Wiggo WO-B608 Manual De Usuario página 42

2. Environmental Protection
Saving Energy
To learn what should be done while cooking a food in the oven, first of all, we
need to talk about pre-heating. You should apply pre-heating only when it is
required. Pay attention not to apply pre-heating for more than 10 minutes.
• Before cooking, put the frozen food in the oven after you leave them at the room
temperature or defrost them in the microwave oven.
• Do not leave unnecessary accessories in the cooking compartment.
• You can cook more than one food on the wire rack at the same time. Thereby, you
save heat.
• The oven door causes heat loss every time it is opened. For this reason, you
should not open the oven door unless it is highly necessary. When you need to
open the oven door, pay attention to close it as soon as possible.
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