Water level markings on the reservoir do not match the amount of coffee brewed.

Safety first: Allow the unit to cool before removing the reservoir.

• Verify visually: Fill the reservoir to a known mark and brew. Measure the output in a measuring cup to confirm the discrepancy.
• Descale: Run a descale cycle to clear any partial blockages in the flow meter.
• Use consistent placement: Always place the coffee maker level and read the reservoir markings at eye level.
• Service if severe: If the brewed volume is consistently far off from the selected setting, the flow meter or control logic may need adjustment or replacement by a technician.