the past. A grey
background indicates that the test did not run yet, a green background
indicates that no alarm/error has occurred, while a red background
indicates that at least one alarm/error has occurred.
Current status: Indicates the current alarm/error status of the test.
A grey background indicates that the test is not running (--), a green
background indicates that there is no alarm/error active (NO ALARM),
while a red background indicates that at least one alarm/error
condition is active (ALARM).
Note: The history and current alarm/error status are monitored once the test is
started.
Verdict: Reports the SDT test verdict status when enabled. Only
available with Multi-Channel SDT test mode.
The test timer indicates the time elapsed since the beginning of the
test. The test timer format is "day hour:minute:second".
The test timer icon indicates that the timer configuration is enabled.
Refer to Timer Configuration on page 130 for more information.
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PASS is displayed with a green background when all SDT result
values are smaller or equal to the configured SDT threshold.
FAIL is displayed with a red background when any SDT result value
is bigger than the configured SDT threshold.
"--" is displayed with a gray background when either the SDT
threshold is not enabled or the test has not run yet.
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