please help me for solve this problem

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Nasimrawat

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friends hello my Q. is i have proview UPS this UPS is trip the power when electricity is powered off but then switch off manualy this is no trip the power please tell about this problem
 
Your UPS is operating correctly. Turning off the switch is intentional and the UPS knows that it should not provide backup power.

And please use the normal fonts and sizes. How many (civilized) people on this group use large lettering?
 
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