A single water level sensor (input 1) and a high alarm sensor (input 2) can drive the single output to start/stop a pump. The can also track pump runtime hours and trigger an alarm if the pump runs dry.
Plugging into the EZD 311 is like putting a leather jacket on a math professor. It has that classic mid-scoop, but the "Tone" knob is magic. From 0 to 9 o’clock, it’s dark, doomy, and sludgey—perfect for stoner rock. From 12 o’clock onward, it slices through the mix with a razor-blade high end that doesn't hurt your teeth. The "Distortion" knob is an exponential beast; "3" is crunch, "5" is punk, "9" is industrial static.