InRow RC/RD/RP (600 mm) User’s Guide10
Main screen status fields. • A Stat field reports the cooling unit status.
Stat: P+ N+ A+
Cooling unit status field. The Status field displays the status of the cooling units. Under normal
operation this field will read:
Cooling Group Status: None
Cooling Unit Status: None
None will be replaced with Warning or Critical if an alarm condition exists.
P+ The APC operating system (AOS) is functioning properly.
N+ The network is functioning properly.
N? A BOOTP or DHCP request cycle is in progress.
N– The cooling unit failed to connect to the network.
N! Another device is using the IP address of the cooling unit.
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 the AOS status is not P+, contact “APC Worldwide Customer Support” at the web
address on the back cover, even if you can still access the cooling unit.