Dell PowerEdge M820 (for PE VRTX) - Manual (Page 150)

Error Code Message Information
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 .
VLT0225
Message The memory module <name> voltage is less than the lower
critical threshold.
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 .
VLT0226
Message The memory module <name> voltage is greater than the
upper warning threshold.
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 .
VLT0227
Message The memory module <name> voltage is greater than the
upper critical threshold.
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