HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 101)

Opening programs and entering 3.2
3
TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
101
Finding/Replacing any text
The find/replace function is not possible if
a program is protected
the program is currently being run by the TNC
When using the REPLACE ALL function, ensure that
you do not accidentally replace text that you do not
want to change. Once replaced, such text cannot be
restored.
If required, select the block containing the word you wish to find
Select the Search function: The TNC
superimposes the search window and displays the
available search functions in the soft-key row
Enter the text to be searched for. Please note that
the search is case-sensitive. Then confirm with the
ENT key
Enter the text to be inserted. Please note that the
entry is case-sensitive
Start the search process: The TNC moves to the
next occurrence of the text you are searching for
To replace the text and then move to the next
occurrence of the text, press the REPLACE soft
key. To replace all text occurrences, press the
REPLACE ALL soft key. To skip the text and move
to its next occurrence press the FIND soft key
End the search function