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Please choose an option. Slow page performance I have a suggestion. What is your email in case we need to contact you? The standard lead test consists of 4 steps: a visual inspection, an earth continuity test, an insulation test V DC and a polarity test.
Once you have completed the led test sequence, you then test the computer with its own lead. Plug the computer into the 13A socket on the PAT tester using its own power cord and connect the earth bond lead to bare metal, which can normally be found in the back.
The test sequence for the PC consists of three steps: a visual inspection, an earth continuity test or mA and an insulation test V DC. It is worth mentioning here that PCs should not be tested with a test current which exceeds mA, as this vould potentially damage the motherboard.
A computer is an electrical appliance and must be PAT tested. There are, however, several rules to follow when PAT testing a computer as normal testing procedures could result in damage being caused to your IT equipment. The computer's power cord must be tested independently from the actual computer to ensure safety. After confirming that the cable is suitable for use and doesn't have any obvious problems, use your PAT tester to perform the following tests.
Once the lead is confirmed to pass each of these tests, you can use it when testing the actual computer. Note: Testing the actual computer requires a PAT tester that has the ability to perform an earth continuity test with a test current of no more than mA.
If you use a higher current, there is a serious danger that the motherboard of the computer could be damaged. Like the power cord before it, the computer must also be subjected to a visual inspection. Check the tower and associated equipment for obvious problems, and if there's any doubt about safety, fail it immediately and recommend repairs to the correct person.
If the computer passes the visual test, use the power cord you tested earlier to plug the computer directly into your PAT tester. You should then use the earth bond lead to touch the bare metal usually on the back of the computer before performing the following test procedures:.
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