C H A P T E R 1 Intel Express 550T Routing Switch

 

The Power Cable

 

Ground warning

The switch is delivered with a power cable that fits the power sockets

 

in your country. If this is not the case, contact your dealer immediate-

 

ly and ask for the correct power cable.

Power cable wiring color

The wires in the power cable provided are color coded:

code

 

 

 

Color

Connection

 

 

 

 

Green and yellow

Ground

 

 

 

 

Blue

Neutral

 

 

 

 

Brown

Live

 

 

Important for UK use

If the colors of the wires in the power cable provided do not corre-

 

spond with the markings that identify the terminals in your plug:

 

1 Make sure that the green and yellow wire is connected to the

 

terminal marked with the letter E, or with the ground symbol

 

, or is colored green and yellow.

 

2 Make sure that the blue wire is connected to the terminal

 

marked with the letter N or colored black.

 

3 Make sure that the brown wire is connected to the terminal

 

marked with the letter L or colored red.

Power supply to a rack

If the switch is installed in a rack, make sure the rack’s power supply

 

socket has a ground connection and the rack is connected to a branch

 

supply or a power supply socket with a ground connection.

To avoid overloading the circuit and damaging the wiring of the pow- er supply, the power supply to the rack must be adequate to cover the extra power consumed by the switch.

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Intel 550T manual Ly and ask for the correct power cable, Wires in the power cable provided are color coded