Stuck in a descaling loop? Learn how to fix your persistent Magnifica S light.
The machine uses a flow meter to count water pulses; missed pulses prevent the reset signal.
If the water tank runs dry mid-cycle, the machine gets stuck in a logic wait state.
Your machine defaults to its last uncompleted task if the descaling cycle is interrupted by errors.
Perform a power cycle while the brew unit is in the home position to clear memory.
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