It’s been around a century since television or TV was invented and it has become one of the most common home appliances that you can find in every home. Interestingly, televisions are also known to be one of the most complex home appliances, and they have gone through rapid development from time to time. And since TV is an electrical appliance, you have to know how to clean TV screen and perform PAT (Portable Appliance Testing) Testing on your TV. That way, you can be sure that the TV that you use to watch movies and news every day is completely safe. The following are some of the steps you can take to perform PAT Testing on your TV.
Visual inspection
The first step you have to do when you want to perform PAT Testing on your TV is visual inspection. This includes checking whether there is something wrong with your TV visually, such as exposed wires, loose connections, or physical damage to your TV itself. If you find such things, then you have to fix the issues first before proceeding to the PAT Testing.
Electrical inspection
The second step to do when you want to perform PAT Testing on your TV is electrical inspection. In this case, you have to first plug the power cord to the power outlet available in your home. Then, use a PAT Testing device to assess the electrical safety of the TV. This assessment usually includes insulation resistance, earth continuity, and polarity checks, but it can vary depending on the device used. But no matter which aspects are tested, you have to ensure that your TV passess all of the tests.
Record and label
The third step of PAT Testing that you have to do is to record and label the results. This is important because by doing this, you can compare the results of PAT Testing that you have performed with the results that will be obtained from the future PAT Testing. You can label the results of the test with several pieces of information such as date of the test, name of the tester, and test outcomes. That way, the record of the PAT Testing results can become a valid reference when you or another person performs PAT Testing on the same appliance in the future.
Regular inspection and testing
The last step of PAT Testing on your TV that is no less important is to schedule regular inspection and testing. This is done to ensure that you won’t miss it when something wrong happens with your TV. The schedule can vary from one appliance to another depending on the type of appliance, how often it is used, and so on.
