Operation

Display interface

B1	B2	- OK
TOTAL		- Warning
		- Overload
Amps		Amps

Amps

Reset

Link - Rx/Tx

10/100

Status

Switched Rack PDU

Serial Port

Line Indicator LED: Indicates normal (green), warning (yellow), and alarm (red) conditions for bank 1 (B1), bank 2 (B2), or the total of the two banks (both B1 and B2 illuminated).

Control button:

•Press and hold for five seconds to view the orientation; hold for an additional five seconds to change the orientation.

•Press to change from B1 to B2, B2 to TOTAL, or TOTAL to B1.

Ethernet port: Connects the Rack PDU to your network, using a CAT5 network cable.

Status LED: Indicates the status of the Ethernet LAN connection and the state of the Rack PDU.

•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 Customer Support at a phone number on the back cover of this manual.

•Flashing orange–The Rack PDU is making BOOTP requests.

Link LED: Indicates whether there is activity on the network.

Serial port: Access internal menus by connecting this port (RJ-11 modular port) to a serial port on your computer, using the supplied serial cable (940-0144).

Digital display: Displays the current used by the Rack PDU and attached devices. Shows the aggregate current for the Rack PDU for bank 1 (B1), bank 2 (B2), or the total current of both bank 1 and bank 2 (TOTAL).

Reset switch: Resets the Rack PDU without affecting the outlet status.

6	Switched Rack PDU Installation and Quick Start