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F-11

TROUBLESHOOTING AND REPAIR

F-11

 

 

 

 

 

 

 

 

 

 

Observe Safety Guidelines detailed in the beginning of this manual.

 

 

 

 

 

Displays

 

Description

 

 

 

 

Scrolling dash

 

Appears at power up while the machine is going through its self con-

 

 

 

figuration

 

 

 

 

 

"Err" "####"

 

Fault code display. The first fault to occur will be displayed for

 

 

 

 

three seconds. The display will cycle through fault codes for all

 

 

 

 

faults that persist after the initial three-second period are displayed

 

 

 

for 1 second each.

 

 

 

 

 

"----" "----"

 

Weld mode is changing

 

 

 

 

"----" "####"

 

A constant voltage weld mode is selected, machine output is off.

 

 

 

The numeric value in the right display is the work point.

 

 

 

 

"####" "----"

 

A constant current weld mode is selected, machine output is off.

 

 

 

The numeric value in the left display is either the work point or a

 

 

 

work point limit, depending on the weld mode and remote configu-

 

 

 

ration.

 

 

 

"####" "####"(on steady)

Machine output is on. Left display is current, right display is volt-

 

 

 

age. If actively welding, the displays are arc current and arc volt-

 

 

 

age. If not actively welding, the display will show work point.

 

 

 

 

"####" "####" (blinking)

Weld just finished – the average arc voltage and current will be

 

 

 

 

blinked for 5 seconds following a weld. If the work point changes

 

 

 

during this 5 second period, the display will revert to the above

 

 

 

 

mode.

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed. Call 1-888-935-3877.

INVERTEC® V450-PRO

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Lincoln Electric SVM199-A service manual Troubleshooting and Repair

SVM199-A specifications

Lincoln Electric SVM199-A is a highly advanced welding machine that has garnered attention for its robust features and innovative technologies. This piece of equipment is tailored specifically for professionals in the welding industry, providing a range of functionalities that enhance productivity and efficiency.

One of the standout features of the SVM199-A is its Dual Voltage Input capability. This allows for flexibility in energy sources, making it suitable for a variety of job sites and applications. Users can easily switch between 208V and 230V, ensuring that they can operate efficiently regardless of the electrical setup available.

The machine is equipped with a powerful inverter-based design that significantly reduces its overall weight without compromising performance. This technology not only increases portability but also delivers greater energy efficiency, resulting in lower operational costs. The inverter design allows for quicker arc starts and smoother operation, which is especially beneficial for intricate welding tasks.

The SVM199-A boasts advanced digital controls that simplify the operation for both novice and experienced welders. The intuitive interface allows users to easily set and monitor welding parameters, facilitating optimal settings for various materials and thicknesses. This level of control ensures consistent weld quality and minimizes the risk of defects.

Another impressive characteristic of the SVM199-A is its multi-process functionality. It supports MIG, TIG, and Stick welding, making it versatile for various applications, from thin sheet metal work to heavy-duty repairs. This adaptability is ideal for contractors and welding professionals who often switch between different welding processes.

Additionally, the machine features a robust cooling system designed to prevent overheating during extended use. This capability not only prolongs the lifespan of the machine but also ensures reliable performance even in demanding conditions. The SVM199-A is built to withstand the rigors of frequent usage, emphasizing Lincoln Electric’s commitment to durability and quality.

Safety is paramount in welding operations, and the SVM199-A incorporates several safety features, including thermal overload protection and a protective housing design. These elements work together to safeguard both the machine and the operator, promoting a secure working environment.

In summary, Lincoln Electric's SVM199-A stands out in the welding equipment market due to its combination of advanced technology, user-friendly design, and exceptional performance capabilities. Whether for industrial applications or specialized projects, this machine is engineered to meet the rigorous demands of professionals, making it a valuable addition to any welding toolkit.