What safety precautions should Manhart (Guangdong) CNC Machine Tool Co., Ltd. pay attention to when cleaning the circuit system of CNC punching machines?

Safety is crucial when cleaning the circuit system of CNC punching machines. Here are some key safety precautions to note:
1. * * Power off operation * *: First, make sure the device is completely powered off and the power plug is unplugged from the power socket. This is to avoid electric shock accidents during the cleaning process.
2. * * Protective Equipment * *: It is recommended to wear appropriate protective equipment during operation, such as insulated gloves, protective goggles, etc., to prevent cleaning solution or other impurities from splashing onto the eyes or skin.
3. * * Avoid using water * *: When cleaning circuit systems, never use water or other liquids to directly flush circuit boards or components, as this may cause short circuits or damage. Special electronic cleaning agents or alcohol should be used, and it should be ensured that the cleaning agent does not contain excessive moisture.
4. * * Prevent static electricity * *: Static electricity may cause damage to electronic components. Therefore, during the cleaning process, static electricity should be avoided as much as possible, and anti-static wristbands or other anti-static devices can be used.
5. * * Pay attention to the selection of cleaning agents: When selecting cleaning agents, ensure that they are suitable for electronic devices and do not cause corrosion or damage to circuit systems. It is best to use electronic cleaning agents recommended by manufacturers or widely recognized in the market.
6. * * Well ventilated * *: During the cleaning process, ensure that the operating environment is well ventilated to avoid adverse effects on the human body caused by the odor or volatile gases of the cleaning agent.
7. * * Handle with care * *: When cleaning, handle with care to avoid physical damage to circuit boards or electronic components. Use a soft brush or dust-free cloth for cleaning, avoiding the use of hard objects or sharp tools.
8. * * Inspection and Testing * *: After cleaning, carefully inspect the circuit system for any residues or damaged components, and make necessary repairs or replacements. Then, perform functional testing to ensure that the device is running properly.
Please note that if you are not familiar with the operation of cleaning circuit systems or have any questions, please seek professional assistance. They possess relevant knowledge and skills to ensure the safety and effectiveness of operations.