FOCUS Enhancements 3.2 - Manual (Page 145)

External Control Commands
131
Firefly System Commands
fireflyFtpUpdate
This command enables Firefly to update video content, playlists/
schedules and software via an FTP server (see FTP Updating on
page 103 for more information).
fireflyRestart
This command restarts the entire Firefly system. This process
normally takes about 1 minute to complete.