Powerware 9135 Two-in-One UPS 5000/6000 VA - Manual (Page 74)

TROUBLESHOOTING
EATON Powerware ® 9135 Two−in−One UPS (5000/6000 VA) User’s Guide S 164201726 Rev 1
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Troubleshooting Not Requiring Eaton Service
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Figure 42. Environment Fault
Press the button to display the following details:
Displayed Details Signification Correction
NO BATTERY The battery is incorrectly connected. Check battery connections.
I/O BAD CONNECTION Utility input is not connected to the correct
terminals. Check AC wiring.
NO POWER MODULE The power module is not inserted. Check power module connections (see
page 63).
NO BATTERY MODULE The battery tray is incorrectly connected. Check battery connections (see page 64).
INV THERM OVERLOAD The UPS shuts down automatically because
of a major overload. Check the power drawn by the connected
devices and disconnect any non−priority
devices.
INVERT LIMITATION Short circuit conditions on output devices. Check the installation at the UPS output
(wiring, fault equipment).