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When boiling and in particular when heating up liquid using
microwave power, the boiling point of the liquid may be reached
with the production of typical bubbles. The liquid does not boil
evenly throughout. This so-called 'boiling delay' can cause a sudden
build up of bubbles when the container is removed from the oven or
shaken. This can lead to the liquid boiling over suddenly and
explosively. Danger of burning.
The formation of bubbles can be so strong that the pressure forces
the oven door open. Danger of injury and damage to the appliance.
Stir liquid before cooking/heating it up. After heating it up wait for at
least 20 seconds before removing the container from the oven.
Placing a suitable glass rod or utensil in the container whilst heating
liquid up can also help prevent it from boiling over.
Warning and Safety instructions
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