Keysight N9927-90001 User’s Guide                                                            663
System Settings
Service Diagnostics
files” on page 662.
If your stored any user files to a USB or SD card, this procedure restores those 
files.
From the initial Installer menu: 
—Press Utility
—Then Cancel to exit without restoring your files and returning to the initial 
Installer menu. 
Or
Press Restore Data
 
— A message is displayed: “This option will COMPLETELY ERASE 
existing user data. ARE YOU SURE?”
—Then No
 to return to the previous menu without restoring files.
Or
Press Yes
 
— Then choose either SD Card or USB
A progress bar and a message is displayed: “Restoring user data…”
Service Diagnostics
— The Service diagnostics menu is generally used to display service-related 
information. To access these menu items, press System   7
 then Service 
Diagnostics.
System Information
The System information table shows important information about your 
FieldFox. The following is the most useful information:
— Model Number – FieldFox model
— Serial Number – Identification number of your FieldFox
Restoring files overwrites the existing user data on the FieldFox. 
If you backup multiple versions of the user files, the FieldFox appends a 
“_#” to each subsequently stored file. During restore, the file with the 
highest appended number is loaded into the FieldFox