RIGOL 
DG1000 Service Guide 
Safety Notices and Symbols 
 
Safety Notices in this Manual: 
 
 
Indicates a potentially hazardous situation which, if not avoided, will result 
in death or serious injury.  
 
 
Indicates a potentially hazardous situation which, if not avoided, could 
result in damage to the product or loss of important data. 
 
 
Safety Terms on the Product: 
 
It calls attention to an operation, if not correctly performed, could 
result in injury or hazard immediately. 
It calls attention to an operation, if not correctly performed, could 
result in
 
potential injury or hazard.  
It calls attention to an operation, if not correctly performed, could 
result in damage to the product or other devices connected to the 
 
 
Safety Symbols on the Product: 
 
 
 
 
   
Voltage 
Warning   
Earth   
Terminal
 
Ground 
 
Ground