Pando PHTV-942 Manuel D'utilisation page 174

3. The food does not become dry;
4. The aroma is preserved.
The lid should have holes or openings so
that no pressure develops. Plastic bags
must also be opened. Baby feeding
bottles or jars with baby food and similar
containers can only be heated without
their tops / lids otherwise they can burst.
10
For a general idea of what type of
ovenware is suitable for each situation,
check the table at the end of this manual
in the "Ovenware" chapter.