Question about Liebert PowerSure ProActive PSA700 UPS System

1 Answer

My Liebert PSA itON 600 UPS keeps beeping when i turned it on

I have a Liebert PSA itON 600 UPS and when i switched it on it keeps beeping even if not connected to a power supply. Please help...

Posted by on

  • mariecon_d Jul 27, 2009

    Thanks for the prompt reply. I'll do your advise :)

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

  • Expert
  • 192 Answers

To figure out what's wrong with the UPS, first you have to do a few things.

When calculating the rating a UPS can handle, it's voltage x amperage. If it's Watts multiply the number by 1.67 to give the rating of the device.

Add up all the devices (use the power supply rating in the computer) as well as any other device, and add them up.

If this rating was exceeded, then you have overloaded the UPS. If it was too long that you did this, then you wore out the battery.

When a UPS beeps even when not connected, that means the battery is very weak.

If the battery is more than 3 years old, it will need to be changed. If the online tests of the unit were done and the battery doesn't need replacing, then other parts of the UPS need fixing.

Check the battery.

Posted on Jul 27, 2009

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Where can I down load a manual for the PSA650MT-120 WHEN IT SWITCHES TO BATTERY BACKUP IT BEEPS AT TWO SECOND INTERVALS


Hi
Most of what I found on this subject was not helpful, but here:
http://www.emersonnetworkpower.com/documentation/en-us/brands/liebert/documents/discontinued%20product%20documents/sl-23270qs.pdf
I found a document with what looked a comprehensive table of lights and beeps and their corresponding meaning. It was clear to me that whilst under battery power a regular beeping was normal, although the timing looks a bit different to your experience.
Hope this is helpful, if so would you please register that with Fixya
Cheers

Jan 22, 2015 | Liebert PSA 650MT UPS AC 120 V 390 Watt...

1 Answer

Liebert gxt2-10000rt208 fault indicator and A + E LEDs on. Did anyone know this alarm?


I'm going to go on a limb and say the unit also has the bypass indicator on as well, is that correct? A=On bypass due to overtemperature condition & E=On bypass due to inverter failure.
I can't see in the picture or hear it but is it beeping also? 1 second beep every 2 seconds? Thats on internal bypass. If none of this is true then you have a tricky problem.

Dec 09, 2014 | Liebert Computers & Internet

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

WHY IS LEIBERT GXT2U BEEPING


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

Apr 24, 2014 | Liebert UPStation GXT 2U GXT2-1500RT120...

3 Answers

Can i have all the basic details of UPS system


UPS come in two types, lower powered cheaper types are usually switch over power.
These units senses a power outage and then switch over to the battery power to generate mains supply. The switch over occurs in milli-secs and does not affect the computer.
True UPS types constantly run off battery power to generate mains supply so there is no switch over time lag. These units are higher powered and higher costs units.

Both type of UPS have the same components.
Battery charger.
Batteries
Inverter that converts battery voltage to mains voltage
Electronic controls

Dec 16, 2010 | Emerson PowerSure Personal 500VA...

2 Answers

Battery Recharge for Liebert PowerSure PSA


Yes, is the short aswer to your question. The battery should charge as you use the ups. If they don't then its likely the battery/s have failed. Lead acid batteries do not like being left discharged for any length of time. In a motor vehicle the battery gets a bit of shaking around, but in an ups they don't. If not used and left discharged, the plates quickly sulfate up reducing the efficiency to nearly zero. Test and replace any battery that cannot support a test load, such as a bright12v light or a 12v soldering iron connected to it. The length of time required to charge the battery/s depends on their capacity (in ampere/hours) and the charging rate. A 14.4 amp/hr battery charged at say 1 ampere will take 14-1/2hrs to charge.(just as a sample)

Apr 25, 2010 | Liebert (PS1440RT2230) UPS System

2 Answers

Numeric ups with fault indication


Please Change Battery or Check the PCB Masfecter

Oct 14, 2008 | QVS NetStar (UPS650A) UPS System

Not finding what you are looking for?
Liebert PowerSure ProActive PSA700 UPS System Logo

1,512 people viewed this question

Ask a Question

Usually answered in minutes!

Top Liebert Computers & Internet Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Brad Brown

Level 3 Expert

16181 Answers

Computer Links

Level 3 Expert

2385 Answers

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

Answer questions

Manuals & User Guides

Loading...