R3267 Series Spectrum Analyzer Operation Manual (Vol.1)
2.2.1 Operating Menus and Entering Data
2-17
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Displaying a dialog box
Some soft key menu items display a dialog box when pressed.
•
How to select a setting
To select a setting, use the step keys
(to move the cursor upwards) and
(to move the cur-
sor downwards).
•
Choosing the contents from the selected setting
Turn the data knob to select the desired setting and press the data knob to set the data.
•
Entering numeric values
Use the numeric and unit keys to set the data.
•
Exiting from the dialog box
Press the RETURN key or the same key that you pressed to display the dialog box again.
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ACTIVE OFF
Pressing ACTIVE OFF removes all information from the active area. Data cannot be entered if this
is done. To turn the active area again, press the panel or soft key whose function you wish to use.
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RETURN key
Press the RETURN key to return to the previous menu.
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SHIFT key
SHIFT is used to select the functions that are labeled in blue above the panel keys.
There are five such functions:
•
CAL
•
CANCEL
•
OFF
•
PRESET
•
SAVE
To select one of these functions, press SHIFT and the appropriate panel key.
Pressing SHIFT lights the green LED (on the left side above the key) to indicate that the Shift func-
tion is active.
To cancel the shift function, press SHIFT a second time before selecting other blue-labeled func-
tions.
The LED goes off indicating that the Shift function is no longer active.