How to use cold spark machine？

Connect the cold spark machine with blue and white head power cords; connect the blue head of the main power cord to the cold spark machine closest to the power supply position; turn on the power switch on the back panel of the cold spark machine; There is a character display on the digital panel on the back of the machine, and the fan sound can be heard; check the use time of each cold spark machine and whether the "composite titanium powder" in the charging bin meets the performance requirements; etc. At 500 ° C, use the function buttons on the remote control to control the cold spark machine to achieve the performance effect.