Display shows “SENSOR” or a sensor icon and the machine will not brew.

Safety first: Unplug the coffee maker and allow it to cool completely. Do not operate with a known sensor fault.

• Dry the unit: If the machine was recently exposed to heavy steam or splashing, let it sit unplugged in a warm, dry room for 24 hours to allow internal moisture to evaporate.
• Power reset: After drying, plug the unit back in and check if the error clears.
• Avoid further exposure: Do not place the coffee maker directly under cabinets where steam can condense into the electronics.
• Professional diagnosis: If the SENSOR error persists, internal testing of the NTC probes and wiring is required. This should be done by a qualified technician with access to OXO service documentation.