8
ZQ630 User Guide
Document Conventions
The following graphic icons are used throughout the documentation 
set. These icons and their associated meanings are described 
below.
Caution • Warns you of the potential for electrostatic discharge.
Caution •  Warns you of a potential electric shock situation.
Caution •  Warns you of a situation where excessive heat could 
cause a burn
Caution •  Advises you that failure to take or avoid a specic action 
could result in physical harm to you.
Caution •  Advises you that failure to take or avoid a specic action 
could result in physical harm to the hardware.
Important • Advises you of information that is essential to complete 
a task.
Note • Indicates neutral or positive information that emphasizes or 
supplements important points of the main text.