Sequoia / Tahoe Series User Manual California Instruments
M447352-01 REV-A 107
3-Phase with Phase-A, B, and C selected
3-Phase unit in 1-Phase mode
Figure 5-9. Highlighted Voltage Selection Field with Value Window
The rotary encoder could also be used with the numeric keypad to enter values. After selecting a parameter
using the touch-screen, the numeric keypad will be displayed; The rotary encoder could be used to select
any of the items of the numeric keypad by scrolling through them and tapping on them with the encoder
switch to select them. The active value is identified on the screen with a highlighted field box, and the
entered decimal places are shown in the upper-left window. The cursor moves to the next available position
as values are entered. After the desired decimal places are entered sequentially, the OK key is tapped to
execute the final value and have it taken effect.
5.5 Front Panel Display Top-Level Menu
There are four virtual buttons visible on a screen: UP, LEFT, RIGHT arrows, and HOME icon. Those
buttons that are highlighted are active for the screen being displayed. The arrow buttons will scroll to the
next page of the menu structure in the direction indicated. The HOME button will return to the previous
HOME screen that has the top-level menu from which a sub-menu was entered. The HOME button is no
longer functional once a HOME screen is entered.
The following top-level menu choices can be accessed through the touch-screen:
Top-Level Screen Menu Menu Description
DASHBOARD
Provides setting and measurement of output parameters:
voltage, current, frequency, and voltage range. Provides
an automatic transition to the Default screen.
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