E-9

 

 

TROUBLESHOOTING

 

E-9

 

 

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

 

PROBLEMS

POSSIBLE CAUSE

 

RECOMMENDED

 

 

(SYMPTOMS)

 

COURSE OF ACTION

 

 

 

 

17.

Dual Procedure is not function-

a. Faulty local dual procedure

 

 

 

ing when using the local dual

switch or CB mother board.

 

 

 

procedure switch (on CB).

Disconnect harness plug from J5

 

 

 

Status lights are solid green on

of CB mother board. Check that

 

 

 

CB and Head boards.

there is continuity between plug

 

 

 

 

 

pins 1 and 7 local DPS is in posi-

 

 

 

 

 

tion “A” but not when in gun or

 

 

 

 

 

“B”. Now check that there is con-

 

 

 

 

 

tinuity between plug pins 1and 8

 

 

 

 

 

when local DPS is in position “B”

 

 

 

 

 

but not when in “Gun” or “A”. If

 

 

 

 

 

any of these continuity tests fail,

 

 

 

 

 

repair or replace switch or switch

 

 

 

 

 

harness to correct the problem,

 

 

 

 

 

Otherwise, replace CB mother

 

 

 

 

 

board.

 

 

 

 

 

 

 

18.

Wire feed speed is consistent

a. Dip switch on feed head board

 

 

 

and adjustable, but operates at

does not match gear ratio used at If all recommended possible areas of

 

the wrong speed.

gear box. If using a high speed

 

misadjustment have been checked

 

 

 

gear, the feed head PC board dip

 

and the problem persists, Contact

 

 

 

switch 8 must be set to 1 or “ON”. your local Lincoln Authorized

 

 

 

b. Feed head board is not properly

 

Field Service Facility.

 

 

 

 

 

 

 

 

reading DIP switch. Replace feed

 

 

 

 

 

head PC board.

 

 

19. Status LED not solid green

a. see LED Status Light Chart.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER FEED 10 DUAL

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Lincoln Electric IM658-A manual Possible Cause

IM658-A specifications

The Lincoln Electric IM658-A is a highly specialized and versatile industrial welding machine designed to meet the demanding needs of modern fabrication industries. This robust machine stands out for its advanced features and innovative technologies, making it a preferred choice among professionals in various sectors, including manufacturing, automotive, and construction.

One of the notable features of the IM658-A is its extensive range of welding capabilities. It supports several welding processes such as MIG, TIG, and Stick welding. This multifunctionality allows users to tackle a diverse array of projects without the need for multiple machines, simplifying workflow and optimizing efficiency. The machine is engineered to handle various materials, including steel, stainless steel, and aluminum, providing versatility that is crucial for intricate fabrication tasks.

In terms of technology, the Lincoln Electric IM658-A incorporates advanced inverter technology which enhances its performance while minimizing energy consumption. This technology not only reduces the overall weight of the unit but also improves its power efficiency, making it an environmentally friendly choice. The inverter design also contributes to a more stable arc, providing better control and precision during welding processes.

Another significant characteristic of the IM658-A is its user-friendly interface, which boasts an intuitive control panel. This feature is particularly beneficial for operators of varying skill levels, allowing for quick adjustments to settings and ensuring optimal performance for different welding tasks. The digital display aids in easy monitoring of parameters, resulting in consistent weld quality.

Durability is a hallmark of the Lincoln Electric brand, and the IM658-A is no exception. Constructed with high-quality materials, the machine is built to withstand the rigors of industrial environments. Its robust design includes protective features that safeguard internal components from damage, ensuring longevity and reliability.

Moreover, the machine is designed with portability in mind, as it is relatively lightweight and includes ergonomic handles, facilitating easy transportation around job sites. This makes it an ideal choice for mobile welding applications where versatility and ease of movement are crucial.

In summary, the Lincoln Electric IM658-A combines advanced features with innovative technologies to deliver a welding solution that meets the rigorous demands of various industries. Its multifunctional capabilities, energy-efficient design, user-friendly interface, and durable build make it a standout option for professionals looking to enhance their welding operations.