Lincoln 60 manual Procedure for Replacing PC Boards Electric Shock can Kill

Page 21

PROCEDURE FOR REPLACING PC BOARDS

WARNING

ELECTRIC SHOCK CAN KILL.

BEFORE PERFORMING ANY MAINTE-

NANCE THAT REQUIRES OPENING

THE CASE OF THE POWER SOURCE:

Disconnect input power to this machine at the Disconnect switch.

Do not touch electrically live parts or internal wiring.

Only qualified personnel should service this machine.

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

Before replacing a PC board which is suspected of being defective, visually inspect the PC board in ques- tion for any damage to any of its components and conductors on the back of the board.

If there is no visible damage to the PC board, install a new one and see if this remedies the problem. If the problem is remedied, reinstall the old PC board to see if the problem still exists. If it does no longer exist with the old PC board:

1.Check the PC board harness conductor pins for corrosion, contamination or looseness.

2.Check leads in the plug harness for loose or intermittent connection.

If PC board is visibly damaged electrically (compo- nents burned, copper traces opened or damaged), before possibly subjecting the new PC board to the same cause of failure, check for possible shorts, opens or grounds caused by:

1.Frayed or pinched lead insulation.

2.Poor lead termination, such as a poor contact or a short to adjacent connection or surface.

3.Two or more leads shorted together.

4.Foreign matter or interference behind the PC boards.

If PC board is visibly damaged mechanically (such as a part vibrated off or was crushed), inspect for cause, then remedy before installing a replacement PC board.

If there is damage to the PC board if replacing PC board corrects problem, return it to the local Lincoln Electric Field Service Shop.

– 21 –

Image 21
Contents OPERATOR’S Manual Electric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a L’Arc Précautions DE SûretéTable of Contents Please Examine Carton and Equipment For Damage Immediately Specifications Preheat Temperature for Plasma Cutting Product DescriptionUser Responsibility High Frequency Interference Protection LocationElectric Shock can kill Input ConnectionsTorch Connection Output ConnectionsSequence of events High Frequency Shock can Cause Injury or FallPilot Arc Discussion Procedure RecommendationsGeneral Thin Gauge Sheet MetalExpanded Metal Thick Sections of MetalGouging Suggestions for Extra Utility from the PRO-CUT System All CasesElectrical Shock can Kill Routine MaintenanceSymptom Check Power Before Adjusting the HighFrequency Circuit Symptom Check Symptom Check Status Lights Condition Suggestions PRO-CUT 60 Status Lights Operating ModesSafety Procedure for Replacing PC Boards Electric Shock can Kill Wiring Diagram PRO-CUT 60 Single Phase Dual Voltage PRO-CUT 60 Power Source Cutting Torch Connection Diagram For Magnum PCTPage Ship Manuals to Total New Lessons in Arc Welding How To Read Shop DrawingsNeed Welding Training? Basic CoursePrecaucion Warnung

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.