APC Smart-UPS SC 450VA unboxing

[@jessyvidal8891]

Hi, how is the autonomy in this backups and i need some more before connect to power supply thanks

[@HappyHopping11]

hi, since the noise level is 45 dB, is the fan constantly ON? or does it only turn on when the unit is running on battery power? please reply

[@Mindfuq]

Fan only turns on when the battery is running on battery power but there’s a constant beep and haven’t figured out how to disable it

[@HappyHopping11]

@@Mindfuq you mean a constant beep even at normal operating hr. or only when the unit is running on battery? Because the beep only happens when there is no electricity, the beep is to let you know it's abnormal operation. If the unit under normal circumstance has a constant beep, then the unit is defective, call APC. However, there is a way for you to use the software to disable all sound. I've done it on mine, but I'm using Smart 1500, eventhough it's the same software. All you need is to connect the port at the back of your unit to the PC and run that APC software. Let me know when exactly you got the beep

[@Mindfuq]

@@HappyHopping11 only when running on battery.

[@HappyHopping11]

@@Mindfuq then that is normal. Same here on my Smart UPS 1500

[@gregorythemenace4826]

What is this ?