How to use the endoscope?

How to use the endoscope: 1, understand the internal structure of the car to detect the characteristics of the test, test the specific content, location, according to the program to expand the relevant links to the instrument, check the power supply, etc.; 2, select the appropriate endoscope probe to enter the internal components of the car to be detected, the test should be clear before the channel obstacles, burrs and other possible obstacles, probing the probe of the object; 3, in the testing process should be careful to ensure that the probe smoothly reach the Designated parts, the probe in the process of advancing if encountered obvious resistance, should immediately stop advancing, the probe should be slow to exit, such as being stuck can not be pulled hard, so as not to damage the workpiece or probe; 4, the detection process can be collected on the image of photography and video recording function, convenient for later processing and analysis; 5, after the completion of the test, you need to clean up the probe according to the regulations, and organize the instrument site.