Alarms/errors overview – EXFO FTB-800 Series for FTB-1 User Manual
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Test Results
244
FTB-700G/800 Series
Alarms/Errors Overview
Alarms/Errors Overview
Current and history alarms/errors are displayed using different
background colors as defined in the following table.
Seconds gives the total number of seconds in which one or more
alarm/error occurred.
Count gives the number of occurrences of a specific error. The
count is displayed using integer value; exponential value (for
example: 1.00000E10) is used when the count is bigger than the
field display capacity.
Rate calculates and displays the error rate. The rate is expressed
using the exponential format with two decimal digits (example:
1.23E-04).
Note: Some Alarms/errors groups display a magnifying icon allowing to see more
information on alarm/error like Second, Count, and Rate information.
Background
color
Alarm/
Error
Description
Gray
Current No test result available.
History
Green
Current No alarm/error has occurred in the last
second.
History No alarm/error has occurred during the test.
Red
Current An alarm/error occurred in the last second.
History
Amber
History At least one alarm/error has occurred during
the test.