Owner`s manual

Page 8-5Status Display Codes
Front Panel Status Codes - Eagle 550 UPS Status Port
CODE MEANING
40 Inverter running, UPS normal or system has recovered from an AC
power fail. Only displayed if the UPS status cable is installed on the
UPS port.
41 UPS is in bypass; Please turn on the run switch, the computer system
is running without battery backup.
42 UPS detected an AC power failure and the system is running on
batteries. This status is updated every second that the AC power is off.
44 Low battery detected. Batteries are recharging, please check the age of
your batteries, they may need replacing.
45 A low battery condition exists and the UPS is in bypass.
46 UPS inverter is running and a low battery condition exists. Only 2
minutes of battery power remains. System shutdown is eminent.
48 An internal fault has been detected in the UPS.
49 An interal fault has occured in the UPS and the UPS is in bypass.
4F The UPS status cable is not plugged in.
8
Flashing
UPS low battery condition has existed for more than 2 minutes. The
system has executed a shutdown procedure. This procedure has
deactivated write-caching on any disk drives which have write-caching
enabled. The system is now in a HALT condition until the batteries in
the UPS are completely dead. Turn off system power! To reset this
condition the user must get the UPS primary power back on line. Check
the UPS input power breaker and be sure it’s ON! The system must be
rebooted with a hardware reset.
8
Steady
The computer’s internal DC power supply has detected an internal
power failure. Call your service techinician, he may need to replace the
internal power supply.
Eagle Series Computer Owner’s Manual, Rev. 03