Tag: capacitive dropper

Calore Z1362/R1 waterbed heating controller repair (#P30)

An emergency repair from last Friday night, you know, the ones with the deep green WAF that could offset all your wrongdoings of the entire week if there were any…

I’ve been sleeping on a waterbed for 12 years now; it was the first major (read: expensive) thing I bought after I started going to university. Sleeping on a sofa bed doesn’t really work long-term, but that’s what you do as a broke student with no family to step in. Said waterbed sprung a leak earlier this year on one of the corner seams, so the inner mattress part got replaced (plus the worn topper). […]


Brennenstuhl PM 231E power meter zero reading fix (#P19)

Quick fix today – a colleague recently complained to me about his Brennenstuhl Schuko power meter only reading a static “0.0W” regardless of the load that was connected to it. Display was fine, the outgoing Schuko was fine (we checked with a 2kW space heater), but the unit would display no power usage at all.

As there’s no long tri-wing bits (bastards!) at work, I took the unit home only to discover that my bits are also too short to reach the damn screws. He said he didn’t care and was ready to buy another unit (I kindly recommended the ELV Energy Master Basic 2, which will serve as comparison unit later), so I drilled into the case to widen access a little. […]