... schedule, or any other detail of the event, just the way you set them up to begin with. The one difference: This time, there’s a big red Delete Event button at the bot-tom. That’s the only way to ... ¿, the volume slider, and the progress scrubber at the top. Here again, you can double-tap the screen to magnify the video slightly, just enough to eliminate the black bars on the sides of the ... sleep, then shuts off to save power.To set the timer, open the Clock app, and then tap Timer. Spin the two dials to specify the number of hours and minutes you want to count down. Then tap the...