Design and function
Machine configuration menu
099-000157-EW501
16.10.2014
65
5.12.5
Protecting welding parameters from unauthorised access
To protect against unauthorised or unintentional changes to the welding parameters, you can lock the
machine controls with a software key (3-digit machine code).
If the access lock is active, only the following parameters can be changed:
• Welding current (within a previously defined range).
ENTER
EXIT
NAVIGATION
+
3 s
l
0
Figure 5-31
Display
Setting/selection
Lock JOB menu
Protect welding parameters from unauthorised access
Exit the menu
Exit
Error
Error message after entering an incorrect machine code
Machine code
Querying the three-digit machine code (000 to 999), user input
Switch off
Switching off machine function
Switch on
Switching on machine function