Polycom DOC2557C manual 1-22, Component, LED Color, Indication, Name

Chapter 1-Hardware Description

Table 1-10RTM IP 1500 LEDs (Continued)

Component	LED	LED Color	Indication
	Name
Modem	LNK	Green	ON with an active network
			connection, flickers with activity.
		Amber	ON when the active network is
			10/100Mb, flickers with activity.
Additional LEDs	ERR	Red	ON - Major error on RTM IP
(4)			1500.
			Flashes - During system
			startup.
	ACT	Red	ON - Packet flow to and from
			the MCU chassis.
			Flashes - During system
			startup.
	STBY	Green	ON - CPU & System are in a
			standby (OFF) mode.
	RDY	Green	ON - RTM IP 1500 has
			successfully completed startup.
			Flashes - During system
			startup.

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