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10 – Display and Confi guration
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10-4 Status Messages and Diagrams
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The UPS system is operating in online (normal) mode. Connected
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equipment loads will receive battery backup power if the mains
(utility or generator) power source fails.
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•
The UPS system has switched to battery backup (on battery) mode.
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Connected equipment loads are receiving battery backup power,
and the estimated remaining runtime is shown. Note: The battery
parameters must be set correctly in order to receive accurate
runtime estimates from the UPS system when it switches to battery
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backup mode. See
Section 10-10
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•
The UPS system has switched to battery backup (on battery) mode.
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Connected equipment loads are still receiving AC power inverted
from battery power, but battery power is nearly depleted.
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•
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The UPS system is performing a battery test.
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10
•
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The UPS system is operating in economy mode, and connected
equipment loads are being powered by the bypass source.
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•
The UPS system is in manual bypass mode in order to allow
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qualified service personnel to perform maintenance or repair on
the UPS system. Connected equipment loads will lose power if the
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bypass (reserve) power source fails.
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200706017 93-2688 SU manual 4C.indd 34
200706017 93-2688 SU manual 4C.indd 34
(continued)
(continued)
for more information.
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11/29/2007 2:02:52 PM
11/29/2007 2:02:52 PM
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