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T7 PLUS CD NETWORK TOWERS
4.3 Status Lights
Network Activity LED (on the left): The Net LED flashes yellow to indicate
CD Network Tower transmit and receive activity, and green to indicate all
other network activity (not related to the CD Network Tower).
Status LED (on the right): The Status LED has several states, allowing you to
determine what is happening with the CD Network Tower. See the table on
the next page for a description of each state and the corrective action to take.
Yellow Indicates start-up and download modes
Green Ready; power-on self-test
Red Error condition
At power-up, the Status LED turns to green, indicating successful start-up and
download modes. It remains a steady green while in normal operating mode.
If it flashes red or yellow, count the number of flashes after a long pause, then
refer to the table on the next page.