HEIDENHAIN TNC 620 User Manual page 199

Setup | Preset management
Canceling 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
Preset protected without a password:
Press the LOCK / UNLOCK soft key
The control cancels the write-protection.
Preset protected with a password:
Press the LOCK / UNLOCK PASSWORD soft key
Enter the password in the pop-up window
Confirm with the OK soft key or with the ENT key
The control cancels the write-protection.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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