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It definitely does not work, completely useless. Only other option is to remove the card, write down the MAC address and then have your network/switch technician search the network for that MAC address. He can then tell you what IP Address it has.

Liebert Corp... | Answered on May 01, 2018

Hello gypsy6767, I spent 10 years as a Liebert Rep here in the Phoenix, Az. market! Here is a link to the Liebert GXT User's Manual -

I hope this helps,


Liebert... | Answered on Mar 11, 2016

email for the charger board.

Liebert... | Answered on Nov 05, 2015

staticbypass is actvated by the main control card via the press button swith,to transfter back to online mode its still the control card that do the timing for the transition to take place so i would suggest you test with another control card or try and be patient and see if it takes longer time to transfer back to online mode.

Liebert... | Answered on Nov 05, 2015

did you replace battery recently if yes,what is the ah of the new one you moved in,hope its the same ah with the one you moved out,if all batteries are new try to self drain batteries with battery tester and retest again with ups.

Liebert... | Answered on Nov 05, 2015

go to liebert website and request for the circuit diagram or you can log what ever your fault is right here i will help you.

Liebert... | Answered on Nov 05, 2015

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

Liebert... | Answered on Nov 05, 2015

1.check the battery voltage if it rise up,if risen its shows the batteries are charging.2.after powering mains,wait for the ups to transfer to ups on mode,then disengage the batterry breaker,ups should still continue to powerup if charger is ok but if ups shutdown during the transition,then the charger is not on.or call me 08082245266.

Liebert... | Answered on Nov 05, 2015

Call Liebert technical support, in most Countries I think they publish freephone / low rate numbers. Check your equipment manual for the number or look on Liebert web @
If you can not find one post back here with an email I can send more info to.

Hope this helps,thanks for using FixYa

Vote for this if you like it.

Liebert Corp... | Answered on May 31, 2015

its capacitor problem change it with new one

Liebert... | Answered on Mar 30, 2015

The control wires need to be connected to the power relay in the electrical box. The power relay is the switch that feeds hot 220vac to the cold side of the compressor and internals 220vac side.
Hope this helps. Kind of generic but should be obvious after you open the electricals cover. There is probably a wiring diagram on the inside cover.

Liebert... | Answered on Mar 24, 2015

You give little information, can you tell us more?

The output switch can also act as a fuse.
Is your load too large?

Liebert... | Answered on Jan 26, 2015

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