Hi everyone, hoping to get some feedback on in issue that started last night. I have a Tripp Lite Smart1500LCDT that I use to protect my TV, receiver, appletv, wireless router and internet modem. I purchased this earlier this year and it has been rock solid and silent. The fan would only be audible when it goes onto battery however, last night there was a power outage for about a second (literally almost like someone flipped a switch on and off) and when I got up this morning I hear the fan on the UPS going as if its on battery.
I've checked it out and its online, I've done the following so far;
- Powered off and unplugged for about 10 minutes
- Ran it on battery for about 10 minutes and then plugged it back in
- Ran a self test which passed without errors
The fan is still going like crazy, can anyone suggest something else that I can try?...