Magma 7 Slot Series Especificações descarregar pdf (Página 29)

NOTE

The “Quiet” 275-watt and the 300-watt power supplies are auto

switching, which means the power supply will automatically adjust to

the voltage required for the region you are in.

Powering Up:

You must apply power to the PCI Expansion System first and then

power up your host computer. This will allow the higher numbered PCI

buses in your hierarchy to be at a stable state at the time that the host

system issues its master power-on bus reset. In systems that perform

automatic PCI bus configuration, this will allow the configuration code to

recognize the PCI bus hierarchy and the attached devices.

If you have several PCI Expansion Systems in your configuration, you

should power up the most "downstream" expansion system first, then

each expansion system moving “upstream” and finally the host system

last.

Powering Down:

It is recommended that your first shut down the host computer correctly

and then power down the chassis to avoid ‘computer lock-up’.

Step Nine: System Should Be Up and Running

WARNING

High voltages are present inside the chassis when the unit’s powe

cord is plugged into an electrical outlet. Disconnect the power cord

from its source before replacing the chassis cover. Turning the system

power off at the power on/off switch does not remove power to

components. High voltage is still present.

CAUTION

Before touching anything inside the chassis, move to an ESD station

and follow proper ESD procedure. Failure to do so may result in

electrostatic discharge damaging the computer or its components. Fo

more information, see “Protecting Against Electrostatic Discharge”.

If there is a problem, be sure to turn off the power before making any

changes. If you are having trouble with the system, turn off the host

computer and the chassis, then check that all cards are seated in the

slot properly and all cables are connected.

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Magma 7 Slot Series Especificações Página 29