Dell PowerEdge 1955 Hardware Owner's Manual (PDF) - Page 20

Power Supply Indicators, Table 1-5., Indicator, Activity, Indicator Code

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Figure 1-6. Power Supply Indicators 1 3 2 1 fault indicator 2 AC power present indicator 3 DC power indicator Table 1-5. Power Supply Indicator Codes Indicator Icon DC power indicator Fault indicator Activity Indicator Green Amber AC power present indicator Green Indicator Code The power supply is operational. The power supply is in a fault condition. The fault condition can result from either a failed power supply or a failed fan within the power supply. See "Power Supply Modules" on page 58. AC power is present at the power supply and the system is connected to an AC power source. 20 About Your System

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20
About Your System
Figure 1-6.
Power Supply Indicators
1
fault indicator
2
AC power present indicator
3
DC power indicator
Table 1-5.
Power Supply Indicator Codes
Indicator
Icon
Activity
Indicator
Indicator Code
DC power indicator
Green
The power supply is operational.
Fault indicator
Amber
The power supply is in a fault condition. The fault
condition can result from either a failed power supply
or a failed fan within the power supply. See "Power
Supply Modules" on page 58.
AC power present
indicator
Green
AC power is present at the power supply and the system
is connected to an AC power source.
2
1
3