Panasonic UF-8300 Service Manual page 257

5.2 Select an Independent File
Select "Select an Independent File" and click
5.2a
[Browse...] button.
5.2b Select the Firmware Code File (For example
SFDL2PNLAAV100000_PU.BIN) and click
[Open].
5.2c Firmware Code File selection is completed.
Click [Next>].
Continue below.
Local Firmware Update Tool (Parallel/USB Port)
Page 11