Dell PowerEdge M820 (for PE VRTX) - Manual (Page 151)

Error Code Message Information
LCD Message Memory module <number> <name> voltage is outside of
range.
Details System hardware detected an over voltage or under voltage
condition.
If multiple voltage exceptions occur consecutively the
system may power down in fail-safe mode.
Action
1. Review system logs for power supply exceptions.
2. Re-configure the system to minimum configuration,
inspect and reinstall system cables.
3. If the issue persists, see Getting Help .
VLT0228
Message The memory module <name> voltage is outside of range.
LCD Message Memory module <number> <name> voltage is outside of
range.
Details System hardware detected an over voltage or under voltage
condition.
If multiple voltage exceptions occur consecutively the
system may power down in fail-safe mode.
Action
1. Review system logs for power supply exceptions.
2. Re-configure the system to minimum configuration,
inspect and reinstall system cables.
3. If the issue persists, see Getting Help .
VLT0230
Message The PCIe mezzanine card <number> <name> voltage is less
than the lower warning threshold.
Details System hardware detected an over voltage or under voltage
condition.
If multiple voltage exceptions occur consecutively the
system may power down in fail-safe mode.
Action
1. Review system logs for power supply exceptions.
2. Re-seat the PCIe mezzanine card.
3. If the issue persists, see Getting Help .
VLT0231
Message The PCIe mezzanine card <number> <name> voltage is less
than the lower critical threshold.
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