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6.2.1.1.3 Extra interface
The option of extra Ln is open in the analyzer setup, the measurement interface of STA
will add an interface named EXTRA, shown below
6.2.1.2 24H automatic measurement interface
24H measurement means that the measurement automatically starts every one hour at
integral o’clock, totally 24 times. The measurement duration of every one hour can be
set by the user. It must be bigger than 1min and less than 59min. If it is not within this
range, the meter will automatically adjust it to 1min-1h. During 24H measurement, Ld,
Ln and Ldn are calculated synchronously. 24H measurement mode consists of List, All
and Fig. display interface.
6.2.1.2.1 List measurement interface
