Nortel Networks 600r Connecting the server to power, About the power supply module, Rear panel

40Chapter 5 Connecting the server to power

AC requirements as specified on the label of the power supply cover. To access the power supply cover, remove the server cover. For more information about how to remove the server cover, see "To remove the server cover" (page 24).

Figure 12

Rear panel

About the power supply module

After the server is powered up, the power supply module LED indicates its status.

A green LED on the power supply module indicates that the module is working properly. If the LED is not lit or red, the module has failed to power up. A problem with a power supply module is also indicated if the PWR or MJR LED light on the front of the server is red.

Rack power and grounding

To ensure a complete power and grounding installation:

•In rack-mount server installations, ensure the CallPilot server chassis and equipment racks are isolated from other foreign sources of ground. Acceptable isolation methods include: isolation pads, grommeted washers, chassis side-rail strips, and non-conducting washers (not included.)

•In rack-mount server installations where other equipment is also installed in the same rack, ensure that all equipment derives ground from the same service panel as CallPilot and the switch.

Connecting the server to power

Before you begin

Ensure that proper power and grounding are available for all the power outlets serving the CallPilot server and its associated peripherals. Power for these devices must be wired and fused independently of all other receptacles and referenced to the same ground as the PBX system.

Nortel CallPilot

600r Server Hardware Installation

NN44200-307 01.03 Standard

5.014 May 2008

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