HEIDENHAIN TNC 620 User Manual page 509

Rescind write-protection
To edit a line you have previously write-protected, proceed as
follows:
Press the CHANGE PRESET soft key
Select the LOCKED column
Press the EDIT CURRENT FIELD soft key
Datum protected without password:
Press the LOCK / UNLOCK soft key
The TNC rescinds the write protection.
Datum protected with a password:
Press the LOCK / UNLOCK PASSWORD soft key
Enter the password into the pop-up window
Confirm with the OK soft key or with the ENT key
The TNC rescinds the write protection.
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Datum management with the preset table 14.5
14
509