Light doesn't stay on when clock reaches actual alarm time
My clock has an issue where the light comes on during the build-up to the alarm, but turns off once the clock hits the actual alarm time (but demo mode works perfectly). It usually would keep the light on for about 90 minutes after the alarm time unless turned off, but it stays off during this time as well. What’s strange is that the clock display is brighter, like the clock knows the alarm is happening, but the actual wake-up light is not on. Sometimes, unplugging the clock for a few minutes and plugging back in can fix this for a few days, but other times that doesn’t work. It’s very frustrating and has made the alarm completely unreliable.
Also, occasionally I get the random clicking sound like it thinks the buttons are being pressed when they’re not, as mentioned in a question by another user. I’m not sure if these are related or not.
As stated, I’ve tried unplugging and plugging back in, I’ve also tried unplugging and holding down the light on/off button for 15 seconds as suggested in another comment. But regardless, the issue eventually comes up again. Any help is appreciated!