So, after yesterday’s weirdness with my bedside digital clock/radio, today I tried to address the problem by taking the device apart. I unscrewed the four screws on the bottom, and pulled the case off. It was easy to locate the wires leading to the speaker, and I snipped them so that the radio could not play any more. Then I reassembled the clock and plugged it in, to see if the digital display would still work.
It did! So I put it back in the bedroom, plugged it in, and turned it on. I set the time to the correct time, which was 2:05pm at the time. But strangely the display segments in the first two digits were kind of half lit, looking like a digital 18, with the 2 showing brighter. It’s never done anything like that before. Anyway, I left it, thinking that’s probably good enough.
When my wife got home from work, I said I’d fixed the clock, and I went in to look at it. And now it was displaying the time in 24-hour mode! 17:30 instead of 5:30pm. And the weird thing is that the clock doesn’t even have a 12/24 hr mode switch. I didn’t know it could even do 24-hr display mode!
I just went in now to have another look. Now instead of 8:25pm, or even 20:25, it’s displaying 0:25, with one segment lit before the 0. It’s the 7-segment display AND of “1” and “2”. It’s trying to display a 2, but the first digit is only a half digit capable of showing only 1, since the clock doesn’t have a 24-hr mode.
Well. I have no idea why it’s trying to display 24-hr mode, but at least I can understand what the display means and read the time.
The rest of the day I wrote up a lesson plan for the new week’s ethics topic, on “Strengths and Weaknesses”. I had one class tonight, but only one student showed up, and I ran out of questions before the end! I had to make up a few other things to talk about to fill in the time. Hopefully it’ll go better with more students.
I also made a comic and walked Scully, taking her on a longish walk around the harbour shore. The day was warm, but overcast and humid. Tomorrow will be even hotter, a last blast of summer.