Reading The Status Indicators - Powerware Plus 80 Operation

Reading the Status Indicators

The six symbols on the left side of the monitor panel are status indicators. They are backltt
by colored IigM emitting diode (LED) lamps, and they work in conjunction with the alarm
horn let you know the operating status of the UPS. Only the Normal indicator is visible
during normal UPS operation:
I
I
I
I
I
I
I
I
I
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For more information abcut audible horns..see
To test the LED lamps behind the status indicators, press the + and 3 pushbuttons
simultaneously. All
any indicator does not light, its LED may need to be replaced. Contact Customer SW&e
if you have a problem with the indicator lamps.
22
Normal
This green symbol is tit when the UPS is operating in
Normal mode. The power processing untt (PPU) is
Battery
This yellow symbol is lit when
condition of the UPS, the Normal indicator also remains ltt.
This yellow symbol is lit when
Bypass mode. The crihcal load is
system is in Bypass mode.
This yellow symbol is tk when
The LCD screen shows all a&m notices. Some notices
may be accompanied by an audible horn. To silence the
horn. press the a and 0 pushbuttons simultaneously.
The Notice indicator may be lit along with other indicators
Alarm
horn. Tosilencethehom.
Standby
PPU of the UPS end the Normal indicator is not ltt During
transfers to Normal mode, at which point the Normal
indicator liihfa. During normal shutdown, the Standby
indicator lights until all energy in the UPS is dissipated and
shutdown is complete.
me
me
UPS is operating in
me
UPS is operating in
supported
me
system needs attention.
The Alarm indicator may be
System Event Horns' on page 45.
Power-ware Plus 80 UPS Operator's Manual
by the