Eaton 9PX 5000 Installation And User Manual

Also see for 9PX: User guide Advanced user's guide Manual Advanced user's guide User guide

Page 355-6kVA US_ENENGLISH7. UPS maintenance• Replacing the internal batteryThe internal battery is heavy. Use caution when handling the heavy batteries.To replace the battery pack:1. Remove the center cover of the front panel2. Remove the two screws to open the left side of the front panel3. Remove the two screws to pull out the metal protection cover of the batteryA ribbon cable connects the LCD control panel to the UPS. Do not pull on the cable or disconnect it.4. Pull out the plastic handle of the battery pack, and slide the pack out slowly on to a flat and stablesurface. Use two hands to support the battery pack. See "Recycling the used equipment"on page 37 for proper disposal.5. Verify that the replacement batteries have the same rating as the batteries being replaced.6. Put the new battery pack into the UPS. Push the battery pack firmly to ensure a proper connection.7. Screw back the metal protection cover and the front panel, then clip the center cover.8. Continue to “Testing new batteries” on page 36.