Did you flip a power switch on the PSU at some point, perhaps? (Done that one a few times myself…)

I have a few of those, and while the ones I bought have worked out fine so far, I think it’s worth cautioning people that they are annoyingly loud doing basic operations.

The Japanese text on the bottom of the left image says: Sapporo (Draft) Black Label beer. I can’t tell what the four characters under 生 are though. (Too blurry for me to figure out.)

Edit: those characters might be 非熱処理 – meaning unpasteurized.