8e6 Technologies Enterprise Reporter SL-002-002 - Manual (Page 72)

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LED Display
Temperature and Ventilation Status
When the LED is green, the blowers are operating at an acceptable RPM, and the inter-
nal temperature sensors are within acceptable limits.
The LED alternates green and red to indicate a predicted failure of one blower or an
alarmingly rapid increase in temperature.
If the LED is red, a blower has failed or the unit is too hot, and an audible alarm will
sound.
Power Supply Status
The LED is green if both power supplies are functional.
The LED is red if either power supply has failed, and an audible alarm will sound. In this
scenario, an authorized service personnel should examine the LEDs on each power sup-
ply module to determine which has failed.
WARNING: Inadvertently removing the functional, surviving power supply will
result in system failure and possible data loss.