Viavi CX300 ComXpert, Operation Manual, Page: 131 / 256

Chapter 5 Test and Measurement Functions
Overview of Test and Measurement Screens
22130634 CX300 ComXpert Operation Manual Rev. 001
5.2.4 CX300 Test Controls Toolbar
To operate the CX300 efficiently, the user should become familiar with the buttons located
in the Test Controls Toolbar. To activate any of these functions, momentarily push and
release the button.
Table 5-3 CX300 Test Function Controls
Button Name Description
Home Button
This Home Button displays the CX300 Test Home
Screen
.
Test Settings
Button
This Test Setting Button opens and closes the Test
Settings menu . The Test Settings menu contains
buttons that open sub-menus that contain test and
measurement controls and settings for the selected test
or measurement function.
Full Test
Settings
Button
This Full Test Setting Button displays all controls and
settings for each test and measurement function that is
available in the selected mode of operation. Selecting
one of the settings or buttons opens a configuration
window or alters the state of the setting.
Hold Button
Pressing the Hold button halts all measurements from
updating to any active plot fields; the plot is frozen and
does not update until the measurement is unlocked.
When a measurement is locked, the Hold
Indicator is displayed above the Test Settings
Toolbar .
Save Button
Pressing the Save button displays controls and
settings that are used to save information or generate
reports.
See section 7.1.1, “Saving Files”, on page 7-2 for
information.
Load File
Button
Pressing the Load File button displays controls and
settings that are used to display a file on the CX300’s
UI. Files can be loaded from the device’s internal
storage or an external storage location.
See section 7.1.5, “Loading Files”, on page 7-4 for
information.
Auto Scale
Button
When the Auto Scale button is selected the system
sets the plot scales to a setting appropriate to the
characteristics identified in the received signal.