20 Most Recent Liebert UPStation GXT 2U GXT2-1500RT120 UPS System Questions & Answers

a feedback from the microcontroller sense output breaker open or is not close,try to use dmm to test the continuity of the breaker.

You give little information, can you tell us more? The output switch can also act as a fuse. Is your load too large?

What is the beep cycle? You can determine why it is beeping by reading the user manual. For example a beep for 1 second at 2 second intervals means the UPS is in bypass

Very complicated these items. I have not been able to repair even apparently simple faults, manufacturers such as emerson/leibert do not release cct diagrams, so very difficult to fix as there are many different sections (pfc,rectifier,charger,upconverter,bypass,inverter) of the circuit all interconnected with a micro processor monitoring and controllling the whole thing. You have to be really lucky to sort out any problem particulary one with blown components.

Hope this helps

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Emerson do not release diagrams, if the u nit is less than 2yrs old it is still under warranty.

Fixya is not associated with any manufacturer. So unless someone here happens to have the schematic you would have to get that from Liebert/Emerson.

Unless the igbt's are being overloaded then the usual suspect area is the driver/switching. Usually that section fails and they latch on and POP.

You can try Emerson the maker of the GXT, although I do not think they will provide it. If the unit is less than 2 years old it is still under waranty, and they will repair it.

Thanks for using FIxYa, let me know how it goes

HJ i have you want it? ask Jason to call me lol, anyways bro you dont need the manual for this units what you have to do is to check stage by stage. regards to everyone there.... uh uh anyways joey is there let him do it. hes good to that :)

http://www.usbstickfinder.com/flash-usb-frequently-asked-questions

Try this site: http://www.liebert.com/servicesupport_pages/ProductDocumentSelector.aspx

They have a large number of manuals available for download for a variety of UPS systems, including UPStation.

-John

Try to find your manual here in this site. Choose your Product Category, Product Application, Application Type and Specific Product. After that you can download the manual. Hope this helps. "http://www.liebert.com/servicesupport_pages/ProductDocumentSelector.asp"

Contact Liebert directly to request or order it.

The software allows you access the battery life monitor and reset it. It is the only way to clear the fault