Troubleshooting power supplies – Dell PowerEdge C6145 User Manual
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Troubleshooting Your System
at least one hour.
3 Reconnect the system to the electrical outlet and turn on the
system.
4 Enter the System Setup program.
If the date and time are not correct in the System Setup program,
replace the battery. See “Replacing the System Battery” on page 169.
CAUTION: Many repairs may only be done by a certified service technician. You
should only perform troubleshooting and simple repairs as authorized in your
product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not
covered by your warranty. Read and follow the safety instructions that came with
the product.
If the problem is not resolved by replacing the battery, see “Getting
Help" on page 246.
NOTE: Some software may cause the system time to speed up or slow down. If
the system seems to operate normally except for the time kept in the System
Setup program, the problem may be caused by software rather than by a
defective battery.
Troubleshooting Power Supplies
1 Identify the faulty power supply by the power supply's fault indicator.
See "Power and System Board Indicator Codes" on page 22.
CAUTION: At least one power supply must be installed for the system to operate.
Operating the system with only one power supply installed for extended periods of
time can cause the system to overheat.
2 Reseat the power supply by removing and reinstalling it. See "Power