The UPS will not stay on. When I plug it in, I hear click on the inside of the system. When I press the red button, it beeps, switches to the red button, then goes off. I tried unplugging it, plugging it in without attachment, holding the on button for several seconds etc. Nothing seems to work. Thanks. Steve

Hi,

if your model has a mute/test button, please press this for 3 or 4 seconds to stop the beep. The beep usually indicates an approaching power shutdown of the device and allows you to save any files that are currently in use prior to this shutdown.

Thank you.

Try this Make sure no game in ps3 turn ps3 off and by the switch at the back unplug it wait a couple of sec then plug it back in turn on buy the switch at the back then hold down power and eject hear a beep keep both preseec till 2nd beep let go should be able set it to ya tv

press the button for 5 seconds, until the long beep, or there is a problem with the battery

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.

Plug it in and turn on everything that you normally plug into it. If your UPS has good batteries it should stay online. How old is the UPS?

hi

File Format: PDF/Adobe Acrobat - Quick View
To turn on the UPS, press and hold the button until you hear the UPS beep ( ..... capabilities of the Powerware 9120 system to provide compatibility with ...
lit.powerware.com/ll_download.asp?file=omm91203krev1.pdf

go to above link it will give user manual

sounds like it is failing. When was the last time you tested its capacity? Test it to see how long the battery works. If it doesnt then get a new one or send it back where you got it.

hey continuous beep means it's on a reserved power mode, make sure you plug it well, and try to click or press on the button of your ups.

ur UPS is not charging the battery....
try to change the battery inside...it may be dead...

1) Switch Off the UPS and unplug all Loads (like System, Monitor etc.) from UPS.
2) Switch Off the AC Power (Input Power to UPS).
3) Press the UPS Power Switch constantly unless you hear 2nd BEEP Tone. As soon as you are hearing 2nd BEEP Tone, Release the Power Switch.
4) This is COLD START of all APC UPS that will reset any internal problem.
5) If, however, the problem persists, contact APC.