Eaton Power Xpert 9395 Installation And Operation Manual page 199

The RMP II contains a local horn and the backlit status indicators listed in Table 8-1.
Table 8-1. RMP II Status Indicators
SYSTEM NORMAL
The UPS is energized (either with utility power or battery backup) and
is supplying conditioned power to the critical load.
NO REDUNDANCY
This indicator applies only to parallel systems when one cabinet is not
functioning.
ON GENERATOR
The UPS input and bypass are being supplied by the power from the
generator instead of from the utility power.
ON BYPASS
The bypass source is supplying the critical load. Usually this means
that the UPS is not energized. The load is not protected in Bypass
mode, and a horn sounds after 30 seconds.
UPS ALARM
The UPS system is issuing an alarm. Conditions that affect the current
UPS mode are indicated by the indicators and horn on the UPS.
ON BATTERY
The UPS battery backup is supplying the critical load. The utility
power is either interrupted or out of specification. The SYSTEM
NORMAL indicator is also illuminated.
BYPASS UNAVAILABLE
The UPS system is in Online mode, but a bypass source is not within
specification. A horn sounds after 30 seconds.
SHUTDOWN IMMINENT
The UPS is preparing to shut down because the UPS is in Battery
mode and the DC voltage is approaching its low limit. This indicator is
accompanied by a horn.
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Eaton Power Xpert 9395P-300 (300kVA, 300kW) UPS Installation and Operation Manual P-164000563—Rev 04 www.eaton.com/powerquality
Communication
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