Small indentation at the topincrease safety. Theindentations are also anti-tipdevices. The high rimaround the shelf preventscookware from slipping ofthe shelf.9. ADDITIONAL FUNCTIONS9.1 Cooling fanWhen the oven operates, the cooling fanturns on automatically to keep thesurfaces of the oven cool. If you turn offthe oven, the cooling fan can continue tooperate until the oven cools down.9.2 Mechanical door lockThe door lock is turned off when you buythe oven.CAUTION!Only move the mechanicaldoor lock devicehorizontally.Do not move it vertically.CAUTION!Do not push the door lockwhen you close the ovendoor.9.3 Using the mechanical doorlock1. To turn on the door lock pull thedoor lock forward until it locks inplace.2. To turn off the door lock push thedoor lock back into the panel.9.4 Opening the door withturned on mechanical doorlockYou can open the door when themechanical door lock is turned on.1. Push the door lock slightly.2. Open the door by pulling it with thehandle.www.aeg.com12