Hi，Jim.Thank you for your question.

　　In fact, in the case of loss of the display screen, the startup of the device is not affected. The starting device of cone crusher is on our electric control cabinet, which has a starting button to control. However, fault display and parameter setting can't be seen, so it can only be used in a short time. I want to remind all my friends that the use of no display screen is only limited to people who know very well about the cone crusher operation. If you are a novice, don't try it like this. For the sake of safety, it is suggested that friends buy matching display screens as soon as possible to ensure the normal operation of the equipment.

　　Liming Heavy Industry