Dell PowerEdge T430 Dell PowerEdge T430 Owners Manual - Page 24

Indicator codes for non-redundant power supply, Diagnostic Indicator Pattern

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Convention E Power Indicator Description Pattern CAUTION: When correcting a power supply mismatch, replace only the power supply with the flashing indicator. Swapping the other power supply to make a matched pair can result in an error condition and unexpected system shutdown. To change from a High Output configuration to a Low Output configuration or vice versa, you must power down the system. CAUTION: AC power supplies support both 220 V and 110 V input voltages with the exception of Titanium power supplies, which support only 220 V. When two identical power supplies receive different input voltages, they can output different wattages, and trigger a mismatch. CAUTION: If two power supplies are used, they must be of the same type and have the same maximum output power. CAUTION: Combining AC and DC power supplies is not supported and triggers a mismatch. Not lit Power is not connected. Indicator codes for non-redundant power supply Press the self-diagnostic button to perform a quick health check on the non-redundant power supply of the system. Figure 9. Non-redundant AC power supply status indicator and self-diagnostic button 1. self-diagnostic button 2. AC power supply status indicator Diagnostic Indicator Pattern Not lit Green Description Power is not connected or power supply is faulty. A valid power source is connected to the power supply and the power supply is operational. 24

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Convention
Power Indicator
Pattern
Description
CAUTION: When correcting a power supply mismatch, replace
only the power supply with the flashing indicator. Swapping
the other power supply to make a matched pair can result in
an error condition and unexpected system shutdown. To
change from a High Output configuration to a Low Output
configuration or vice versa, you must power down the system.
CAUTION: AC power supplies support both 220 V and 110 V
input voltages with the exception of Titanium power supplies,
which support only 220 V. When two identical power supplies
receive different input voltages, they can output different
wattages, and trigger a mismatch.
CAUTION: If two power supplies are used, they must be of the
same type and have the same maximum output power.
CAUTION: Combining AC and DC power supplies is not
supported and triggers a mismatch.
E
Not lit
Power is not connected.
Indicator codes for non-redundant power supply
Press the self-diagnostic button to perform a quick health check on the non-redundant power supply of
the system.
Figure 9. Non-redundant AC power supply status indicator and self-diagnostic button
1.
self-diagnostic button
2.
AC power supply status indicator
Diagnostic Indicator Pattern
Description
Not lit
Power is not connected or power supply is faulty.
Green
A valid power source is connected to the power supply and
the power supply is operational.
24