Question about Liebert (PS1440RT2230) UPS System

1 Answer

UPS only developing 39 VAC

Liebert PS1440 UPS only developing 39 VAC output

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 25 Answers

Did you get this problem fized?

Posted on Jul 11, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Liebert gxt2-10000t230 low batt,bypass light flashing,no output,shutdown after a minute


Test outlet power by switching the unit to manual bypass and breakers off.
If power is supplied OK and the filter board repaired OK then restart the unit starting with the breakers supply to unit,battery confirm the display is on and static bypass led also on then switch back the bypass knob to normal and press the on button to switch the unit to normal.
Give the batteries time to charge 12hours then you can test the unit on backup mode.

Nov 25, 2014 | Liebert (GXT2-10000T230) (GXT2-10000T230)...

1 Answer

After battery is discharge because power failure, ups is not automatically working even there is power supply


Check on the back of the UPS to see if the input circuit breaker has tripped. Are you getting any lights on the front LED's? Also disconnect all loads and ensure nothing is plugged into the output receptacles. Also open UPS up and ensure the input fuse is not blown. You will need a meter to check this out.

Oct 11, 2011 | Liebert UPStation GXT2000RT-120...

1 Answer

Powering down


your not very clear but here is what I'm assuming your saying.

Pins 5 & 6 - Any-Mode Shutdown

1. Pin 6 of the 9-pin communication connector is used for "Any-Mode Shutdown"

of the UPS output. This control input may be used in special applications

to disable the UPS output power-both Inverter and Bypass.

2. The Options tab allows the behavior of the Any-Mode Shutdown feature to

be modified. When the program opens, or the REFRESH button is pressed,

the UPS setting is read by the configuration program and displayed.

Auto-Enable Output

Pin 6 Logic

If version 1.6 (or later) is used with an earlier Liebert GXT2U model (with an

earlier UPS firmware version), the Any-Mode Shutdown features cannot be

changed.

If the configuration program is used with an earlier UPS model (with an

earlier UPS firmware version) that does not support the modification of these

settings, the Options tab will display a reminder of the factory default

settings. These cannot be changed.

! WARNING

Note that when this option is selected and the UPS output is

disabled using Pin 6, the UPS output can turn on automatically

and without warning if the Pin 6 connection is changed.

! WARNING

DO NOT CHANGE THIS OPTION from the factory default

setting unless you are ready to install a normally-closed

connection between Pins 5 & 6. This connection must be

maintained to use the UPS or to use the configuration program

again, including the ability to change the UPS setting back to the
default setting using the configuration

Sep 05, 2011 | Liebert GXT2-10000R230 (GXT2-10000R230)...

1 Answer

Has a alarm "UPS OUTPUT OFF" model GXT2-6000RT208


there is alot of possible reasons. Try and press the on button for 3 seconds or call me at Gruber Power Services for free tech. support. 800-658-5883 x256 ask for Eric

Aug 10, 2011 | Liebert GXT26000RT208 (GXT26000RT208BN)...

1 Answer

No output voltage, the ups does not power on, the battery does not support for a long time


Some UPS's will not provide output if the battery inside of it is bad. This is so you will not have a false sense of protection. Always have a known good battery to test any UPS.

Oct 18, 2010 | Liebert Computers & Internet

2 Answers

How many systems support for 1 KV UPS


1 KVA UPS will provide you good back up with 2 pcs simultaneously without any power fluctuations.

May 24, 2010 | Liebert 1 KVA UPS MODEL RT1000-60...

1 Answer

Need to monitor status of Liebert 150 KVA UPS


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"

Jun 03, 2009 | Liebert Computers & Internet

2 Answers

Need repair manual for Liebert UPStation GXT1500RT


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 - http://www.liebert.com/common/ViewDocument.aspx?id=1199

I hope this helps,

map6260

Mar 12, 2009 | Liebert UPStation GXT1500RT...

1 Answer

Liebert UPS fan work fast even when off


this system is opperated by fieldeffect transistors it may be obviouse that 1 or 2 component especially the FET may be sort circuting

Jan 19, 2008 | Liebert (PS2200RT2230) UPS System

1 Answer

Liebert Power Sure UPS


the battery is bad, you will need to replace the battery or the whole unit. you can find batteries on ebay. just source the model number. also depends on the size of the unit. you may need to just replace it...just a better value to do it that way.

good luck
K.

Jan 14, 2008 | Liebert PowerSure PSI UPS System

Not finding what you are looking for?
Liebert (PS1440RT2230) UPS System Logo

Related Topics:

54 people viewed this question

Ask a Question

Usually answered in minutes!

Top Liebert Computers & Internet Experts

Computer Links

Level 3 Expert

2385 Answers

Brad Brown

Level 3 Expert

15557 Answers

Marco De La Fuente...

Level 2 Expert

159 Answers

Are you a Liebert Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...