Cabletron Systems 7C04 Workgroup manual Troubleshooting, LED Color, Indicates, Action

		Troubleshooting
	Table 3-3. OVERLOAD LED
LED Color	Indicates	Action
Green	Normal operation	No action necessary.
Red	The modules within the	Contact Cabletron
	chassis are attempting to	Technical Support.
	draw an amount of DC
	power that exceeds the
	power supply’s
	maximum DC power
	output.
	Table 3-4. FAN LED
LED Color	Indicates	Action
Green	Normal operation	No action necessary.
Red	One (or both) of the	Contact Cabletron
	power supply’s fans has	Technical Support.
	failed.

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