QR Codes on Kitchen Appliances: Recipes, Maintenance Alerts, and Part Ordering

1. Contextual Recipes

A QR on an oven or air fryer links to a curated recipe library optimised for the appliance model. Suggested cooking times and temperatures are pre-calibrated for that product.

2. Self-Diagnosis

A QR on the appliance links to the troubleshooting guide specific to the model. The user selects the symptom and the guide narrows down the cause without a service call.

3. Maintenance Reminders

Scanning the appliance QR triggers a maintenance calendar check: descaling due date for the coffee machine, filter replacement schedule for the refrigerator, oven cleaning cycle reminder.

4. Spare Part Ordering

A QR inside the appliance door or on the rating plate links to the spares catalogue for that exact model. The user orders the correct seal, filter, or tray without searching by model number.