Dell C7008 Installing page 31

Figure 7-2. AC Power Supply
Switch
Power LED
Each AC power supply has one LED as described in
RPM is installed.
Table 7-1. Power Supply Unit LED Description
Status Description
Off The unit is off.
Flashing Green Warning: the unit is beyond temperature and/or current limits.
Solid Green The unit is functioning properly
Flashing Red The unit has failed, possibly due to temperature or current beyond its limits.
Solid Red The unit is switched on but either unplugged or has low input voltage.
unit operating in the chassis.
NOTE: If there is a failure in the power supply, it must be replaced. Power supplies are not field serviceable.
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NOTE:
For a unit LED to light red, there must be at least one other
Handle
AC Power Receptacle
Retaining Pin Threaded Hole
Power Supply Retaining Pin
Table 7-1. This LED does not function unless an
Installing AC Power Supplies | 31