Although is the hipot tester that is worth of trust, in the process of running are also likely to be because some problem such as operator itself or outside influence, thus cause certain danger to the operator, so whether it is professional manufacturer of withstand voltage tester, or use the hipot tester related enterprises, should as far as possible to avoid the occurrence of such danger, so should be how to reduce the risk of such potential?

In general, at present a lot of middle and high end pressure tester are embedded in the design of intelligent high-voltage electric shock prevention system, this system has also been referred to as "Smart GFI, can according to the current model to detect the situation of the use, in the event of an electric shock, leakage and other problem is that qualified hipot tester in a millisecond time automatically cut off the high voltage output, to determine the safety of the operator. Therefore, under the same working conditions, a qualified pressure tester, as long as the operator does not make too big mistakes, operators will rarely shock and other risks.

In order to protect consumers and operators, manufacturers specializing in the production of pressure testers need to complete several types of safety tests when completing the production of Yang's equipment to ensure that the products comply with industrial standards on the structure, performance and process specifications of the products. This includes pressure testing, insulation testing, etc. Insulation testing should be carried out before the manufacturer installs the parts, mainly to prevent non-conforming components from being installed into the product and causing potential risks. At present, a qualified manufacturer, its production, testing and other processes must be strictly in accordance with the ISO international standards, the final product must also meet the ISO international certification standards, that is, from parts to finished products must meet the international ISO quality standards, only in this way can better eliminate potential risks. Of course, enterprises using relevant equipment should also regularly organize training for operating staff, and the new staff must operate under the supervision of experienced staff, so as to completely avoid the risks caused by operational mistakes.