Keysight N9938-90003 User’s Guide 257
System Settings
System Configuration
— Manual The FieldFox will power ON only when the power button is
pressed.
FieldFox Package Installer
The FieldFox Package Installer enables you to download new versions of
firmware from either a USB memory or SD Card. Additionally, the Utility softkey
enables you to backup user files or restore user files.
How to run the Installer
—Press System 7.
—Then System Configuration
.
—Then More
—Then Firmware Update
—Then Start Installer
— The Installer software opens after a couple of seconds.
— Then the arrows or the knob to scroll to the firmware you want to
install.
—Press Start Install
—“Current Step Progress:” bar and a “Total Progress:” bar are
displayed along with this message: “Copying package. Do not
remove install media.”
— When the installation is completed, the FieldFox reboots.
How to backup files
This procedure backs up your user data to a USB or SD card. See also “How to
restore files” on page 258.
From the initial Installer menu:
Before running the Installer to update your firmware, you might want to
back up your user data. Refer to “How to restore files” on page 258.
If no files are displayed, verify that a USB memory or SD Card is installed
and press Refresh List
.
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.