4–20kVA Users Guide P-164000669 4–20kVA Users Guide P-164000669—Rev 09
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The Eaton 9PXM is designed for durable, automatic operation and also alert you whenever potential operating
problems may occur. Usually the alarms shown by the control panel do not mean that the output power is
affected. Instead, they are preventive alarms intended to alert the user.
•
Events are silent status information that are recorded into the Event log. Example = "AC freq in range".
•
Alarms are recorded into the Event log and displayed on the LCD status screen with the logo blinking.
Some alarms may be announced by a beep every 3 seconds. Example = "Battery low".
•
Faults are announced by a continuous beep and red LED, recorded into the Fault log and displayed on the
LCD with a specific message box. Example = Out. short circuit.
•
Use the following troubleshooting chart to determine the UPS alarm condition.
Typical Alarms and Faults
To check the Event log or Fault log:
1.
Press any button on the front panel display to activate the menu options.
2.
Press the down arrow button to select Event log or Fault log from the Menu screen.
Figure 82. Event Log Menu
Control
Measurements
Settings
Event Log
Fault Log
Identification
Register Product
Menu
Event Log
Event filter
Event list
Reset event list
Event Log
Event filter
Event list
Reset event list
Event Log
Event filter
Event list
Reset event list
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Event Log
√
Display faults
√
Display alarms
√
Display events
Event Log
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Event Log
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Reset event list
No
Yes
Are you sure?
Event Log
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Event: UPM2
Code: 0x009 1/37
3.
Scroll through the listed events or faults.
The following table describes typical conditions.
Possible Cause Conditions
Action
Battery Mode
LED is On
1 beep every 10 seconds
A utility failure has occurred and the UPS
is on Battery mode.
The UPS is powering the equipment with
the battery power. Prepare your
equipment for shutdown.
Battery low
The UPS is in Battery mode and the
battery is running low.
This warning is approximate, and the
actual time to shutdown may vary
significantly. Depending on the UPS load
Summary of Contents for 9PXM
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