The precautions mentioned below must be carried out on the premise that the inner casing of the image intensifier can be used normally (except for liner discharge, leakage, air intake, input screen depression, etc.).
Before installation, please clean the high-voltage line connected to the high-voltage power supply on the image intensifier with alcohol and dry it to avoid the high-voltage line being clean and causing discharge after installation.
When installing, connect the cleaned high voltage line to the corresponding high voltage output port of the high voltage power supply according to the line number. Remember that the high voltage line must be inserted to the end and the high voltage line is tightened. In order to avoid the high voltage line loosening, it will cause sparking.