Regarding the management specifications of high-voltage test equipment, everyone should keep in mind the following points when managing: 1. When using as many people as possible, use them at the same time, divide labor and cooperate with each other, and clarify the contact method between them. 2. There must be a reliable grounding when in use to protect everyone's safety. 3. During the use process, please remember not to let the machine boost the speed too fast, nor to power on or cut off the voltage suddenly during the process.