Keysight DSOX3012T, User Manual

Page: 346 / 530

346 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
22
Utility Settings
• Press to go — when you can push the Entry knob to navigate to a new folder
or storage location.
• Location — when pointing to a directory that is currently selected.
• Selected — when pointing to a file that can be loaded or deleted.
When this label appears, you can press the Load File or Delete File softkeys to
take the action.
Pushing the Entry knob is the same as pressing the Load File softkey.
A file that has been deleted from a USB storage device cannot be recovered
by the oscilloscope.
Use your PC to create directories on a USB storage device.
USB Storage
Devices
Most USB mass storage devices are compatible with the oscilloscope. However,
certain devices may be incompatible, and may not be able to be read or written to.
USB storage devices must be formatted with the FAT or FAT32 file system format.
When the USB mass storage device is connected to the oscilloscope's front or rear
USB host port, a small four-color circle icon may be displayed briefly as the USB
device is read.
You do not need to "eject" the USB mass storage device before removing it. Simply
ensure that any file operation you've initiated is done, and remove the USB drive
from the oscilloscope's host port.
Do not connect USB devices that identify themselves as hardware type "CD"
because these devices are not compatible with the InfiniiVision X-Series
oscilloscopes.
If two USB mass storage devices are connected to the oscilloscope, the first one is
designated "\usb" and the second one is designated "\usb2".
See Also • Chapter 20 , “Save/Email/Recall (Setups, Screens, Data),” starting on page 321
Setting Oscilloscope Preferences
The User Preferences Menu (under [Utility] > Options > Preferences ) lets you specify
oscilloscope preferences.
•
“To choose "expand about" center or ground" on page 347
• “To disable/enable transparent backgrounds" on page 347