Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 219)

PC NC Maintenance Manual Chapter 8: Fixed File Operations
8-17
25. Repeat the process to restore the All Tool Data & Workshifts file.
The filename has the format ‘*****.tld’.
26. Power OFF the PC NC.
27. Set the JFC10 system number switch to ‘0’.
HD Data Handling
NC Program Backup and Restore
This section discusses how to use the Program: File screen to back up and
restore all NC programs to a floppy disk or FlashPath (TOSHIBA Flash-
Path PDR-FLP1 and TOSHIBA Smart Media PDR-SM16 (16MB), which
can be purchased from a local vendor). Also covered is how to check the
total memory used by programs in the Program: File screen. All programs
are stored on the hard disk. The program directory is d:\user for all CNC
programs and d:\macro for all macro programs.