Dell PowerEdge M520 (for PE VRTX) - Manual (Page 128)

Error Code Message Information
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. Remove the processor module. Inspect processor socket for
bent pins.
3. If the issue persists, see Getting Help .
VLT0200
Message The system board < name > voltage is less than the lower critical
threshold.
LCD Message System board 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. Remove the processor module. Inspect processor socket for
bent pins.
3. If the issue persists, see Getting Help .
VLT0201
Message The system board < name > voltage is less than the lower warning
threshold.
LCD Message System board 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 .
VLT0202
Message The system board < name > voltage is greater than the upper warning
threshold.
LCD Message System board voltage is outside of range.
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