RIGOL 
            © 2008 RIGOL Technologies, Inc. 
Quick Guide for DS1000B Series 
IV 
Safety Terms and Symbols 
 
Terms in This Guide. These terms may appear in this manual: 
 
WARNING: Warning statements indicate the conditions 
or practices that could result in injury or loss of life. 
 
 
CAUTION: Caution statements indicate the conditions or 
practices that could result in damage to this product or 
other property. 
 
Terms on the Product. These terms may appear on the product: 
DANGER indicates an injury or hazard that may be immediately 
happen. 
WARNING indicates an injury or hazard that may be not 
immediately happen. 
CAUTION indicates that a potential damage to the instrument or 
other property might occur. 
 
Symbols on the Product. These symbols may appear on the 
product: 
 
 
 
 
 
 
 
 
Hazardous 
Voltage 
Safety 
Warning 
Protective 
Earth   
Terminal 
Earth 
Ground 
Chassis 
Ground 
!