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1.5. LED Behavior
1.5.1.
LED Behavior at Starting-up
When power is supplied, all the LEDs are turned ON.
Then, self-diagnosis of hardware is executed.
On completion of self-diagnosis, POWER LED (Power), STATUS/ECO LED (Status/
ECO mode), FAN LED (Fan sensor), TEMP LED (Temperature sensor) light in green,
and the Switching Hub starts operation as a Switching Hub.