Hioki RM3542, Инструкция по эксплуатации, Страница: 82 / 218

6.3 Performing Statistical Calculations on Measured Values
76
Statistical calculation results are displayed on the screen.
Printing is also available with the commercially available printer with a serial interface. Calculation
results are automatically erased after printing. Before printing, select the [PRINT] interface setting.
See: "7.2 Instrument Settings" (p. 81)
The number of valid samples can be confirmed on the Calculation Results screen.
• When the number of valid samples is zero, no calculation results are displayed.
• When only one valid data sample exists, no standard deviation or process capability indices are displayed.
Confirming, Printing, and Erasing Calculation Results
1
Display the Calculation Results screen.
2
To print
To print, select the printer as the interface setting on the System screen (p. 81)
To erase
Displays the Calculation Results
screen (if statistical calculation is en-
abled).
Num
Total data count
Val
Number of valid measured values (error-free data)
Ave Mean Sn Population standard deviation
Max Maximum Sn1 Standard deviation of sample
Min
Minimum
Cp
Process capability index (dispersion)
Cpk Process capability index (bias)
Output to the printer.
"Example Printouts" (p. 83)
Statistical calculation results and stored data are erased when printing finishes.
Erases the last measurement and calcula-
tion result (executes only once).
Erases all measured values and statistical
calculation results.
After selecting, a confirmation screen ap-
pears.