Ricoh A229 Service Manual page 291

PROGRAM DOWNLOAD
5. Touch "Install". The machine erases the current software, then writes the new
software to the SBICU. This takes about 3 minutes.
Display during erasing
A229M508.TIF
Display during writing
A229M509.TIF
Display when the download is complete
If downloading failed, an error message appears on the display. At this time, touch
the "OK" key to re-try the download.
A229 SM
4-62