intrepid Intrepid 6140 Director, Installation And Service Manual

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xxii Intrepid® 6140 Director Installation and Service Manual
Preface
Dangers and Cautions The following DANGER statements appear in this publication and
describe safety practices that must be observed while installing or
servicing the director. A DANGER statement provides essential
information or instructions for which disregard or noncompliance
may result in death or severe personal injury.
DANGER
Use the supplied power cords. Ensure the facility power receptacle is
the correct type, supplies the required voltage, and is properly
grounded.
DANGER
Disconnect the power cords.
The following CAUTION statements appear in this publication and
describe safety practices that must be observed while installing or
servicing the director. A CAUTION statement provides essential
information or instructions for which disregard or noncompliance
may result in personal injury.
CAUTION
Use safe lifting practices when moving the product.
General Precautions When installing or servicing the director, follow these practices:
• Always use correct tools.
• Always use correct replacement parts.
• Keep all paperwork up to date, complete, and accurate.
ESD Precautions The director contains electrostatic discharge (ESD) sensitive FRUs.
When working with any director FRU, always use correct ESD
procedures.
• Always wear a wrist grounding strap connected to chassis
ground (if the director is plugged in) or a bench ground.
• Always store ESD-sensitive components in antistatic packaging.