Hotpoint ActiveCare & MaxiSpace 3D Zone Wash Dishwasher: Water inlet tap closed error F6; insufficient water fills sump during filling sequence, flow rate below 1.5 L/min.
On Hotpoint dishwashers: Supply stopcock closed, kinked inlet hose with integrated AquaStop valve, blocked sand filter, or line pressure below 0.5 bar.
Verify dynamic supply pressure at tap. Clean mesh filter in AquaStop connection nut. Measure inlet valve solenoid coil resistance (3.5–4.5 kΩ). Press and hold Start/Cancel for 4 seconds until the active program cancels and completes drain cycle.
