(1)Due to circuit protection or the network problems, sometimes your settings and switches do not take effect immediately, and the device will record and work according to the settings again within 1-3 mins. (2) In order to prolong the service life of the water pump, the total time of a single watering of the equipment will be completed in multiple times. The device will automatically stop for about 30 seconds every time it runs, and then start up again until the time you set. rather than a continuous watering at one time.