Question about QVS NetStar (UPS650A) UPS System

2 Answers

Numeric ups with fault indication

Iam having numeric 600 ups, when i plug into power supply after a few seconds the fault indicator(red light) on with a long beep sound without switching on the ups.

Posted by on

  • 1 more comment 
  • sandeepdubey Mar 25, 2009

    sir when i turned on the numeric 600 plus ups a red light glows and a long unintrupted beep sound will appear even i off the ups until i switch it off.pleas mak
    e a solution for that if you can pleas tell me......?




  • theensulaiman Oct 20, 2011

    Dear Brother, I have Numeric ups new model 600 but i am try to using home CFL Light I cant using UPS 2 or 3 secound automatic off .but computer ok

  • abdur rahman
    abdur rahman Jan 31, 2017

    i am using online 1kva ups display show BUS fault please how it solution

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 1 Answer

Please Change Battery or Check the PCB Masfecter

Posted on Jun 17, 2010

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    New Friend:

    An expert that has 1 follower.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 25 Answers

Possible bad input sensing

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:

2 Answers

Error light in my apc smart ups sc 1500va ups


1. Four beeps every 30seconds (On Battery LED will be illuminated)
This alarm indicates that the Battery PowerSupplied outlets are now supplying battery power as opposed to power from theutility. If the UPS determines that the input utility power is unsafe for yourcomputer equipment, the UPS will switch to battery power.
Note: Ifthe power disturbance is brief, you may only hear one or two beeps.

2. Continuous Beeping (On Battery LED will beilluminated)
This alarm indicates that a Low Batterycondition has been reached and that the UPS will soon shutdown. Once the UPStransfers to On Battery operation, it can only stay on battery for a limitedamount of time. The UPS will sound this alarm about two minutes before thebatteries are totally exhausted. Once exhausted, the UPS will shutdown and turnoff its output power to your equipment. If you hear this tone you shouldimmediately shutdown your computer to prevent data loss or corruption.

3. Continuous Beeps for 30 seconds (BackUPS OFFICE 250 and 280 ONLY)
This alarm indicates the unit has detected anOverload condition after it has performed a self-test during start-up.

4. Continuous Two-Tone Beep
This alarm indicates a severe Overload wasdetected while the unit was on-battery operation. This tone will continue tosound until the unit shuts down.

5. Continuous Tone (On Battery LED will beflashing)
This alarm indicates that the battery-poweredoutlets are overloaded.

6. Continuous Tone (On Line and On BatteryLEDs flashing) Back UPS OFFICE 350,400, and 500 ONLY
This alarm indicates that an internal UPS faulthas occurred.

Dec 08, 2011 | APC Smart-UPS SC 1500VA UPS System

2 Answers

Power button is not working. Green light is lit in back on power supply. Removed front panel. Clicked button and computer will not power on. Please help.


try another power supply, the light at the back indicates input power not output some diodes have probably blown resulting in the power not being output to the pc

Mar 03, 2011 | HP Media Center m7060n PC Desktop

1 Answer

The On/off button of my LG LCD does not turn on the tv and the red/green light of the power indicator doesn't light up, but when plugging in the power cable to the outlet the on/off button light is...


your TV has a power supply issue or a logic fault.
Don't try and fix this yourself as the power supplies in these TV sets are extremely dangerous !!
These TV's can only be fixed to board level which means this repair may get expensive.
My advice would be to take the TV to a professional or have them call to your home to check it out..

Jan 13, 2011 | LG Televison & Video

2 Answers

Power box light is blinking orange and sometime a steady red and console want come on.


Green Indicator Light:

The default indicator light is green. When the Xbox 360 power supply light is green it means that there are no problems with your power supply. However, if you are having problems and the power supply light is green, this means that the console is faulty and you need to contact Xbox 360 support.

Orange or Yellow Indicator Light

When the Xbox 360 power supply light is orange or yellow this means there is no problem with your console but the power supply can't supply it with power.

To remedy this problem, first try unplugging the Xbox 360 power supply from the console and unplug the power cord from the wall outlet. You'll also want to uplug the Xbox 360 power supply from the power cord.

Wait for about five minutes and then reconnect everything. You might also want to try plugging it into another wall outlet without an extension cord.

If you are still getting an orange or yellow indicator light, then something is at fault with the Xbox 360 power supply. If this is the case, contact the Xbox 360 customer support to get a new one.

Red Indicator Light:

If the xbox 360 power supply light is red, then there is something wrong with the power supply connection. If this is the case, try the same solution as listed above of unplugging the power supply from the console, unplugging the power cord from the wall outlet and unplugging the power supply from the power cord. Wait for about five minutes and then reconnect everything. You might also want to try plugging it into another wall outlet without an extension cord.

If the indicator lights are still red, then there is a fault with the power supply. If this is the case, contact customer support about getting a new one.

No Indicator Light:

If the XBox 360 power supply light is not illuminating at all, this usually means that the Xbox power supply is not connected to the wall outlet correctly. On the other hand, it might also be a fault with the power supply or the power cord.

Either way, try the same solution as listed above for the red indicator lights. If you still don't see any lights illuminated after unplugging and then reconnecting everything, you'll need to contact customer support about getting a new power supply.

Green and Orange Indicator Light:

If the indicator light is flashing green and orange, this may mean that the console does not detect the AV Pack.

Disconnect and then reconnect the Xbox AV Pack. Make sure the connections are firmly connected. Turn your Xbox back on.

If the indicator light is still flashing green and orange, try another AV pack if one is available.

If the indicator light is still flashing green and orange, you'll need to contact Miscrosoft Customer support.

Flashing Orange Indicator Light:

If your Xbox console's indicator light flashes orange, this means the internal components have overheated and the Xbox has automatically shut down to prevent damage.

Turn off the console and let it cool for at least 10 minutes.

To prevent the Xbox from overheating in the future, make sure that it's not placed in a closed cabinet or on carpet. It's best to get the Xbox elevated off the ground where the PSU can have maximum heat release.

You'll also want to make sure the Xbox is not located near a heat source like the back side of a television, computer, monitor, or other electrical device.

Aug 26, 2010 | Microsoft Xbox 360 Elite Console

2 Answers

Numeric UPS not working


when i on my ups it is indicating to fault showing a red light and giving a long beep sound and no output voltage is coming from it do i need to configure?please help me

May 10, 2010 | Opti -UPS BackUp-Time 525BT (UPS-525BT)...

2 Answers

When I power on the tv, the light goes to green and then a few seconds later goes to a red flashing light


When a set is powered up, there are internal checks that are performed. The initial green light indicates that power has been applied. The flashing red light indicates that a problem was found that is preventing the set from functioning properly and it has shutdown to prevent further damaeg. If you can supply the model number, I may be able to provide additional details. Also, check to see if the flashing red light has a pattern. Quite often the pattern will indicate what problem was detected.

Thanks,
Dan

Aug 07, 2009 | Panasonic Televison & Video

2 Answers

How to charge UPS


iam having numeric digital 600-ex-c ups but it making sound when we on the ups .... how i can charge it?

Jun 05, 2008 | QVS NetStar (UPS650A) UPS System

3 Answers

Hitachi 55VG825 rear proj television blinking light and screen doesn't light up


Refer to owners manual ! Blinking indicates the type of fault that is occuring on all your tv sets. example : power light on red - indicator light beside it green but blinks rapidly for half a second rapidly then shuts off. This refers to a faulty lamp or a lamp that is near its expiration. Read your manuals if indicators refer to easy repair sweet, but if it says call tech then bummer...

Dec 06, 2007 | Hitachi UltraVision CineForm 55VG825 55"...

Not finding what you are looking for?
QVS NetStar (UPS650A) UPS System Logo

Related Topics:

3,451 people viewed this question

Ask a Question

Usually answered in minutes!

Top QVS Computers & Internet Experts

Bill Boyd

Level 3 Expert

34214 Answers

Power & Systems...
Power & Systems...

Level 2 Expert

129 Answers

Justin
Justin

Level 3 Expert

2072 Answers

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

Answer questions

Manuals & User Guides

Loading...