Keysight E4990A - Page 197

Measurement
187
Autorec
Save the instrument state as the auto recall setting.
The E4990A is automatically configured with this
state at the startup.
This key saves the state into the "D:Autorec.sta".
When Autorec.sta file i found on the D: drive ar
startup, the E4990A is automatically configured
using the saved settings. To disable the auto recall
function, delete the Autorec.sta files.
UserPres
Save the instrument state as user preset. The user
can preset the analyzer at user saved status.
File
Dialog...
Save the instrument state as your desired file name.
You can enter a file name using the Input from the
front panel buttons on the dialog box when storing a
file.
If D:\Autorec.sta is found on the system at startup,
the E4990A is automatically configured using the saved
settings. When the external floppy disk drive is connected as A:
drive, then if A:\Autorec.sta is found at startup, the E4990A is
also automatically configured using the saved settings. If both
files are found, A:\Autorec.sta is recalled. To disable the auto
recall function, delete the Autorec.sta files.
An asterisk (*) in the upper right of the softkey
indicates that the corresponding file of the softkey already
exists. If you save into the existing file, the existing file is
copied as backup.sta and then overwritten.
Recalling Data
Recalling the Saved State
Follow the procedure below to recall internal data from the E4990A.
If you recall a file that includes traces (its content
was set to State &Trace or All when it was saved), the trigger
source is automatically set to Manual.
1. Press Save/Recall > Recall State.
When you want to recall State01.sta - State08.sta, Autorec.sta
1. Press State01 - State08 or Autorec.
When you want to recall other files