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Miller Electric 350P manual Pulse MIG Welding Mode, ARC Length

Models: 350P

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.A complete Parts List is available at www.MillerWelds.com

5-2. Pulse MIG Welding Mode

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Ref. 213 935-A

When the PULSE MIG (1, 2) is illuminated, the unit is in Pulse MIG Welding mode.

SETUP

To enter Pulse MIG welding mode, depress the SETUP (6) button once to go to GUN selection. Rotate the right knob (9) to select the gun being used. Select MIG for standard

MIG gun, or select XR‐A, EDGE, PYTH alpr for push pull guns, or SPL for spoolgun.

Depress SETUP (6) a second time to illuminate the PROCESS (3) light. Rotate right knob (9) until PULS is displayed.

Depress SETUP (6) button again to illuminate the WIRE (4) light. Adjust left knob (8) to select wire type, adjust right knob (9) to select wire size.

Depress SETUP (6) button again to exit WIRE menu and enter TIMERS (5) menu. The TIMERS (5) light will illuminate. For description of the TIMERS, refer to TIMERS menu (see Section 5-3)

If crater fill function menus are enabled, TIMERS light will stay on to allow for adjust- ment of crater parameters and timers (see Section 5-6).

Depress SETUP (6) button again to exit menus and enter PULSE welding mode.

OPERATION

Adjust right knob (9) for proper Wire Feed speed and adjust left knob (8) to change Arc Length if required. Arc length will de- fault to 50 if never adjusted previously. Re- fer to Pulse MIG welding chart for proper Wire Speed setting for metal and metal thickness being welded (see Section 4-9). All Pulse MIG programs are setup with the gases listed in the Pulse MIG welding chart. If alternate gases are used, adjust Arc Length and/or Sharp Arc (Arc Con- trol) (7) to adjust arc characteristics.

ARC LENGTH

Arc length can be adjusted from 0-99. All Pulse MIG programs are set with a value of

50.Adjusting the Arc Length will vary the length of the welding arc cone.

 

(0 Setting)

 

(99 Setting)

 

 

 

 

 

 

 

 

 

 

Low Setting

High Setting

If a gas is used other than what is listed on the Pulse MIG welding program chart, the Arc Length can be adjusted to help custom- ize your arc to the gas being used.

ARC CONTROL

Pulse MIG (1, 2) welding mode: Depress ARC CONTROL (7) button to enter Arc Control menu for sharp arc. SHRP will ap- pear on the left display and the correspond- ing setting will appear on the right display. The setting can be adjusted from 0-50 and all Pulse MIG welding programs are de- signed with a setting of 25. Adjusting the Sharp Arc setting will vary the width of the welding arc cone.

 

(0 Setting)

 

(50 Setting)

 

 

 

 

 

 

 

 

 

Low Setting

High Setting

If a gas is used other than what is listed on the Pulse MIG welding program chart, the Sharp Arc can be adjusted to help custom- ize your arc to the gas being used.

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Miller Electric 350P manual Pulse MIG Welding Mode, ARC Length
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350P specifications

The Miller Electric 350P is a highly regarded power source in the world of welding, known for its impressive performance and versatility. This machine is part of the Miller family's long-standing tradition of providing reliable and efficient welding solutions for various applications including construction, manufacturing, and maintenance.

One of the main features of the Miller 350P is its ability to perform both MIG and Pulsed MIG welding. This dual capability allows operators to choose the most suitable welding process for their specific requirements. The machine is equipped with a robust inverter technology, which greatly enhances its efficiency and reduces energy consumption. The inverter design allows for a portable and lightweight unit, making it easier for welders to transport and set up in different working environments.

The 350P showcases an intuitive interface, featuring a digital display that provides real-time information on parameters such as voltage, current, and wire feed speed. This advanced interface is user-friendly, allowing operators to make quick adjustments on the fly, ultimately improving productivity and weld quality. The machine also supports a wide range of materials, including steel, stainless steel, and aluminum, making it a versatile tool for various projects.

Another key characteristic of the Miller 350P is its advanced arc control technology. This includes features such as Auto-Set and Adaptive Hot Start, which automatically adjust the welding parameters based on the material thickness and type. This technology not only simplifies the process for the operator but also enhances the overall quality of the welds, reducing the risks of defects and ensuring consistent results.

Additionally, the Miller 350P is designed with durability in mind. The machine is housed in a rugged case that protects it from challenging environments, allowing it to withstand the rigors of everyday use. Its cooling system ensures that it operates at optimal temperatures, preventing overheating during extended welding sessions.

In summary, the Miller Electric 350P is a powerful and versatile welding machine designed to meet the demands of today’s welding professionals. With its advanced technologies, user-friendly interface, and durable construction, it stands out as a top choice for those seeking efficiency and reliability in their welding processes. Whether for industrial applications or personal projects, the 350P offers a robust solution that supports a wide variety of welding needs.