Telescopic racks do not extend or retract smoothly; they stick or feel gritty.

Safety first: Allow the oven and racks to cool completely before handling.

• 1. Remove telescopic racks: Follow the manual to remove the racks and slides from the oven.
• 2. Clean slides: Wipe the slide mechanisms with a damp cloth to remove loose debris. Do not immerse in water unless the manual explicitly allows it.
• 3. Lubrication: If recommended by Fulgor Milano, apply a small amount of high‑temperature food‑safe lubricant to the slide tracks. Do not use standard oils or greases.
• 4. Replace worn slides: If the slides remain rough or bind, replace the telescopic rack assembly.