Circutor CVMk2 Series Manuale Utente Scaricare il pdf (Pagina 115)

115

CVM

QUALITY

The graphics screen menu has the following options.

zvx1: This button can be pressed to vertically zoom in on the graphic displayed.

This is a cyclic zoom with x1, x2, x4 and x10 options, which then returns to normal.

Hold: This keeps the screen from refreshing. When this button is pressed, the menu on the

bottom of the screen will change. Specically, the button Run (F3).

The Run button permits returning to the continuous graphical display.

Data: Pressing data will return the user to the screen that displays the real time harmonic

decomposition values. (See Section 7.1.3.)

To select total, odd or even harmonics on the graphical interface, use the up/down arrow

buttons to navigate between the three options on the right side of the screen.

The bottom menu on the graphical display is the same for all three options. The menu can only

be changed by returning to the screen of numerical values and pressing data.

If the user desires to view the values for the harmonics of another phase in graphical form, he

or she should navigate to the numerical values screen, change to the preferred phase using

the Next button and access the graphical interface by pressing Grap.

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Circutor CVMk2 Series Manuale Utente Pagina 115