DESTINY-CNC TECH ideas: To be your counselor, to be your partner, to be your friends.
 
	Tips : Any problem can be solved ,please take it easy ,with our assistance to search,to test,to communicate,to solve. 
 
	The problem :  
	For some reasons, such as the laser head is crashed, it's not vertical .Because the laser beam is reflected by one straight line . So it can't shot out .  
	When you find there are no laser shot out ,but the laser tube is still good . How to find one possible problem and solve it ?  
	
 
	Solution :  
	You can use one Vertical measurement instrument to measure the verticality.If it's too big , maybe the laser head is not enough vertical. Then you can recondition it or change new laser head .