* Schedule edit

Add new schedule by + button.
Edit the schedule by tapping the list.
You can load and save with the menu button in the upper right.

* Timer control

Activate the timer with the START button.

* Automatic schedule feed
Auto feed on
When the scheduled time comes, the schedule items highlight will be moved.
Difference display does not work.
Auto feed off
When the scheduled time comes, the user needs to press the "NEXT" button.
Displays the difference from the scheduled time on the "Difference" line.