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10 – Display and Confi guration (continued)
10-3 Default Display
After the UPS system starts up and completes the self-test, the •
LCD status screen will show the default display. The default
display includes a status message and diagram that shows the
operational status of the UPS system. If an alarm event occurs, an
exclamation point will flash in the lower right corner of the LCD
status screen.
Press the scroll down button (• ) to see an event message, which
may include diagnostic information. Press the scroll down button
( ) again to see the next message. If no other event messages
exist, the screen will return to the default display. Note: Pressing
the “ESC” button will return to the default display.
10-4 Status Messages and Diagrams
The UPS system output is off and the connected equipment loads •
are not powered. This condition may be due to automatic UPS
shutdown or manually switching off the output circuit breaker
switch.
Connected equipment loads are powered by the bypass (reserve) •
power source at initial UPS system start-up.
The UPS system is starting up from battery power.•
The UPS system is in auto bypass mode. Connected equipment •
loads will lose power if the bypass (reserve) power source fails.
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200706017 93-2688 SU manual 4C.indd 33200706017 93-2688 SU manual 4C.indd 33 11/29/2007 2:02:51 PM11/29/2007 2:02:51 PM