Tektronix 1740A/1750A - Manual (Page 60)

1740A/1750A Series Waveform/Vector Monitor User Manual
3-5
Using the Menus
General menu information here is followed by detailed
information about each menu:
FILTER, CURSOR, LIN SEL,
PRESET, CONFIG, GAIN and CRT. To set instrument operating
parameters, see CONFIG and CRT menu information.
General Menu Information
Push the desired menu button to obtain an on-screen menu
readout.
Multi-Use Bezel Controls and Buttons
Menu selections appear along the right side of the screen.
Descriptive labels, when present, appear in
ITALIC text . Ac-
tual selections appear in STANDARD text , with the present
selection outlined. Use the five buttons along the right side of
the CRT (referred to as bezel buttons) to change the selec-
tions.
The center three controls under the CRT are referred to as
Left, Center, and Right bezel controls. Control functions
vary with menu choice; a readout just above each active con-
trol shows its present function. These controls are used as
variable analog controls to set values such as phase, ampli-
tude, and intensity. The left control is also used to select
categories within the
CONFIG menu.
Figure 3-1 shows the bezel controls and buttons.
Moving Between Menus
Selecting a second menu removes the present menu display,
but the functions typically remain active (with the menu LED
remaining lighted to show this state). To reinstate a menu
display, push that menu button again.
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