AX860 on APC BackUPS PRO BR1500, it switch to battery when I power off the PC.

BillP · ‎2021-06-29

As title.

I had a BR1500GI since years, I never had a problem on my old PSU Enermax Modu87+ 700W.

Now with the new system and the new PSU Corsair AX860i, sometimes, when I power off the PC, I can hear the UPS that it switch on battery for a while and than it return in normal operation.
This happen when the PC switch from the "On state" to "Off state".

What does this means?
Is it something that I should worry about?

BillP · ‎2021-06-29

I haven't heard of this issue before - only the opposite from OFF to ON state. How long is "a while" - meaning how long does the UPS stay on battery more specifically? Does it record a load spike or anything on its front display? I was thinking maybe there was an output distortion problem from the power supply. And it only happens sometimes?

I also came across Amazon.com: Customer Reviews: Corsair Professional Series 860 Watt Digital ATX/EPS Modular 80 PLUS P... and considered maybe there is a problem with the power supply?

See Answer In Context

BillP · ‎2021-06-29

I haven't heard of this issue before - only the opposite from OFF to ON state. How long is "a while" - meaning how long does the UPS stay on battery more specifically? Does it record a load spike or anything on its front display? I was thinking maybe there was an output distortion problem from the power supply. And it only happens sometimes?

I also came across Amazon.com: Customer Reviews: Corsair Professional Series 860 Watt Digital ATX/EPS Modular 80 PLUS P... and considered maybe there is a problem with the power supply?