NEC DAC Battery N8103-102 - Manual (Page 5)

iii
Precautions against hazards are presented with the following symbols. The individual
symbols are defined as follows:
Attention
This symbol indicates the presence of a hazard.
An image in the symbol illustrates the hazard type.
( ) (Example)
( )
Precaution against
electric shock
Prohibited
Action
This symbol indicates prohibited actions. An image
in the symbol illustrates a particular prohibited action.
( ) (Example)
( )
Prohibition of
disassembly
Mandatory
Action
This symbol indicates mandatory actions. An image
in the symbol illustrates a mandatory action to avoid
a particular hazard.
( ) (Example)
( )
Unplug the power cord!