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

  • 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

×

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:

1 Answer

What is the purpose of the red light in the ups


1. May indicate the unit is powered up. 2. Can also indicate a problem. There should be some writing near the lamp. Try unplugging, wait about 10 seconds and then plug it in again. There may be an on /off switch also. Unplug everything plugged into the ups when trying the above.

Jan 18, 2013 | Computers & Internet

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

1 Answer

My numeric 600 plus ups swithched off automatiocally when power goes off not a single second back up its provided


Did it work before?

If so, then it has developed a fault. Check the battery fault light on the UPS panel. Perhaps it's battery is dead, or batery charging circuitry is faulty. Anyway, it would most probably need professional attention by a serviceperson.

If it did not, double check whether you have connected the computer etc. to the proper sockets - many UPS devices have a couple of UPS-powered sockets plus additional sockets with surge protection only (no UPS power!) for high power devices like laser printers etc.

Please come back and leave a rating/testimonial if helped or post a comment for further assistance.
Thank you for using FixYa, the community-based help site :)

Jul 30, 2011 | QVS NetStar (UPS650A) UPS System

2 Answers

Ups starts beeping


Is there any indicator lights ON showing the fault condition?
This could indicate that the battery has a low charge. Even if you switch off the mains supply and it switches over to the battery, the UPS may shut down after a short time as the battery power (charge) runs out.
If the battery is more than 3 years old then it may be due for replacement.

May 10, 2010 | Powercom BNT-1000AP (dspcmbnt1000ap) UPS...

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)...

1 Answer

Hi in my apc es 500 the amber and green light is alternatively flashing and my ups is not working on battery power it is shutting down automatically plz help


Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and environmental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only be a float charge/voltage and a true indication of the battery voltage and condition requires the batteries to be tested under a load. There maybe one battery in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault.

These lower powered and cheaper type UPS are switch over types, when the mains supply fail, the UPS switches over to the battery and inverter in milli-seconds which then supplies mains power. A faulty inverter circuit and or flat batteries won’t deliver standby power when the mains supply fails.

Nov 12, 2009 | APC Computers & Internet

1 Answer

Sir after changing the battery ups worked well one day and the next day onwards when i pressed the switch red and amber lights blinking and the upc trips with beep sound .kindly give the solution


Batteries in the UPS typically last 3 to 5 years and it depends upon several factors. including the number of times the unit must go on battery power and environmental conditions. There are usually several batteries in the UPS and while the battery voltage may show 13 volts, this may only be a float charge/voltage and a true indication of the battery voltage and condition requires the batteries to be tested under a load. There maybe one battery in a set of batteries that is faulty and causes the whole battery system to fail and indicate a battery fault.

These lower powered and cheaper KVA type UPS are switch over types, when the mains supply fail, the UPS switches over to the inverter in milli-seconds which then supplies mains power but the power waveform is a pseudo sine wave (ie not a true sinewave. A faulty inverter circuit won’t deliver power when the mains supply fails.

The true UPS types are usually the higher KVA units (over 1500 VA) that supplies uninterrupted mains power. The mains power is connected to a charger which charges the batteries and the inverter draws power from these batteries and converts it to true sine wave mains power therefore there is no switch over time lag from the mains to the battery.

Oct 16, 2009 | APC Computers & Internet

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

1 Answer

Liebert 150kva 600 series single mod 3 ph


Did you check the power supply of the UPS ? if it gives the requierd voltage, and the input of the power supply

May 13, 2008 | Computers & Internet

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

Related Topics:

3,306 people viewed this question

Ask a Question

Usually answered in minutes!

Top QVS Computers & Internet Experts

Bill Boyd

Level 3 Expert

33195 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...