Yamaha SY77 Operating Manual page 245

Total: The total number of files on the disk
Used: The amount of disk space occupied by files
Free: The amount of unused disk space
All: The number of files saved as "All Data".
Syn all: The number of files saved as
"Synthesizer All".
Seq all: The number of files saved as
"Sequencer All".
Misc.: The number of all other types of files.
Remarks: When this job is selected the currently
inserted disk will be checked immediately, so be
sure to insert the disk before you select the job.
There are no settings to make in this job.
UTILITY MODE
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