HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 36)

TNC 425/TNC 415 B/TNC 407 1-35
1 Introduction
1.6 Files
PGM
NAME
7 5 3 6 8
ENT
Protecting, renaming, and converting files
In the PROGRAMMING AND EDITING operating mode you can:
• convert files from one type to another
• rename files
• protect files from editing and erasure
Call the program directory.
Switch the soft-key row.
To protect a file:
The file receives the status P and cannot be accidentally changed or
erased.
Move the highlight to the file that you wish to protect.
Press the PROTECT soft key. The file is then protected.
The protected file is displayed in bright characters.
To cancel file protection:
Move the highlight to the file with status P whose protection you wish to remove.
Press the UNPROTECT soft key.
CODE NUMBER =
Type the code number 86357 into the highlight bar in the screen
headline.
Cancel the file protection. The file no longer has the status P.
You can unprotect other files by simply marking them and pressing the
UNPROTECT soft key.