0:47The two-hour window
The water check, and why it cannot be filled in later
The water check, and why it cannot be filled in later. A round-the-clock outlet's day is split into twelve windows. An outlet that does not trade all day simply gets fewer windows. Each window asks four things. Two of them are just yes or no. Yes means somebody actually went and checked, inside those two hours. This is about running a pump, not about the app. Made to be forwarded.
A video plays only when you press it, so nothing uses data until then.
Save it once and you can watch it with no internet.
