Using the Scope Functions  3
Agilent U1602B/U1604B User’s and Service Guide  89
To Save Waveform
The instrument allows you to save a waveform in *.bmp image format or 
*.svw file format. The instrument saves the configuration settings and 
waveform simultaneously in *.svw file format. To save waveforms to a USB 
flash memory device, follow the instructions below:
1 Connect a USB flash memory device, press and hold   to access 
Save/Recall menu.
2 The display will list the flash memory’s contents. A message box with 
option to save waveform in BMP or SVW format will appear. Turn the 
rotary switch to select the format.
3 Press F1 to save the waveform. You will be prompted to input filename 
for the waveform. 
4 Turn the rotary switch to move the cursor to the desired character 
from the list of characters located at the bottom of the screen.
5 After completion of entering the filename, press F1 to save the 
waveform into USB flash memory device. The filename with *.svw or 
*.bmp extension will appear in the file list.
To Loa d Wa ve fo rm
When downloading a waveform from USB flash memory, you are prompted 
to select the file to download from the list of USB flash memory contents. 
Do the following to load a waveform from the external memory device:
1 Connect a USB flash memory device. Press and hold   to access 
Save/Recall menu.
2 The display lists the flash memory’s contents. Turn the rotary switch to 
move the cursor to select the file.
The filename can be configured for English capital letters and numeric numbers. The 
backspace is used to delete the previous character when entering the filename. 
Clear is used to clear all entered characters when entering the filename.