Pilot Arc Discussion, Procedure Recommendations

-The fan should start.

-If the “Safety” LED is glowing, push the “Safety Reset” button. If there is no problem, the LED will go off. If there is a problem, refer to Step F and the Troubleshooting Guide.

D. Set the Purge/Run switch to Purge.

-The air should start.

-The “Air Pressure” LED should be lit.

-Adjust the air regulator for 60 psi (413 kPa), minimum while air is flowing.

E. Set the Purge/Run switch to Run.

-The air will continue to run for 20 seconds of postflow. If the trigger is activated within this time period, the pilot arc will immediately start.

F. When ready to cut, place the work lead on the piece to be cut, place the torch near the work, make certain all safety precautions have been taken and pull the trigger.

-The air will flow for a preflow time of 2 seconds and the pilot arc will start. (This is true unless the machine is in postflow, then the preflow time is skipped.)

-The “Output ON” LED will light.

-The pilot arc will run for 2.5 seconds and shut off unless it is brought in contact with the work and the arc is transferred.

-When the arc is transferred, cutting begins. Finish the cut to be made and release the trigger.

G. When the trigger is released, the arc will stop.

-The air will continue to run for 20 seconds of postflow. If the trigger is activated within this time period, the pilot arc will immediately restart.

•After the problem is found, reset the machine by pressing the “Safety Reset” button. (It is possible for electrical noise to trip the safety cir- cuit on rare occasions. This should not be a regular occurrence.)

•If the machine does not reset or continues to trip, consult the Troubleshooting Section.

Pilot Arc Discussion:

The PRO-CUT has a smooth, continuous pilot arc. The pilot arc is only a means of transferring the arc to the workpiece for cutting. Repeated pilot arc starts, in rapid succession, is not recommended as these starts will generally reduce consumable life. Occasionally, the pilot arc may sputter or start intermittently. This is aggravated when the consumables are worn or the air pressure is too high. Always keep in mind that the pilot arc is designed to transfer the arc to the work- piece and not for numerous starts without cutting.

Procedure Recommendations

When properly used, plasma arc cutting or gouging is a very economical process.. Improper use will result in a very high operating cost.

General

•Follow safety precautions as printed inside the operating manual and on the machine.

•Use the drag cup when hand cutting at medium or high output.

•Use the proper cutting or gouging procedures referred to in procedures guideline.

•Use the shield cup with mechanized torches or when hand cutting at low output.

H. If the “Safety” LED lights at any time, check the following:

WARNING

ELECTRIC SHOCK CAN KILL.

•Turn off machine at the disconnect switch on the front of the machine before tightening, cleaning or replacing

consumables.

----------------------------------------------------------------------------

•Check the assembly of the torch consumables. If they are not properly in place then the machine will not start.

Thin Gauge Sheet Metal:

Output set below mid-range.

•The torch should be dragged on the metal sur- face, touching the nozzle lightly to the surface after piercing a hole. Current control should be set in the yellow range only.

•The S24114 Drag Cup should not be used at very low outputs. It may cause erratic arc action.

– 12 –

60 specifications

The Lincoln 60, a luxury vehicle produced by the Lincoln Motor Company, represents a blend of elegance, performance, and innovation. Launched during the post-war era, the Lincoln 60 is renowned for its striking design, advanced technologies, and distinctive character.

One of the most notable features of the Lincoln 60 is its iconic styling. The vehicle showcases a long, sleek silhouette that embodies the sophistication of American luxury automobiles. With its prominent grille, sweeping lines, and bold presence, the Lincoln 60 commands attention on the road. The interior is equally impressive, featuring high-quality materials, spacious seating arrangements, and meticulous craftsmanship that exudes opulence. Plush leather upholstery, wood accents, and cutting-edge dashboard layouts create an inviting atmosphere for both drivers and passengers.

In terms of performance, the Lincoln 60 is equipped with a powerful V8 engine that delivers exhilarating acceleration and smooth handling. The vehicle's engineering emphasizes a balance between performance and comfort, making it suitable for both leisurely cruises and highway driving. The advanced suspension system ensures a smooth ride, effectively absorbing bumps and imperfections in the road.

The Lincoln 60 is also a pioneer in automotive technology. Early models featured innovations such as power windows, power seats, and air conditioning, which were considered luxury items at the time. Over the years, the Lincoln 60 has continued to incorporate modern technological advancements, including advanced infotainment systems, navigation, and enhanced sound systems, making journeys not only more enjoyable but also more connected.

Safety has always been a priority for Lincoln, and the 60 is no exception. Equipped with features such as power brakes, seatbelts, and enhanced chassis design, the vehicle is built to provide a secure driving experience.

With its combination of style, performance, and luxury, the Lincoln 60 stands out as a hallmark of American automotive excellence. The enduring appeal of this prestigious vehicle is a testament to Lincoln's commitment to quality and innovation, ensuring that the Lincoln 60 remains a symbol of luxury for years to come. Whether navigating city streets or embarking on cross-country adventures, the Lincoln 60 delivers a driving experience that is both sophisticated and enjoyable.