HEIDENHAIN TNC 406 - Manual (Page 71)

50 4 Programming: Fundamentals, Files, Program Entry, Spark Erosion, Erosion Tables
4.2 Files
Selecting, copying, deleting and protecting files
Activate the file directory
8 Use the PGM MGT key with the TNC 416, and the PGN NAME key
with the TNC 406. If you want to delete files with the TNC 406, you
must call the file directory with the CL PGM key.
Select the file
8 Enter the file name (not for CL PGM) or move the highlight with the
cursor keys to the desired file.
Function Soft key
Go to the next page
Go to the previous page
Display files in ROM
Select file (such as for a test run)
Copy file: Enter the name of the target file
File protection
Cancel file protection
Deleting a file
Close the file directory