Simplex Contact Closure DACT Installation And Programming Instructions page 6

Cautions and Warnings,
Explanation of Symbols
continued
The following symbols are used in this publication to alert you to unusual and
possibly hazardous conditions.
WARNING - When you see this symbol, it indicates a potential danger that
requires correct procedures or practices in order to prevent personal injury.
CAUTION - This symbol is used to indicate correct operating or maintenance
procedures in order to prevent damage to, or destruction of, equipment or other
property.
ELECTROSTATIC-SENSITIVE DEVICE - When you see this symbol, you
should use proper CMOS/MOSFET handling precautions to avoid electrostatic
discharge and damage to the device. Grounded wrist straps should be worn and
proper ESD safety precautions observed when handling electro-sensitive printed
circuit boards.
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