Cabletron Systems 9A000 manual 3-13, Switch Hardware, Power Supply LEDs, Shutdown Conditions

Switch Hardware

3.2.4.2.1Power Supply LEDs

There are four LEDs on the front panel of the model A SFCS-1000 AC power supply which indicate the status of the power supply. The LEDs and their functions are described in the following table:

Table 3.5 - SFCS-1000 Power Supply LED Descriptions

3.2.4.2.2Shutdown Conditions

To avoid damaging itself or the switch, the model B SFCS-1000 AC power supply shuts itself down under the following condition:

Overload The power supply is overloaded or the AC input is out of specification, and the supply voluntarily shuts down to avoid damage to the system.

NOTE: The SFCS-1000 CEC can not shut down the model A power supply. Only the power sup- ply can shut itself down in an overload state.

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