The DC high-voltage generator is a device that requires a high-voltage DC power supply, and it must be firmly grounded before using the device. The task personnel using the DC high voltage generator must be professionals with a "high voltage experimental work permit". The use of the DC high voltage generator is highly automated, and there are certain technical points that users must master when using it:
To verify the availability of equipment.
1. Before using the device, please check whether the appearance of the device is intact. After turning on the power, please check whether there is a display on the meter head of the device and whether the display is complete. If you do not use the equipment for a long time, please check whether the output of the terminal does not rust or deteriorate over time. If not, please clean it before use. When using, please refer to "How to use".
2. During the test, the ground terminal of the device must be firmly connected to the object to be tested, and it is strictly forbidden to disconnect the circuit.
3. If no equipment is loaded to adjust the high voltage, the leakage current indicator has an initial current, which is normal and will not affect the accuracy of the test.
4. Do not use the AC power cord to short-circuit the output grounding wire to avoid high-voltage enclosures and danger.
5. After each test, clean the terminal connection of the equipment, turn off the power, unplug the power plug, cover the shell and place it in a dry, dust-free, well-ventilated, and corrosion-free room.
How to replace the fuse in the DC high voltage generator: The fuse is connected to the power socket of the device. When replacing the fuse, first unplug the power cord, and then use a small flat-head driver to pull the fuse from above.