Getting Started 1
Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide 33
 
Front Panel Overlays for Different Languages
Front panel overlays, which have translations for the English front panel keys and 
label text, are available in many languages. The appropriate overlay is included 
when the localization option is chosen at time of purchase.
To install a front panel overlay:
1 Gently pull on the front panel knobs to remove them.
2 Insert the overlay's side tabs into the slots on the front panel.
3 Reinstall the front panel knobs.
Learn the Rear Panel Connectors
For the following figure, refer to the numbered descriptions in the table that 
follows.
20. USB Host port This port is for connecting USB mass storage devices or printers to the oscilloscope.
Connect a USB compliant mass storage device (flash drive, disk drive, etc.) to save or recall 
oscilloscope setup files and reference waveforms or to save data and screen images. See 
Chapter 20, “Save/Recall (Setups, Screens, Data),” starting on page 215.
To print, connect a USB compliant printer. For more information about printing see Chapter 21, 
“Print (Screens),” starting on page 227.
You can also use the USB port to update the oscilloscope's system software when updates are 
available.
NOTE: You must Eject a USB mass storage device before unplugging it; otherwise, the device will be 
marked as needing repair when connecting to a computer with the Windows operating system (even 
though there are no harmful effects to the device).
CAUTION:Do not connect a host computer to the oscilloscope's USB host port. A host computer 
sees the oscilloscope as a device, so connect the host computer to the oscilloscope's device port (on 
the rear panel). See "Learn the Rear Panel Connectors" on page 33.
21. [External] key Press this key to set external trigger input options. See "External Trigger Input" on page 127.
22. Ext Trig input External trigger input BNC connector. See "External Trigger Input" on page 127 for an 
explanation of this feature.