You need to follow the cycle to keep the inside of the oven in good condition. The type of cooking you do will affect how often you need to follow the cycle. If you do a lot of roasting and very little other baking you should follow the cleaning cycle once a week. If you do very little roasting you will only need to follow the cleaning cycle every 2-3 weeks. To carry out a cleaning cycle:
1. Remove the oven shelves.
2. Set the oven to mark 5 for at least 30 minutes.
3. Turn the temperature up to mark 7 for 2 hours or until the oven is presentably clean. Some staining will remain.
Do not use any cleaning agents or scrapers on the inside of the oven. Do not wash the special finish.