Kontron TIGW1U, Руководство по эксплуатации продукта, Страница: 91 / 104

Kontron Carrier Grade Server TIGW1U
December 2009 Product Guide, rev. 1.3
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Safety Information—TIGW1U server
rated minimum 75Vdc, 10 A maximum per feed pair. If the DC power system for the
equipment rack is installed with more than 10 amperes of protection, you must provide
supplemental protection for the server. The overall current rating of a maximum
configured server is 8 amperes.
A.2.3 Temperature and Ventilation
Caution: Temperature: The temperature, in which the server operates when installed in an
equipment rack, must not go below 5°C (41°F) or rise above 35°C (95°F). Extreme
fluctuations in temperature can cause a variety of problems in your server.
Caution: Ventilation: The equipment rack must provide sufficient airflow to the front of the
server to maintain proper cooling. The rack must also include ventilation sufficient to
exhaust a maximum of 1023 BTUs (British Thermal Units) per hour for the server. The
rack selected and the ventilation provided must be suitable to the environment in which
the server will be used.
A.3 Safety Cautions
Read all caution and safety statements in this document before performing any of the
instructions. See also the most current server board and chassis Safety Information
which is provided at
http://us.kontron.com/support/
The power supply in this product contains no user-serviceable parts. There may be
more than one supply in this product. Refer servicing only to qualified personnel.
Do not attempt to modify or use the supplied AC power cord if it is not the exact type
required. A product with more than one power supply will have a separate AC power
cord for each supply.
The power button on the system does not turn off system AC power. To remove AC
power from the system, you must unplug each AC power cord from the wall outlet or
power supply.
The power cord(s) is considered the disconnect device to the main (AC) power. The
socket outlet that the system plugs into must be installed near the equipment and
must be easily accessible.
SAFETY STEPS: Whenever you remove the chassis covers to access the inside of the
system, follow these steps:
1. Turn off all peripheral devices connected to the system.
2. Turn off the system by pressing the power button.
3. Unplug all AC power cords from the system or from wall outlets.
4. Label and disconnect all cables connected to I/O connectors or ports on the
back of the system.
5. Provide electrostatic discharge (ESD) protection by wearing an antistatic
wrist strap attached to chassis ground of the system—any unpainted metal
surface—when handling components.
6.