Before Operation 
xii 
Before Operation 
 
Pictorial indication 
  Various pictorial indications are included in this manual and are shown on this 
equipment so that you can operate them safely and correctly and prevent any 
danger to you and / or to other persons and any damage to your property during 
operation. Such indications and their meanings are as follows. 
 
Please understand the meanings of pictorial indication before you read this manual. 
 
 
DANGER 
Indicates that it is probable that incorrect equipment 
operation due to negligence cause death or a serious 
injury. 
 
WARNING
Indicates that it is possible that incorrect equipment 
operation due to negligence cause death or a serious 
injury. 
 
CAUTION 
Indicates that it is probable that incorrect equipment 
operation due to negligence cause human injury or 
property damage. 
 
Examples of pictorial indication 
 
The    mark indicates CAUTION (including DANGER and WARNING). 
Detailed contents of prohibited action (“Electric Shock” in the example on the left) is 
shown in the mark. 
 
The    mark indicates prohibition. 
Detailed contents of the prohibited action (“Disassembling Prohibited” in the 
example on the left) is shown in the mark. 
 
The    mark indicates instruction. 
Detailed contents of the instruction (“Disconnect the power plug” in the example on 
the left) is shown in the mark. 
 
Warning Label 
 
There is a warning label on the front panel of equipment. Do not try to remove, 
break or modify the label.