How Do I Do A System Factory Reset?

[Passerby1010]

I want to do a factory re-set and start all over. I think my confusion has confused my whole system. My four cameras are all doing different things wrong --one is continuously detecting false motion and sending repeated push notifications every minute in a dark, lonely room; one camera is not sending notifications for real detected motion, although it is set to do so; the third camera is saying there are videos in the library but the videos do not appear in the camera view until 15 minutes later; and on all cameras the video recordings are lagging 10 - 20 seconds behind real time. 

I have studied the manual and think I may have the hang of things now, but in the learning process, I may have confused my system (at least I hope that's all it is). I just want to start over. How do I do a factory re-set of my whole system?

[TomMac]

To do a factory reset on the base... hold in the reset button (paperclip) till the front LEDs flash

About 5-10 seconds and then about a min to fully reboot