multiple level and pump control gen.

[adelaida]

Прошу помочь понять фразу из документа о насосах:

Pump control in the form of a float switch that starts/stops the
pump based on the water level. Advanced controls are possible
with *multiple level and pump control*.

Спасибо.

[Karabas]

multiple control of level and pump - так понятнее?

[adelaida]

Да, спасибо большое.