42 U8903A User’s Guide
2 Operation and Features
System
The U8903A provides access to some useful system functions
located on the System panel as shown in the following
figure.
Figure 2-13 System panel
The description for each key on the System panel is shown
in the following table.
Table 2-7 System panel key description
Item Key Description
1 Save Saves the U8903A state to a file
2 Recall Recalls the U8903A state from a file
3 Display Mode Toggles between the number of channels to show
on the LCD display
4 Print Prints the display to a file on a USB external flash
storage
5 Preset Presets the U8903A to its factory default settings
6 Local Activates local control to switch from remote
mode to front panel access
7 System Loads the System menu
8 Help Activates the help function