Powerware 9315 - Manual (Page 60)

USING THE CONTROL PANEL
EATON Powerware ® 9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com 8-4
8.4 Reading the Status Indicators
The six symbols on the left side of the control panel are status indicators. They are
backlit by colored LED lamps, and they work in conjunction with the horn to let you
know the UPS operating status.
Normal This green symbol illuminates when the UPS is operating in Normal
mode. The power processing unit (PPU) is supplying power to the
critical load.
Battery This yellow symbol illuminates when the UPS is operating in Battery
mode. Because Battery mode is a normal condition of the UPS, the
Normal indicator also remains illuminated.
Bypass This yellow symbol illuminates when the UPS is operating in Bypass
mode. The critical load is supported by the bypass source. The Normal
indicator is not illuminated when the system is in Bypass mode.
Notice This yellow symbol illuminates when the system needs attention. The
LCD screen shows all active notices. Some notices may be
accompanied by a horn. To silence the horn, press the and
the pushbuttons simultaneously. The Notice indicator may be
illuminated along with other indicators.
Alarm This red symbol illuminates when a situation requires immediate
attention. The LCD screen shows the highest priority active alarms. All
alarms are accompanied by a horn. To silence the horn, press
the and the pushbuttons simultaneously. The Alarm
indicator may be illuminated along with other indicators.
Standby This yellow symbol illuminates when electricity is present in the PPU of
the UPS and the Normal indicator is not illuminated. During normal
startup, this indicator illuminates until the the UPS transfers to Normal
mode, at which point the Normal indicator illuminates. During normal
shutdown, the Standby indicator illuminates until all energy in the UPS
is dissipated and shutdown is complete.
For more information about horns, see “System Event Horns” on page 11-1.
To test the LED lamps behind the status indicators, press and hold the and
pushbuttons simultaneously for three seconds. All the indicators should illuminate
until you release the pushbuttons. If any indicator does not illuminate, its LED lamp
may need to be replaced. Contact your Eaton service representative if you have a
problem with the indicator lamps.
8.5 Using the Menu Options
The UPS menus allow you to display data in the information area to help you monitor
and control UPS operation. The following menus and options are available:
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Meters – Displays performance meters for the system or critical load.
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Events – Displays the list of Active System Events and a historical log of
system events.
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Statistics – Displays statistical information about UPS operation for the battery,
load, or line.
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Graphics – Displays a real‐time graphic representation of the flow of current
through the internal UPS components.
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Setup – Allows you to configure the UPS communication port and set the date and
time for the time stamp.