How to turn off beeping noise of my UPS???
19,060. Jan 23, 2012. #2. You cannot turn it off for good except that you may perhaps disconnect the buzzing speaker inside the UPS or solder a resistor in its path. When the buzzing starts, you can silence it, you know. But next time when the disturbance re-occurs, buzzing starts again. Buzzing is there, of course, to let you know that there ...
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