Ge EtherNAV D7600 Series User Manual download pdf (Page 20)

Manageable 8/9-Port Switch

User’s Manual 16

CONNECTING TO POWER

External Power

Step One: Wire the supplied AC power adapter to the “A” receptacle plug

at the front of the switch. — white stripe to pin 1 (+), black to pin 2 (-).

Step Two: Attach the plug into a standard AC outlet with the appropriate AC voltage.

Note: The secondary supply must be equal to or less than the potential of the primary supply.

To Primary Wall Supply

To Secondary Supply

Secondary “B” Power Connector

Primary “A” Power Connector

(D7600-MM-E-CC Shown))

Power On Self Test (POST)

The switch performs its Power-On Self Test (POST) when the power is applied to the switch.

During the POST, the switch CPU will:

• Perform a series of diagnostic procedures to make sure the

basic system is functioning properly

• Decompresses the main switching software runtime image from

the flash ROM into the DRAM area

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Ge EtherNAV D7600 Series User Manual Page 20