Dell PowerEdge R920 Owner's Manual page 150

Error Code Message Information
PSU0034
Message
LCD Message
Details
Action
PSU0035
Message
LCD Message
Action
PSU0036
Message
LCD Message
Details
Action
PSU0037
Message
LCD Message
Action
PSU0076
Message
LCD Message
Details
Action
150
An under voltage fault detected on power supply <
An under voltage fault detected on PSU <
source.
This failure may be the result of an electrical issue with cables or
subsystem components in the system.
1. Remove and reinstall the power supply.
2. Check cables and subsystem components in the system for
damage.
3. If the issue persists, see
An over voltage fault detected on power supply <
Over voltage fault on PSU <
Check input power or reinstall the power supply. If the issue persists,
see Getting Help.
An over current fault detected on power supply <
An over current fault detected on PSU <
This failure may be the result of an electrical issue with cables or
subsystem components in the system.
1. Remove and reinstall the power supply.
2. Check cables and subsystem components in the system for
damage.
3. If the issue persists, see
Fan failure detected on power supply <
Fan failure detected on PSU <
Check for fan blockage. If the problem persists, see
A power supply wattage mismatch is detected; power supply
number > is rated for < value > watts.
<
PSU wattage mismatch; PSU <
Power supplies should be of the same input type and power rating.
Install matched power supplies and review this manual for proper
configuration.
number >.
number >. Check power
Getting Help.
number >.
number >. Check PSU.
number >.
number >. Check PSU.
Getting Help.
number >.
number >. Check PSU.
Getting
number > = < value >watts
Help.