Acme Packet Net-Net 6300, Hardware Installation Manual

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MAINTENANCE INTRODUCTION
Version 1.0 Acme Packet, Inc. Technical Publications 73
Power Supply Removal and Replacement
This section explains how to remove and replace the power supplies in the Net-Net
6300. This section is for both AC and DC power supplies.
Note: There is an ESD receptacle in the top left corner in the rear of the
Net-Net 6300.
Caution Turn the power source off before you remove or install the
power supply into the chassis.
The power supply is a user-replaceable component. If a Net-Net 6300 power supply
malfunctions you should remove the malfunctioning power supply and replace it.
The power supply can be removed from the chassis while still installed in the rack
and while the second power supply is providing system power; this is called a warm
swap.
Caution Both power supplies must be the same type AC or DC. The Net-
Net SBC power supplies must be populated with two identical
power supplies made by the same vendor. The vendor is
identified by the label on top of the power supply.