Dell Brocade 6520 Message Reference Supporting Fabric OS v7.1.0 - Page 582

5 HIL-1508 HIL-1508 Message Fan faulty warning time expired. System preparing for shutdown. Message Type FFDC | LOG Severity CRITICAL Probable Cause Indicates that temperatures in the system have remained above the critical threshold too long. Recommended Action To avoid causing damage to the switch, the system shuts down automatically. To help prevent future problems, make sure that all the fans are working properly. Make sure that the area is well-ventilated and that the room temperature is within the operational range of your switch. Refer to the hardware reference manual for your switch for the operational temperature range. HIL-1509 Message High temperature ( C). Warning time expired. System preparing for shutdown. Message Type FFDC | LOG Severity CRITICAL Probable Cause Indicates that temperatures in the system have risen above the critical threshold. Recommended Action To avoid causing damage to the switch, the system shuts down automatically. To help prevent future problems, make sure that all the fans are working properly. Make sure that the area is well-ventilated and that the room temperature is within the operational range of your switch. Refer to the hardware reference manual for your switch for the operational temperature range. HIL-1510 Message Current temperature ( C) is below shutdown threshold. System shutdown canceled. Message Type LOG Severity WARNING Probable Cause Indicates that temperatures in the system have dropped below the critical threshold; the system can continue operation. Recommended Action To help prevent future problems, make sure that all the fans are working properly. Make sure that the area is well-ventilated and that the room temperature is within the operational range of your switch. Refer to the hardware reference manual for your switch for the operational temperature range. 560 Fabric OS Message Reference 53-1002749-01