Preparation before use
(1)Before using the red and black test line, you should carefully check whether the line body is damaged, broken, etc. Ensure that the plug is firmly connected and not loose.
(2)Be familiar with the specifications, requirements and operation methods of the test equipment used in conjunction with it to ensure that the test line can be correctly connected and function.
(3)Choose a dry, clean working environment without strong magnetic field interference to ensure the accuracy of the test results.
Test wire connection method
First determine the port, we determine the port location that needs to be connected to the test line according to the test requirements. Then insert the plug of the red and black test cable into the corresponding test port. The red plug indicates a positive or specific signal input, and the black plug is a negative or grounded terminal. Make sure the plug is inserted securely to avoid poor contact.
Test line test procedure
First, start the device and set it according to the operation instructions of the test device. Then according to the specific test requirements, data acquisition, signal transmission and other test operations. During the test process, attention should be paid to the display and indication of the test equipment to ensure that the test line works normally. Finally, according to the specific test requirements, the data acquisition, signal transmission and other test operations. During the test process, attention should be paid to the display and indication of the test equipment to ensure that the test line works normally.
Test line after use
After the first test is completed, turn off the test device first, and then carefully unplug the red and black test cable. Then arrange the test wire well to avoid entanglement and damage to the wire body. Special cable clips or storage boxes can be used for storage. Finally, clean and maintain the red and black test line regularly to check whether the line body has wear, aging and other conditions. If necessary, it can be repaired or replaced.
In short, the correct use of red and black test lines is crucial to obtaining accurate test results. During use, the above steps should be strictly followed, and attention should be paid to safety and maintenance to ensure the performance and service life of the test line.
