Hi,
I have a AC180P for 2 years now, an excellent workhorse for a very severe power outages (I live in Ukraine). Recommend it to all my friends.
Several times, however, I’ve observed a weird fan behavior - while no grid and almost no load (router, sleeping PC, eco mode is turned off), the fan speed was stuck at max, for at least 10 mins straight, probably much longer. The environment temperature was around 18°С, so no excuses for such a behavior - the crazy fan blatantly used the precious battery charge.
As soon as I powered on my PC (which consumes around 100W), the fan speed dropped to low almost immediately.
I’ve seen this in person for at least 2 or 3 times. Not always at home, so probably this situation is more frequent.
S/N AC180P2335000496039
This partucular problem was noticed on theese firmware versions:
ARM v2089.03
DSP v2088.03
Since then, the update for system switch recovery was installed, but very little time has passed, not sure if the bug is still present.
Is this a known bug?
I’ve also captured the video, please, let me know if you are interested, so I will find a way to post it.