E10 appears and the unit shuts off shortly after starting, often accompanied by a loud fan noise change.

Safety first: Unplug and let the fryer cool before cleaning or accessing the fan area.

• Clear external vents: Move the fryer away from walls and objects. Ensure all rear and side vents are unobstructed.
• Clean air filter: If your Sage model has a removable rear filter, take it out and wash it with warm soapy water. Dry completely before reinstalling.
• Clean fan and heater area: Remove the basket and carefully brush away grease and crumbs from the heater and visible fan blades. Do not bend the blades.
• Check fan operation: Start a short cycle and listen for consistent fan speed. If the fan surges, slows, or squeals, the motor may be failing and should be replaced.
• Service if persistent: If E10 recurs after thorough cleaning and ensuring good ventilation, have the fan motor and thermal protection system checked by a technician.