User`s guide

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USER’S GUIDE
Metered Rack PDU
20
Main screen status fields.
•A Stat field reports the Rack PDU status.
Stat : P+ N+ A+
• The field that indentifies the Rack PDU model and name also reports the operating
status of the Rack PDU.
Metered Rack PDU: Communication Established
P+ The APC operating system (AOS) is functioning properly.
N+ The network is functioning properly.
N? A BOOTP request cycle is in progress.
N– The Rack PDU failed to connect to the network.
N! Another device is using the Rack PDU IP address.
A+ The application is functioning properly.
A– The application has a bad checksum.
A? The application is initializing.
A! The application is not compatible with the AOS.
Note
If P+ is not displayed, contact APC support staff. See APC
Worldwide Customer Support.