Precautions for using a portable EL tester

There are several things to pay attention to when using a portable EL tester:

1. Safe operation: Before using any electronic equipment, ensure that you understand the working principle and operation method of the equipment, and follow the relevant safety operation specifications. For example, avoid touching electrodes or high pressure parts directly and avoid overexposure to prevent electric shock or other injuries.

2. Calibration and scaling: Regular calibrated and scaled of equipment to ensure the accuracy of test results. Follow the calibration guidelines provided by the equipment manufacturer and follow appropriate standard operating procedures.

3. Keep the equipment dry: EL tester is a precision electronic equipment, should try to avoid exposure to wet environment. During use, try to avoid contact with water or other liquids to prevent equipment damage or failure.

4. Storage and transportation: Proper storage and transportation of equipment is also very important. The device should be placed in a dry, clean and dust-free environment to avoid severe shock or vibration.

5. Avoid overuse: properly control the frequency and time of use to avoid long-term continuous use. Before prolonged use, check the operating instructions to understand the relevant working time limits to prevent overheating or damage to the equipment.

6. Pay attention to the test environment: When performing EL test, try to perform it in an environment with low light and no external light interference. Avoid direct testing in bright sunlight to avoid errors in test results.

7. Standardized use procedures: When using a portable EL tester, test in accordance with the requirements of the relevant operating manual or guide, and ensure that the sample and equipment are properly installed and connected.

8. Maintenance and cleaning: Regular maintenance and cleaning of the equipment, such as removing dust, dirt and maintaining the electrode surface clean. At the same time, follow proper cleaning procedures and avoid using inappropriate cleaners or tools.

9. Update software and firmware: Periodically check and update the software and firmware of the device as required and recommended by the device manufacturer to ensure that the device is always up to date to improve performance and functionality.

Please note that before using a portable EL tester, it is recommended to read the device operator's manual in detail or consult a manufacturer or professional to ensure proper operation of the device and compliance with all safety requirements.