Publicité
1 Quick Reference
Front Panel Keys at a Glance
The On/Off switch turns the unit on or off. The LED indicates power is on.
Green indicates normal operation. Yellow indicates that the display is in
screen saver mode. The LED is also yellow during the boot-up process .
Press any key to exit screen saver mode.
The System keys access the following front panel meter and command
menus:
Meter returns the display to metering mode. Also toggles between current
and power measurements.
Menu accesses the command menu.
Function key is reserved for future use.
Back backs out of a menu without activating any changes.
Help accesses information about the displayed menu control.
Error displays all error messages in the error queue. Displaying the errors
clears the error queue.
The Navigation keys do the following:
The Arrow keys move around in the command menus. They also select
alpha characters in alpha-numeric entry fields.
The Select key lets you make a selection in the command menus. It also
lets you enter edit mode for editing the numeric parameters.
The Output keys do the following:
On/Off controls the output.
Voltage lets you change the voltage setting.
Current lets you change the current setting.
The Numeric entry keys do the following:
The 0 through 9 keys enter numbers.
The (.) key is the decimal point.
The – key is used to enter a minus sign.
The up/down arrow keys increment or decrement voltage or current
settings. They also select letters in alphabetic entry fields.
The E key enters an exponent. Add the value to the right of the E.
The Backspace key deletes digits as it backspaces over them.
The Enter key enters a value. If you exit a field without pressing the Enter
key, the value is ignored.
Press the Help key to get context sensitive help.
Keysight RP7970 & RP7980 Series Operating and Service Guide
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