w w w . d e l l . c o m s u p p o r t . d e l l . c o m

Figure 10-3. DC PEM Label

Voltage 'good' LED Status LED

Handle

48V in

Status

Over Current Protector

Studs

Finger Barrier

CC-E600-PWR-DC

 

 

 

FN000

CAUTION - Use copper

95a

conductors only

 

-48/-60Vdc

75A

 

Locking Screws

NOTE: If there is a PEM failure (the PEM status LED is not lit or amber, major alarm LED is lit, and audible alarm sounds), the entire PEM must be replaced. There are no field serviceable parts inside the PEM unit.

WARNING: Do not remove the PEM safety cover until the power supplied by the remote power source is

OFF.

WARNING: To be completely sure that power has been turned off, use a voltmeter to measure the voltage across the negative (-) and positive (+) source DC leads. The measurement across the positive and negative leads should be zero (0) volts before you proceed with the replacement.

To remove a PEM:

Step Task

1Ensure that the remote power source is in the OFF position and that the PEM status LED and Voltage LED are off.

2Switch the Over Current Protector (located on the PEM front panel) to the OFF position.

3Loosen the retaining screw and remove PEM safety cover.

4Disconnect power cables attached to the PEM.

5Slide the PEM out of the slot.

6If you are replacing a PEM, go to Power Supply.

If you are not replacing the PEM, replace the empty slot with a PEM blank.

Removing and Replacing RPMs, Line Cards, or SFMs

WARNING: Do not remove a panel blank unless you are ready to install a line card, RPM, or SFM into that slot. If you remove a card, immediately replace the empty slot with a panel blank. Blanks are required to control airflow and electromagnetic interference.

WARNING: Electrostatic discharge (ESD) damage can occur when components are mishandled. Always wear an ESD-preventive wrist or foot-heel ground strap when handling RPMs, SFMs, or line cards. After you remove the original packaging, place RPMs, SFMs, and line cards on an antistatic surface.

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Removing and Replacing Parts

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Dell E600I manual Removing and Replacing RPMs, Line Cards, or SFMs, DC PEM Label

E600I specifications

The Dell E600i stands as a robust and versatile solution in the realm of high-performance computing, designed to meet the demands of both enterprise environments and individual users. This workstation is characterized by its powerful processing capabilities, advanced graphics options, and extensive customization features that allow users to tailor the system to fit specific needs.

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