R3131 Spectrum Analyzer Operation Manual
ADYINIMIT R3131 SPECTRUM ANALYZER saft-selie
1=
Eli
Ele
Control Description
1 Liquid crystal display (LCD)
Displays trace and measured data
2 Active area
Displays input data and measurement data
3
Soft-menu display
Displays the function of each soft key (up to 7 at
one time)
4
Contrast control
Adjusts the display contrast
5
Turns off the active area removing any displayed
information
ACTIVE OFF key
6 Soft keys
Seven keys corresponding to the soft-menu display
on the left; pressing a soft key selects the corre-
sponding menu item
7 RETURN key
Used to return the screen display to the previous
level of the hierarchical soft-menu structure
2.1.1 Front Panel
(1) Display Section
1
2
6
4
5
7
2-2