voestalpine bohler welding URANOS 4000 AC/DC, Instruction Manual

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Activate the regulation of the selected parameter by pressing the
encoder button.
Set a numerical code (password) by rotating the encoder.
Confirm the change made by pressing the encoder button.
Save and exit the current screen by pressing button (4) .
The carrying out of any operation on a locked control panel
causes a special screen to appear.
- Access the panel functionalities temporarily (5 minutes) by
rotating the encoder and entering the correct password.
Confirm the change made by pressing encoder button.
- Unlock the control panel definitively by entering set-up (fol-
low the instructions given above) and bring back parameter
551 to “off”.
Confirm the changes made by pressing button (4) .
3.8 External controls management
Allows the setting of the welding parameters management
method by the external devices (RC, torch…).
Enter set-up by pressing the encoder key for at least 5 seconds.
Select the required parameter (602) by rotating the encoder
until it is displayed within the central quadrant.
Enter the “External controls management” screen by pressing
the encoder button.
Select the required parameter (CH1, CH2, CH3, CH4) by press-
ing button (1).
Select the required parameter (select the parameter - Min-Max)
by pressing the encoder button.
Adjust the required parameter (select the parameter - Min-Max)
by rotating the encoder.
Save and exit the current screen by pressing button (4) .
Cancel the operation by pressing button (3) .
3.9 Guard limits
Allows the welding process to be controlled by setting warning
limits and guard limits for the
main measurable parameters :
Welding current
Welding voltage
Automation movement
Enter set-up by pressing the encoder button for at least 5 sec-
onds.
Select the required parameter (801).