HEIDENHAIN TNC 360 User Manual - Manual (Page 39)

TNC 360 1-21
1 Introduction
repeatedly
1.5 Programs
MOD
8 6 3 5 7
To remove edit protection:
Select the protected program, for example 5.
0 BEGIN 5 MM P
Select MOD functions.
VACANT BYTES =
Activate the CODE NUMBER function.
CODE NUMBER
Enter the code number 86357:
Edit protection is removed, the "P" disappears.