...sound iz coming from my ups.and it iz not at all starting wat shall i do know apc units have relays that assist in the xfer from backup to "on-line" power. some also will not turn on unless the ...
...sound Hi there, A couple of things, first, are there any high-load devices plugged into the battery backup side of the unit? (Microwave, laser printer, and so on.) If so, there's your problem :). ...
Question about Computers & Internet
...clicking sound each time. When I turn on the power the machine beeps. Then goes to check the battery and returns to line. Then I hear a click, ans it goes back to battery and then back to line and ...
plugged in, there's still ticking. Usually the clicking sound is when the unit switches from powering the devices attached and charging the batteries, do the devices attached to the ups still function
sir some sort of click sound comes from my UPS or my CPU?what to do? Simply get a same rated new one remove old and replace.. is an easy task. Only 4 screws at rear of PSU, and remove plugs from ...
Question about Energizer Computers & Internet
HM-450 shuts down completely after about 2 min 20 seconds. Replaced battery and removed all load. Circuit breaker is not affected. Push button on top and get the loud squeal for short time. When ...
clicking sound. every 4 seconds or so it sounds like it clicks and then a slightly different click 4 seconds later. However, when everything is powered up it doesn't click. only when I have everything
...sound coming from the unit it means that it has a low battery and to replace immediately. If you need pricing for the battery let me know, we have very competitive pricing available for all makes and ...
quite awhile ago, one side of the unit went dead. Uesterday, after hearing a couple clicks, the unit will beep a few short beeps, then after a little bit, there will be a few short beeps again. I ...
old refurbished compaq evo I recently purchased an old refurbished compaq evo do not know model which is running xp pro. there is no sound on board and no card slots and the usb slots (4) are 1.1 any ...
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