Carrier D2-3466-2 - Manual (Page 2)

Copyright © 2005 Rockwell Automation. All rights reserved.
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:
Important: Identifies information that is critical for successful application and understanding of the product.
The thick black bar shown on the outside margin of this page will be used throughout this instruction manual to
signify new or revised text or figures.
!
ATTENTION: Identifies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss.
!
ATTENTION: Only qualified electrical personnel familiar with the construction and operation of
this equipment and the hazards involved should install, adjust, operate, or service this equipment.
Read and understand this manual and other applicable manuals in their entirety before
proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: DC bus capacitors retain hazardous voltages after input power has been
disconnected. After disconnecting input power, wait five (5) minutes for the DC bus capacitors to
discharge and then check the voltage with a voltmeter to ensure the DC bus capacitors are
discharged before touching any internal components. Failure to observe this precaution could
result in severe bodily injury or loss of life.
ATTENTION: The drive can operate at and maintain zero speed. The user is responsible for
assuring safe conditions for operating personnel by providing suitable guards, audible or visual
alarms, or other devices to indicate that the drive is operating or may operate at or near zero
speed. Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: Do not install modification kits with power applied to the drive. Disconnect and lock
out incoming power before attempting such installation or removal. Failure to observe this
precaution could result in severe bodily injury or loss of life.
ATTENTION: The user must provide an external, hardwired emergency stop circuit outside of the
drive circuitry. This circuit must disable the system in case of improper operation. Uncontrolled
machine operation may result if this procedure is not followed. Failure to observe this precaution
could result in bodily injury.
ATTENTION: The user is responsible for conforming with all applicable local, national, and
international codes. Failure to observe this precaution could result in damage to, or destruction
of, the equipment.