Eaton 9SX 20KPM Series - Operation interface; Control panel

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7. Operation interface
7.1 Control panel
Note: The control panel has two display modes: horizontal and vertical. The following
is an example of using horizontal screen.
LED indicator
Status
Description
Steady red
UPS is in fault mode
Flashing red
UPS has one ore more active alarms
Steady yellow
The UPS is in Battery mode
Flashing yellow
UPS is in bypass mode with output present
Steady green
UPS is in Line mode or high efficiency mode
Light off
UPS has no output at present
(Power-on initialization/Shutdown/Bypass no
output)
Power button
Function
Description
Power on
Turn off
Clear fault
- Press to turn the UPS on.
- When UPS is working, press to bring up the
shutdown window.
- When UPS is in fault mode, press to bring up
the clear fault window.
Buzzer
Description
No beep sound
UPS is working normally
Only one beep
Power on tone
Beep every 2 minutes
UPS is in bypass mode
Beep every 10 second s
UPS is in battery mode
Beep every second
UPS is in battery mode with low battery alarm
active, or other alrms are active.
Continuous beep
UPS fault