Lenovo NeXtScale n1200 Installation And Service Manual page 129

User Response
1. No user action needed.
• C4 : Node_No_Present
Node is not installed in the indicated slot.
Severity
Info
Serviceable
Automatically notify support
User Response
1. No user action needed.
• C5 : Node_DC_OFF
Node is turned off(DC-Off)
Severity
Info
Serviceable
Automatically notify support
User Response
1. No user action needed.
• C6 : Second_Perm_Fail
Node post boot continue permission is denied. Node power on process stops at POST and node is
automatically turned off(DC-OFF) after a few minutes.
Severity
Warning
Serviceable
Automatically notify support
User Response
Complete the following steps:
1. Make sure that the node configuration meet the power limitation of current power supply
configuration.
2. Make sure that there is no mismatch of PSU nor non-supported PSU installed.
• C7 : Restore_Cap_Fail
Previously set power capping values cannot be restored
Severity
Warning
Serviceable
Automatically notify support
User Response
Complete the following steps:
1. Make sure that FPC USB key is installed. Check if all power supplies are properly installed and in
healthy condition.
2. If all good, reconfigure power capping values when needed.
Appendix A. Fan power control (FPC) error codes
117