User's Guide

75
RDX 8000
7.1.4 System related errors
Text shown to user interfaces Description Possible solution
Fan speed out of range
Fan speed out of range, speed
too slow.
Fan is not fully installed. Fan is
obstructed.
Voltage out of range
At least one voltage is out of
Defective power supply.
Temperature on local sensor
under low limit
Temperature on
CPU board
exceeds lower alarm level.
Fan and/or system airflow is
obstructed.
Temperature on local sensor
over high limit
Temperature on CPU board
exceeds higher alarm level.
Fan and/or system airflow is
obstructed.
Critical temperature on local
sensor
Critical temperature on CPU
board exceeds maximum (this
message should occur
because
of hardware shutdown).
Fan and/or system airflow is
obstructed.
Shutdown triggered because of
high temperature
Software shutdown initiated
because of high temperature.
Fan and/or system airflow is
obstructed.