Microwave is very noisy during operation, with vibration or rattling from the cabinet.

Safety: Unplug before tightening screws or adjusting panels.

Steps:

• 1. Level the unit: Ensure the Tower microwave sits flat on a stable surface. Adjust feet if provided.
• 2. Remove external items: Remove any items stored on top of the microwave that may vibrate.
• 3. Tighten screws: Check and tighten visible screws on the outer cabinet and rear panel.
• 4. Internal check (advanced): Remove the cover and ensure the cooling fan housing and transformer are securely mounted.