iv 
Safety Precautions 
 
Definition of Precautionary Information 
The following notation is used in this manual to provide precautions required to ensure safe usage of 
the product.   
 
The safety precautions that are provided are extremely important to safety.   
Always read and heed the information provided in all safety precautions. 
 
The following notation is used.   
 
 
 
 
CAUTION 
Indicates a potentially hazardous situation which, if not 
avoided, may result in minor or moderate injury or in 
property damage. 
 
Symbols 
Symbol Meaning 
 
General Caution 
Indicates non-specific general cautions, warnings, and 
dangers. 
Caution 
 
Electrical Shock Caution 
Indicates possibility of electric shock under specific 
conditions. 
General Prohibition 
Indicates non-specific general prohibitions. 
Prohibition 
Disassembly Prohibition 
Indicates prohibitions when there is a possibility of injury, such 
as from electric shock, as the result of disassembly. 
Mandatory 
caution 
General Caution 
Indicates non-specific general cautions, warnings, and 
dangers.