maybe you failed to power cycle the batteries of your UPS.
To keep your UPS service go longer, do power cycle its batteries. periodically discharge it until it drains and charge it to the fullest.
If the batteries of your UPS is replaceable, just buy new and fresh ones. Its a bit less expensive than buying a brand new UPS.



 
			
			
 Re: nganu ako ups pag mag brown out dali rakaayo mapalong?
 Re: nganu ako ups pag mag brown out dali rakaayo mapalong?
				 
       
					
					
					
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  Reply With Quote Originally Posted by ajol
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