External Controls Management; Guard Limits - Selco Genesis 284 PSR Instrucciones De Uso

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 button (4)
- Unlock the control panel definitively by entering set-up (fol-
low the instructions given above) and bring back parameter
47 to "off".
Confirm the changes made by pressing button (4)
Confirm the change made by pressing the encoder.

3.12 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 3 seconds.
Select the required parameter (45-46) 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 (Min-Max) by pressing the
encoder button.
Adjust the required parameter (Min-Max) by rotating the
encoder.
Select the setting method by pressing button (2)
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Absolute value
%
Percentage value
Save and exit the current screen by pressing button (4)
Cancel the operation by pressing button (3)

3.13 Guard limits

Allows the welding process to be controlled by setting warning
limits and guard limits
main measurable parameters :
Welding current
Welding voltage
Gas flow
Automation movement
Enter set-up by pressing the encoder button for at least 2 sec-
onds.
Select the required parameter (37) by rotating the encoder until
it is displayed within the central quadrant (5).
Enter the "Guard limits" screen by pressing the encoder button.
Select the required parameter by pressing button (1)
icon of the selected parameter appears in box 6).
Select the method of setting the guard limits by pressing button
(4) .
/
Absolute value
%
Percentage value
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for the
( the
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