Who Me Too'd this topic

Hi,

i have 2 ups and both are very noisy in normal and standby. My decible tester shows more than 80 dbA and in manual is written less than 40 dbA.

Are the UPS defekt?

Occasional Visitor

Me Too date:

Regular Visitor

Me Too date:

Occasional Advisor

Me Too date:

UPS T750 G4 and T1500 G4 loud cooling fan