Power supply blanks, Removing a power supply module – Dell PowerEdge M710HD User Manual

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Installing Enclosure Components

NOTE:

PDU inlet cords for this system may be too thick to fit in the wire guides

installed in the rack vertical rails. If this is the case, remove the wire guides by

removing the attachment screw securing each guide. Route the PDU inlet cords

along the vertical rails, securing them with tie wraps or Velcro strips.

Power Supply Blanks

If the M1000e enclosure is operated with only three power supplies, power

supply blanks must be installed in the three unoccupied power supply bays

(4 through 6) to maintain proper cooling airflow in the enclosure.

Removing a Power Supply Module

NOTE:

The power supply modules are hot swappable. Remove and replace only

one power supply module at a time in a system that is turned on.

1 Release the power cord retention clip and disconnect the power cord from

the power supply module. See Figure 4-1.