Cisco Cisco StadiumVision Director Guía De Instalación
© 2011 Cisco Systems, Inc. All rights reserved
Page 6 of 71
Never assume that power is disconnected from a circuit; always check.
Never perform any action that creates a potential hazard to people or makes
the equipment unsafe.
Never work alone when potentially hazardous conditions exist.
If an electrical accident occurs, proceed as follows:
- Use caution, and do not become a victim yourself.
- Turn off power to the appliance.
- If possible, send another person to get medical aid. Otherwise, determine
- Turn off power to the appliance.
- If possible, send another person to get medical aid. Otherwise, determine
the condition of the victim, and then call for help.
- Determine whether the person needs rescue breathing, external cardiac
compressions, or other medical attention; then take appropriate action.
In addition, use the following guidelines when working with any equipment
that is disconnected from a power source but still connected to telephone
wiring or network cabling:
wiring or network cabling:
- Never install telephone wiring during a lightning storm.
- Never install telephone jacks in wet locations unless the jack is
- Never install telephone jacks in wet locations unless the jack is
specifically designed for it.
- Never touch uninsulated telephone wires or terminals unless the
telephone line is disconnected at the network interface.
- Use caution when installing or modifying telephone lines.
Preventing Electrostatic Discharge Damage
Electrostatic discharge (ESD) can damage equipment and impair electrical
circuitry. ESD can occur when electronic printed circuit cards are improperly
handled and can cause complete or intermittent failures. Always follow ESD-
prevention procedures when removing and replacing components:
circuitry. ESD can occur when electronic printed circuit cards are improperly
handled and can cause complete or intermittent failures. Always follow ESD-
prevention procedures when removing and replacing components:
When unpacking a static-sensitive component from its shipping carton, do not
remove the component from the antistatic packing material until you are
ready to install the component in your appliance. Just before unwrapping the
antistatic packaging, be sure to discharge static electricity from your body.
ready to install the component in your appliance. Just before unwrapping the
antistatic packaging, be sure to discharge static electricity from your body.
When transporting a sensitive component, first place it in an antistatic
container or packaging.
Handle all sensitive components in a static-safe area. If possible, use
antistatic floor pads and workbench pads.
Ensure that the SV Director Server is electrically connected to earth ground.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin
contact. Attach the antistatic wrist strap to your wrist and connect its cord to
the ESD socket on the top, left-hand side on the front of the appliance to
channel unwanted ESD voltages safely to ground. To guard against ESD
damage and shocks, the wrist strap and cord must operate effectively. If no
wrist strap is available, ground yourself by touching a metal part of the
appliance.
the ESD socket on the top, left-hand side on the front of the appliance to
channel unwanted ESD voltages safely to ground. To guard against ESD
damage and shocks, the wrist strap and cord must operate effectively. If no
wrist strap is available, ground yourself by touching a metal part of the
appliance.
Note: For the safety of your equipment, periodically check the resistance value
of the antistatic wrist strap. It should be between 1 and 10 Mohm.
of the antistatic wrist strap. It should be between 1 and 10 Mohm.