HP 3000 Series Handbook page 5

Safety Considerations
This product and related documentation must be reviewed for familiarization with safety
markings and instructions before operation. The following figure shows some of the safety
symbols used on the product to indicate various safety considerations.
Instruction manual symbol: the product will be marked v.rith this symbol
when it is necessary for the user to refer to the instruction manual in order to
protect the product against damage.
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Warning
Caution
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Indicates hazardous voltages .
Indicates earth (ground) terminal (sometimes used in manual to indicate
circuit common connected to grounded chassis).
The WARNING sign denotes a hazard. It calls attention to a procedure,
practice, of the like, which if not done correctly or adhered to, could result in
injury. Do not proceed beyond a WARNING sign until the indicated conditions
are fully understood and met.
The CAUTION sign denotes a hazard. It calls attention to an operating
procedure, practice, of the like, which if not done correctly or adhered to,
could damage or destroy part or all of the product. Do not proceed beyond a
CAUTION sign until the indicated conditions are fully understood and met.
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