B-9

OPERATION

B-9

 

 

 

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Maximum and Minimum Limits Setting Modes

Limits setting modes are available for limiting the range for setting wire feed speed and voltage. The limits can be set independently for each procedure. The following steps should be followed for setting the maximum and minimum limits:

1.Turn off the power at the power source.

2.Remove the two screws at the top of the LN-10 control box and open the control box door.

3.Put DIP switch S2 switch 5 in the ON position.

4.Close the control box door.

5.Turn on the power at the power source.

6.Set the maximum WFS and voltage limits for pro- cedure A and procedure B using the two encoder knobs and the procedure key. The maximum WFS limit can be set for the entire range of the wire drive that is being used. The maximum voltage limit can be set over the range of 10.0 to 60.0 volts. The maximum limits can be turned off indepen- dently for each procedure by turning the encoder knobs clockwise until the appropriate display (WFS or voltage) reads “OFF” while the correct proce- dure light is lit. (The limits are set to “OFF” from the factory.

7.Turn off the power at the power source.

8.Open the control box door.

9.Put DIP switch S2 switch 5 in the OFF position and DIP switch S2 switch 6 in the ON position.

10.Close the control box door.

11.Turn on the power at the power source.

12.Set the minimum WFS and voltage limits for pro- cedure A and procedure B using the two encoder knobs and the procedure key. The minimum WFS limit can be set from the minimum speed of the wire drive that is being used to the maximum limit that has been set for the selected procedure. The minimum voltage limit can be set over the range of 10.0 to the maximum voltage limit that has been set for the selected procedure. The minimum lim- its can be turned off independently for each proce- dure by turning the encoder knobs counter clock- wise until the appropriate display (WFS or voltage reads “OFF” while the correct procedure light is lit. (The limits are set to “OFF” from the factory).

13.Turn off the power at the power source.

14.Open the control box door.

15.Put DIP switch S2 switch 6 in the OFF position.

16.Close the control box door.

17.Reinstall the two screws that had previously been removed in step 2.

LN-10

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Lincoln Electric SVM154-A service manual Maximum and Minimum Limits Setting Modes

SVM154-A specifications

The Lincoln Electric SVM154-A is a powerful and versatile inverter-based welding machine designed for a wide range of applications. As a part of Lincoln Electric's esteemed portfolio, this model is particularly favored for its robust performance and cutting-edge technologies, making it ideal for both professional fabricators and hobbyists alike.

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Another notable characteristic is its user-friendly interface. Designed with the welder in mind, the SVM154-A includes intuitive controls that simplify settings adjustments and operational processes. This ergonomic layout allows for ease of use, even for beginners, while still offering the adjustments that experienced welders appreciate for customizing their welds.

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In summary, the Lincoln Electric SVM154-A stands out for its portability, versatility, and user-centric design. With advanced inverter technology that promotes energy efficiency and a stability for various welding processes, it serves as a valuable tool for both professionals and hobbyists seeking to achieve high-quality welds across different applications. Its combination of advanced features, safety mechanisms, and rugged durability positions the SVM154-A as a top choice in the welding equipment market.