Siemens sinumerik 840D sl Operating Manual page 587

Closing the program
Note
A program does not have to be closed in order for it to be executed.
Turning
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Press the ">>" and "Exit" softkeys to close the program and editor again.
- OR -
If you are at the start of the first line of the program, press the <Cursor left>
key to close the program and the editor.
To reopen a program you have exited with "Close", press the "Program" key.
Program management
14.2 Opening and closing the program
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