AudioCodes Mediant 9000, Руководство по установке оборудования

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Mediant 9000 SBC
Hardware Installation Manual 38 Document #: LTRT-41659
6.2 Replacing Power Supply Modules
This section shows how to replace the power supply modules.
6.2.1 Replacing AC Power Supply
Caution: To prevent improper cooling and thermal damage, do not operate the server
unless all bays are populated with either a component or a blank.

To remove the component:
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Access the product rear panel.
4. Remove the power supply.
Warning: To reduce the risk of personal injury from hot surfaces, allow the power supply
or power supply blank to cool before touching it.
To replace the component, reverse the removal procedure.
6.2.2 Replacing 48V DC Power Supply
One of the following optional HP input cables with pre-fastened ring tongues may be
purchased from HP or an authorized reseller:

A5S97A—1.3-m (7.55-ft) 48V DC Power Cable Kit

A5S98A—2.5-m (3.94-ft) 48V DC Power Cable Kit
If you are not using an optional HP input cable, use an HP-approved 10 or 12 AWG green
and yellow ground cable, no shorter than 150 cm (59.06 in), and 10 or 12 AWG power
cables.
Caution: Use only the ring terminals provided with the power supply for customer-built
power connections. Be sure no wire protrudes from the bottom of the ring terminal
barrels.