How Experts Electrical Troubleshoot Equipment

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The approach described right here is a logical, systematic method named the five Step Troubleshooting Method. It is a proven approach that is very productive and dependable in helping to solve electrical problems.

This method differs from troubleshooting procedures in that it does not tell you step by step how to troubleshoot a specific kind of circuit. It is even more of a thinking approach that is utilised to analyze a circuit's behavior and decide what component or components are responsible for the faulty operation. This method is common in nature permitting it to be utilized on any sort of electrical circuit.

In fact, the principles covered in this approach can be applied to a lot of other varieties of challenge solving scenarios, not just electrical circuits.

The 5 Step Troubleshooting Method consists of the following:

Step 1 Observation
Step 2 Define Challenge Location
Step three Identify Attainable Causes
Step 4 Decide Most Probable Lead to
Step five Test and Repair
Adhere to-up

Let's take a look at these in extra detail.


Prior to you start to troubleshoot any piece of equipment, you must be familiar with your organization's safety guidelines and procedures for working on electrical equipment. These guidelines and procedures govern the approaches you can use to troubleshoot electrical equipment (which includes your lockout/tagout procedures, testing procedures and so on.) and need to be followed when troubleshooting.

Next, you will need to gather facts relating to the equipment and the difficulty. Be certain you realize how the equipment is developed to operate. It is substantially less difficult to analyze faulty operation when you know how it really should operate. Operation or equipment manuals and drawings are awesome sources of details and are valuable to have on the market. If there are equipment history records, you need to review them to see if there are any recurring troubles. You should certainly also have on-hand any documentation describing the predicament. (i.e., a perform order, difficulty report, or even your notes taken from a discussion with a customer.)

Step 1 – Observe

Most faults deliver apparent clues as to their lead to. Via cautious observation and a little bit of reasoning, most faults can be identified as to the actual component with very little testing. When observing malfunctioning equipment, look for visual signs of mechanical harm such as indications of impact, chafed wires, loose components or parts laying in the bottom of the cabinet. Appear for signs of overheating, specially on wiring, relay coils, and printed circuit boards.

Do not forget to use your other senses when inspecting equipment. The smell of burnt insulation is one thing you will not miss. Listening to the sound of the equipment operating may perhaps give you a clue to where the challenge is located. Checking the temperature of components can also aid get problems but be careful while carrying out this, some components can be alive or hot enough to burn you.

Pay particular attention to locations that were identified either by past history or by the individual that reported the situation. A note of caution right here! Do not let these mislead you, past problems are just that – past challenges, they are not necessarily the dilemma you are looking for now. Also, do not take reported complications as fact, consistently check for yourself if achievable. The person reporting the situation might not have described it correctly or may have produced their own incorrect assumptions.

When faced with equipment which is not functioning adequately you need to:

Title Post: How Experts Electrical Troubleshoot Equipment
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Author: Dede Purnama

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