The total absorbed is 4.4 KW while max intensity absorbed at 20 Amps.
No, it is possible to start baking immediately as the oven offers even heat distribution except in the case of moist baking where the oven has to be pre heated.
At all times, the oven should be cleaned when it is warm and after use preferably with warm water and non-abrasive detergent.
The timer can be found as a control knob on the control panel that is mounted in front of the oven.
Remove the cover gently to expose the bulb, install the new one, then fix back the cover.
Changing the direction of opening the door for the upper oven is also a possibility provided there isn’t enough room.
There is, however, a safety thermostat for the lower oven as one of these features.
All dishes need to be prepared at the same temperature so as to allow for more than one type to be placed inside the oven for a simultaneous cook.
To remove the door, it needs to be opened first and then the 4 screws of the hinge would need to be removed followed by instructions given in the manual.