Eggs with their shell and whole boiled eggs shouldn’t be warmed up in microwave ovens as they may explode.
Do not use any metal utensils inside the oven unless they were supplied with the oven and for that purpose.
Do not warm up liquids or other food in closed recipients as they may explode.
Do not warm up pure alcohol or alcoholic drinks.
DANGER OF FIRE.
When in doubt, choose short periods to cook, heat or defrost food with microwaves. With long cooking periods the food may become dry and even begin to burn.
Do not use the oven for anything other than warming, cooking or defrosting food.
Do not operate the oven without its tray nor when empty.
Keep the oven ventilation holes open. Never cover any air vents or openings.
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Description of the
Microwave Oven
The advantages of a microwave oven:
In a conventional oven the heat radiated by the resistances or gas burners, slowly penetrates the food from the outside to the inside. There is, therefore, a great loss of energy in the heating of the air, oven components and recipients.
On the other hand, in microwave ovens the heat is generated in the interior of the food itself, heating it from the inside outwards. There is therefore no loss of energy as the air, interior walls of the oven and recipients (when adequate) do not heat up with microwaves.
In short, microwave ovens have the following advantages:
1.Save on cooking time: in general there is a 3/4 reduction of the cooking time than with conventional methods.
2.
3.Electricity saving.
4.Maintaining the nutritive value of the food due to the cooking time reduction.
5.Easy cleaning.