Making Measurements
Measuring Service Disruption Time
4 Press
to start the measurement.
RUN/STOP
5 Invoke the protection switch.
6 View the results on the
display.
SRVC DISRUPT
RESULTS
Results Displayed
LONGEST - Longest burst of errors during measurement.
SHORTEST - Shortest burst of errors during measurement.
LAST - Length of last burst of errors detected during measurement.
79