Cisco Systems Gateway 10 quick start DC PEM captive screws

Figure 22 DC PEM LEDs

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1	DC PEM captive screws	5	Fan
2	DC PEM On () /Off (O) switch	6	DC PEM handle
3	Earth grounding symbol	7	DC PEM LEDs
4	DC PEM earth ground lug	8	DC PEM terminal and plastic cover

Note With both the DC PEMs installed, both need to be operating with breaker switches on and OUTPUT OK LED on. If one PEM is not operational, it is recommended that either the PEM be removed from the system or the power input cables be removed to limit power supply Conductive Emissions (FCC conductive Emission Requirements).

When the power-on sequence is complete, the supervisor card begins to initialize the line cards.

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