Designed with rounded corners and a drainage system to facilitate easy cleaning. An optional, external, manual (handheld) spray cleaning system is available. Double-glazing in the door allows for easy, clear and safe viewing of the cooking process. Two motor fans protect against overheating. Oven door cut-off switch automatically turns the motor and element off when opened. Floor-level roll-in trolley with racks is a standard feature. Fuzzy logic electronic temperature control or manual temperature controller. Convection Oven 20-Pan Vertical is available in electric only. The steam is released at set intervals via the solenoid valve and is controlled by a timer. The steam is functional from 100°C upwards.