User manual

User’s Guide for DSA800 Series
Chapter 2 Front Panel Operation RIGOL
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3. Save Preset
Save the current instrument setting as user-defined setting into the internal
non-volatile memory. You can store and name up to 6 system states
(correspond to “User1” to “User6” in the preset type).
When one of “User1” to “User6” is selected in Preset Type, press Save
Preset and the instrument automatically opens the filename input interface
(refer to “To Input Filename” to store the setting).
Note: this menu is grayed out and disabled when “Factory” is selected in
Preset Type.
Calibrate
1. Cal Now
Press this key and the analyzer will use the internal calibration source to
perform a self-calibration immediately. Self-calibration would last about 5 s
and “Calibrating” is displayed in the user interface status bar during the
calibration.
2. Self-Cal
When auto calibration is enabled, the analyzer executes self-calibration
regularly. Within half an hour after power-on, the analyzer executes a
self-calibration every 10 minutes and per hour after being powered on for
more than half an hour.
I/O Settings
This analyzer supports communications through LAN, USB and GPIB interfaces.
Both LAN and USB are standard interfaces, and GPIB should be configured by
using a USB-GPIB interface converter (option) provided by RIGOL.
1. Remote I/O
Selete LAN, USB or GPIB, or disable all the three interfaces.