Nortel Networks NN46200-310 Installing the DC power supply, Job aid Power filler panel removal

Installing the DC power supply 31

CAUTION

To maintain proper cooling, never operate the chassis with an empty power supply bay. If you replace a failed power supply and you have no power filler panel, leave the failed power supply installed until a replacement power supply is available.

Procedure steps

Step Action

1Use a Phillips screwdriver to loosen the two captive screws that secure the power filler panel to the chassis until the power filler panel disengages.

See “Job aid: Power filler panel removal” (page 31).

2Pull the power filler panel from the chassis.

CAUTION

Save the power filler panel in case you need to operate the Ethernet Routing Switch 8300 chassis with a power supply removed.

--End--

Job aid: Power filler panel removal

Installing the DC power supply

Install the DC power supply to the DC input power source of the Ethernet Routing Switch 8300.

Nortel Ethernet Routing Switch 8300

Installation — DC Power Supply

NN46200-310 01.01 Standard

9 June 2008

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