Yes, the pump does not turn off between two continuous watering schedules. For example:
Zone 1: 8:00 -> 8:10
Zone 2: 8:10 -> 8:20
However, the pump turns off for the gap between two noncontinuous watering schedules. For example:
Zone 1: 8:00 -> 8:10
Zone 2: 8:15 -> 8:20