Nortel Nortel Contivity Extranet Switch 4500, Getting Started

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Getting Started with the Contivity Extranet Switch 4500
7-10
Remove the Switch front bezel (refer to page 7-7), then follow these steps:
1.
Use a flat-head screwdriver to unscrew the top and bottom power
supply screws.
2.
Grab the handle and pull the power supply firmly, until the device
disengages. Be careful of the sharp sheet-metal edges.
3.
Insert the new power supply. Make sure the power supply seats firmly
into its socket and is locked in.
4.
Secure the power supply screws tightly with a screwdriver.
5. Replace the front bezel.