Using the Oven16Inserting the Oven Shelf and the Baking Tray3 Shelf runner safety and antitip deviceAs a shelf runner safety device, all insertable components have a small curvedindentation at the bottom on the right and lefthand edge.Always insert insertable components so that this indentation is at the back ofthe oven interior. This indentation is also important for preventing the insertablecomponents from tipping.Inserting the baking trayPush the baking tray between the guidebars of the selected oven level.Inserting the oven shelf:Insert the oven shelf so that the feet pointdownwards.Push the oven shelf between the guide barsof the selected oven level.3 The high rim around the oven shelf is anadditional device to prevent cookware fromslipping.Inserting the oven shelf and the bakingtray together:Lay the oven shelf on the baking tray.Push the baking tray between the guidebars of the selected oven level.