1.fix your laser machine ( fasten the four wheels and the four feet ) .
2.connect cooling system(outlet must connect to water in,water must within the green area)
3.connect air pump
4.connect exhaust fan
5.connect power cord
6.unlock emergency stop
7.turn on your laser machine(turn on Main switch first,then turn on laser switch)
8.connect USB cable
9.turn off your laser machine
10.turn off Laser switch first,then turn of Main switch

Attention:if there’s any urgent accident,please press the emergency stop,then the machine will stop working at once