Rockwell Automation DC3R Isolation Option Board - Manual (Page 2)

Trademarks not belonging to Rockwell Autom ation are property of their respective companies .
©1999 Rockwell International Corporation.
The information in this manual is subject to change without notice.
Throughout this manual, the following notes are used to alert you to safety
considerations:
ATTENTION: Identifies information about practices or circumstances
that can lead to personal injury or death, property damage, or economic
loss.
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IMPORTANT: Identifies information that is critical for successful application and
understanding of the product.
ATTENTION: Only qualified personnel familiar with the construction and
operation of this equipment and the hazards involved should install,
adjust, operate, and/or service this equipment. Read and understand
this instruction manual in its entirety before proceeding. Failure to
observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: The user is responsible for conforming with all applicable
local and national codes. Failure to observe this precaution could result
in severe bodily injury or loss of life.
ATTENTION: The control circuit is at line potential when the drive is
energized. Use a non-metallic screwdriver when making adjustments to
the circuit board potentiometers. Exercise extreme caution as
hazardous voltage exists. Failure to observe these precautions could
result in severe bodily injury of loss of life.
ATTENTION: It is possible for a drive to run at full speed as a result of a
component failure. Please ensure that a master switch has been placed
in the AC line to stop the drive in an emergency.
ATTENTION: Reduce the chance of an electrical fire, shock, or
explosion by proper grounding, over-current protection, thermal
protection and enclosure. Follow sound maintenance procedures.
ATTENTION: This Drive contains ESD (Electric Static Discharge)
sensitive parts and assemblies, Static control precautions are required
when installing, testing, servicing, or repairing this assembly. Failure to
observe these precautions could result in damage to, or destruction of,
the equipment.
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