When the UPS system is running in Normal mode, it continually
monitors
and the incoming
power. In Battery or Bypass modes,
the UPS may issue
to let you know exactly what event caused the
from
Normal mode. System events can be indicated by horns, lights on the UPS, or both.
Select
from the Events menu on the LCD screen to look at the
System
Events screen. This screen shows
active alarms, notices, or commands.
System Event Horns
The system event horn’s beep depends on the type of event
is signifying:
l
When the UPS detects an
that requires your attention, the horn beeps
at
intervals.
l
When a notice occurs, the horn beeps at Z-second
l
If the battery contactor is open and the Bypass is
the
beeps
every 4 seconds.
System Event Lights
status indicators on the UPS monitoring panel work in conjunction
me event horn
to let you know when the UPS is operating in any mode other than Normal. Only the
Normal indicator is visible
UPS
The others light to indicate
or
When an
you should
check these indicators to see
what type of event has taken place. (For
of the status indicators. see
“Reading the Status Indicators’ on page 22.)
UPS
Summary of Contents for Plus 80
Page 1: ...0 Powerware Plus 80 Unintemqtibk Power Supply Operation 164200252 Rev A...
Page 55: ...a 1 a Pe WNP U N I N T E R R U P T I B L E P O W E R S Y S T E M S I i b I EXlDE ELECTRONICS...
Page 88: ...I I I I I I IO I I I I b I I NOTES 10 Powemam Plus 60 UPS ln stallation Manual...
Page 147: ...2 I FRONT Powerware Plus 80 UPS installation Manual A 13...
Page 153: ...5 61 CRE47Eo By L ORLANDO RMWON A ONE B 269r Powemare Plus 90 UPS lnstailation Manual A 19...
