9-4
IM 760201-01E
•  Setting Numeric Data Types One by One
4.
  Use the cursor keys to select the element or measurement function that you 
want to set.
5.
  Press SET. If the indicator to the left of the element or measurement function 
that you selected lights, its corresponding numeric data is subject to the storage 
operation. If the indicator turns off, its corresponding numeric data is not subject 
to the storage operation.
Explanation
Selecting What Numeric Data Types to Store
You can choose whether or not to store the numeric data of the items in the Store 
Contents Setting menu.
•
  You can select to store the numeric data of any of the elements or wiring units 
installed in the WT500.
•
  The numeric data of the measurement functions described in “Types of Measurement 
Functions” and “Types of Measurement Functions Used in Harmonic Measurement” in 
section 2.2 can be stored.
Note
•  For the meanings of the displayed measurement function symbols, see section 2.2, 
“Measurement Functions and Measurement Periods”; section 2.5, “Computation”; section 2.6, 
“Integration”; and appendix 1, “Symbols and Determination of Measurement Functions.”
•  You can only select wiring unit 
Σ
 when it has been selected according to the procedure 
described in section 4.2, “Selecting a Wiring System.”
•  For items with no numeric data, “NAN” (no data) is stored.
•  When integration is not taking place, the integrated value will be stored as “NAN” (no data), 
because no integrated value exists. The integration time will also be stored as “NAN” (no 
data).
•  The maximum harmonic order that can be stored is determined by the maximum harmonic 
order set in the harmonic measurement (option) menu. For harmonic orders with no numeric 
data, “NAN” (no data) is stored.
• 
Δ
F1 to 
Δ
F4 are stored according to the delta computation mode selected in the delta 
computation settings (optional). For details, see section 5.17.
9.3  Setting What Numeric Data to Store