To Next PageTo Next PageWhat to do if no battery LED is on and my Eaton 9PX EBM 72V RT beeps continuously?
If no battery LED is on and the Eaton UPS beeps continuously, verify that all batteries are properly connected. If the condition persists, contact your service representative. The batteries are disconnected.
What to do if the Power overload LED is on and the Eaton UPS beeps continuously?
If the Eaton UPS's power requirements exceed its capacity, remove some equipment from the UPS. The UPS will continue to operate, but it might switch to Bypass mode or shut down if the load increases. The alarm will reset once the condition is no longer active.
Why is the battery mode LED on and my Eaton 9PX EBM 72V RT UPS beeping every 10 seconds?
When the battery mode LED is on and the Eaton UPS beeps every 10 seconds, it indicates a utility failure, and the UPS is running on battery power. Prepare your equipment for shutdown.
What does it mean when the bypass mode LED is on for my Eaton 9PX EBM 72V RT?
If the bypass mode LED is on in your Eaton UPS, it means the equipment is powered but not protected by the UPS. Check for overtemperature, overload, or UPS failure alarms.
How to fix Eaton UPS overtemperature LED on and beeping?
If the UPS internal temperature is too high or a fan has failed and the Eaton UPS overtemperature LED is on, and it beeps every 3 seconds: * Clear vents and remove any heat sources. * Ensure airflow around the UPS is not restricted. * Restart the UPS. If the condition persists, shut down the UPS and contact your service representative. If the UPS transferred to Bypass mode, it will return to normal operation when the temperature drops 5°C below the warning level.
Why does my Eaton 9PX EBM 72V RT not start?
If the Eaton UPS does not start, check the input connections. Also, if the UPS Status menu displays the "Remote Power Off" notice, inactivate the RPO input, because the Remote Power Off (RPO) switch might be active or the RPO connector might be missing.
Why is my Eaton UPS not providing the expected backup time?
If the Eaton UPS does not provide the expected backup time, apply utility power for 48 hours to charge the batteries. If the condition persists, contact your service representative.
What does it mean when the battery fault LED is on and my Eaton 9PX EBM 72V RT UPS is beeping continuously?
If the battery fault LED is on and the Eaton UPS beeps continuously, verify that all batteries are properly connected. Start a new battery test: if the condition persists, contact your service representative. The battery test failed due to bad or disconnected batteries, or the battery minimum voltage was reached in ABM cycling mode.
Discusses safety precautions for personnel handling the UPS and its batteries.
Outlines safety guidelines for installing and operating the UPS unit.
Explains the UPS control panel with its graphical LCD and indicators.
Provides instructions for checking equipment for shipping damage and battery condition.
Step-by-step guide for connecting the internal batteries of the UPS.
Instructions for connecting Extended Battery Modules (EBMs) to the UPS.
Step-by-step guide for connecting the UPS to the AC power source and loads.
Explains how to connect the UPS with an optional HotSwap MBP module for serviceability.
Details programmable signal inputs for remote control functions like RPO and ROO.
Step-by-step guide for starting the UPS and operating it in normal mode.
Instructions on how to start the UPS using only battery power (cold start).
Procedures for safely shutting down the UPS system.
Detailed instructions and safety precautions for replacing the UPS batteries.
Steps for replacing the UPS unit without interrupting connected loads using HotSwap MBP.
A chart detailing common UPS alarms, their causes, and recommended actions.
General
