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3-13
Switch Hardware
3.2.4.2.1 Power 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
3.2.4.2.2 Shutdown 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.