Test & Tag Visual Inspection Checklist

Test & Tag Visual Inspection Checklist

When testing and tagging, the first step always involves visually inspecting the electrical appliance. This is easily the most important step of the entire process.

This is because experience has proven that more than 90% of defects can be detected by a visual inspection. This means a whole lot of appliances are failing right at the beginning and don’t even make it to the electrical testing part which follows the visual inspection.

As such, it is necessary to always visually inspect and physically check the electrical appliance you’re checking, you’ll be amazed at what you find.

Here are some of the most important tips from our test and tag experts with decades of experience on what to keep an eye out for when conducting a visual Inspection.

  • Look for any visible damage, defects, or changes in the equipment and its parts. This could be things like cracks, dents, or parts that are broken or missing. Also, check the connectors, plugs, and cord extension sockets for any signs of damage or modifications.

Test & Tag Visual Inspection Pointer

  • Check for discolouration. If you notice that the equipment or its parts have changed colour, it could be a sign that they've been exposed to too much heat, chemicals, or moisture. This kind of exposure can be harmful and affect how well the equipment works.
  • Make sure the cords are securely attached to the equipment, plugs, and sockets. You don't want them to be loose or hanging out.
  • Check if the outer covering of the cord has any cuts, scratches, or damage. Oh, and avoid using tape to fix a damaged cord – it's not safe!
  • Check if the air vents are clear and not blocked by anything. It's important for the equipment to have proper airflow.
  • If you're dealing with electrical power outlet devices (EPODs), check if the warning label is clear and easy to read. It tells you the maximum load the device can handle.

Broken Wire Inspection

  • Check the buttons or switches on the equipment. Are they working properly? Make sure they're securely attached and labelled correctly, so you know what they do.
  • See if all the protective covers are in place and doing their job. They're designed to keep you safe, so make sure they're not loose or missing.
  • Look closely at the pins on insulated plugs. Are they damaged or missing any insulation? If so, that's a visual inspection fail.
  • Inspect the covering (flange) of the socket. Make sure it's not damaged or broken.
  • Check that the plug's current rating matches what the equipment needs. A 10 amp appliance requires a 10amp plug, and a 15amp appliance requires a 15amp plug.

Test & Tag Visual Inspection

Identifying Class I and Class II

All right, now that you've finished your visual inspection of the equipment, let's move on to the testing device itself. First off, you need to determine whether the device falls into the category of class 1 (earth appliance) or class 2 (double insulated). Don't make assumptions just by looking at the 3-pin configuration. Sometimes, that extra earth pin might be there for stability rather than actual functionality.

To properly determine the class, you might need to dig a little deeper. Take a closer look at the device and see if you can find any indications or labels that specify its class. Keep in mind that some devices, especially those that are completely shrouded in plastic and have no external metal components, tend to fall into the class 2 category and should be indicated with a square within a square symbol.

However, if you're unsure about how to test the device or determine its class, it's always a good idea to reach out to the manufacturer for guidance. If you did your test and tag training through us or had purchased your appliance tester from Appliance Testing Supplies, you can of course use our lifetime support services. Feel free to contact us anytime for assistance.

For the Class 1 test, check the device for its earth continuity and make sure to establish a solid connection, as if there is an electrical fault, electricity will follow path of least resistance. Sometimes, you may need to scratch the surface of the device to gain access to the metal components that are necessary for a reliable earth connection. However, please note that devices coated with Teflon or painted surfaces may require a bit more effort to get to the metal parts. Be careful and make sure to not damage the device.

It's worth mentioning that certain power supply leads for laptops or other devices, which are connected by a clover leaf-shaped connection, might have an encapsulated earth. This means you might struggle to find an obvious earthing point since the earth connection is enclosed within the device itself. A Class 2 leakage test is recommended in this situation.

Lastly, if the power supply lead is removable (with an IEC connection), it must be tested separately from the device. Each component needs to be tested individually to ensure the safety and reliability of the equipment.

Remember, if you encounter any doubts or uncertainties during the testing process, it's always a good idea to seek guidance from the manufacturer or consult a professional in the field. Electrical safety is crucial, so it's better to be safe than sorry!

 

To sum it all up, here is a quick summary:

  • Always conduct a thorough visual inspection, about 90% of the faults can be detected simply by looking for possible damages.
  • Check whether the appliance is a Class I or Class II device.
<< Can you Test and Tag your own equipment? 3 Reasons To Use Custom Test Tags >>

Test & Tag Training Certificates will now be 100% digital - meaning no more waiting for it to arrive in the mail and easier than ever to show your ID. 

You’ll receive your official, verifiable certification once you have completed all components of your test and tag course and we have awarded your certificate.

Test & Tag Digital Wallet

Add to Your Digital Wallet

  • Store within your digital wallet (Apple or Android)
  • Directly connected to their verifiable certificate
  • No delays, no postage, no hassle
  • Never lose your certificate again - your credentials are stored online and accessible anytime, anywhere.
  • Employers can easily confirm
Test & Tag Certificate Online

100% Secure & Trusted

  • Blockchain-backed security ensures your certification cannot be faked or altered
  • Employers and clients can instantly verify your qualifications with confidence
  • Easier to maintain compliance records
Share Test & Tag Licence

Easy to Share & Eco-Friendly

  • Need to prove you're a Competent Person? Share your certificate with a click via email.
  • Shareable via social media i.e. LinkedIn
  • Going digital means no paper, no postage, no waste - better for you, better for the environment.
  • You can print out your own copy at any time

Frequently Asked Questions

How do i receive my digital certificate?

Once you finish your Test & Tag Training course, we first make sure that you have succesfully completed all parts of it. Once confirmed on our end, your digital certificate will be issued. You'll receive an email with a secure link to access, download, and be able share your certificate anytime.

Will my employer accept a digital certificate?

Yes! Our digital test and tag certificates are official, secure, and blockchain-backed. This means they're tamper-proof and easy to verify. You can easily share your certificate with employers via email.

Can I get a digital version of my old certificate?

Yes! If you completed a Test & Tag Training course in the past with us specifically, you can request a digital version of your certificate. Simply contact us with your details, and we'll verify and issue your digital credential.

How do i share my digital certificate?

There are a few ways you can do this! The easiest way is to simply save your certificate as a PDF and attach it to an email or upload it to any platform you're using. Otherwise, you can share a direct a link. You can copy the unique URL and then share it via email, messenger, social media etc. If you're on the job and need to show it, the QR code shown on your digital wallet is instantly verifiable.