APC AP7900 manual Status LED, Load indicator LED, Current Overload threshold

Switched Rack PDU

USER’S GUIDE

®

Status LED

This LED indicates the network status of the Rack PDU.

Condition	Description
Off	The Rack PDU has no power.
Solid Green	The Rack PDU has valid TCP/IP settings.
Flashing Green	The Rack PDU does not have valid TCP/IP settings.†
Solid Orange	A hardware failure has been detected in the Rack PDU. Contact
	APC Worldwide Customer Support.
Flashing Orange	The Rack PDU is making BOOTP requests.
Flashing Orange and	The Rack PDU is making DHCP requests.
Green (alternating)

† If you do not use a BOOTP or DHCP server, see the Installation and Quick Start manual provided in PDF on the Utility CD that came with your Rack PDU and as a printed manual to configure the TCP/IP settings.

Load indicator LED

The load indicator LED identifies overload and warning conditions for the displayed phase or bank.

Condition	Description
Solid Green	The current of the displayed phase or bank is below the
	Current Overload threshold.
Yellow	The displayed phase or bank is in a Near Overload Warning
	condition. The current is above the Near Overload Warning
	threshold.
Red	The displayed phase or bank is in an Overload condition. The
	current is above the Overload Alarm threshold.

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