Fitted with a timer which allows variable rotor up to 30 minutes. A push button activates the timer, illuminated lid remains locked until the rotor is at rest.

• In the case of power failure the lid remains in the locked position.
• The product can only be operated if the lid is correctly closed and locked in position.
• Control panel has a series of indicator lamps - for rotor on, lid locked and rotor run down
• Viewing window in lid for observing rotor.