R&S AREG800A, Руководство пользователя

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File and data management
R&S
®
AREG800A
123 User Manual 1179.3615.02 ─ 01
See also Table 8-1 that contains the key parameters that are reset by the correspond-
ing preset functions.
Remote command:
:SYSTem:FPReset
on page 252
8.2.2 How to identify parameters which are not in a preset state
To recognize the current state of the settings related to their default values at the first
glance, enable a function that visually identifies parameters in states different than pre-
set.
To activate this display:
1. Open the context-sensitive menu (touch and hold the screen anywhere in the GUI
of the R&S AREG800A).
2. Select "Mark all parameters changed from preset".
If enabled, the corresponding settings are marked.
8.2.3 How to recall user settings automatically after preset
You can define the settings that are restored when you preset the instrument.
1. Configure the settings as required. Save them as described in Chapter 8.4.2, "How
to save and recall instrument settings" , on page 128.
2. Save the settings as a file with the predefined filename
UserPreset.savrcltxt
.
Save this file in the directory
/var/user/
.
The filename
UserPreset.savrcltxt
and the directory
/var/user/
are man-
datory.
Now when you press the [Preset] key or send the
*RST
command to the instru-
ment, the defined settings are restored.
An "Info" message appears and confirms, that a file with user-defined preset set-
ting is loaded.
8.2.4 Reference
See Table 8-1 for an overview of the main generator settings that are affected by the
corresponding preset functions. While the regular [Preset] key primarily resets the sig-
nal relevant parameters of the instrument, the "Factory Preset" affects almost all instru-
ment settings.
Restoring the (default) instrument configuration