45
Instructions for the user
7.3.2
Kitchenware
Not all kitchenware is suitable for use with microwave cooking.
Do not
use the following, for example:
1
closed containers, closed bottles, tins: high pressure can build up inside
them which could cause them to explode;
2
closed metal containers;
3
metal cutlery;
4
lead crystal;
5
crockery with knurled edges;
6
non heat-resistant plastics;
7
silver-plated paper or tin foil;
8
kitchenware with metal parts from which the covering has not been
completely removed;
9
plastic kitchenware which can fuse at high temperatures;
10 porcelain kitchenware with handles or knobs in which dampness might
collect, which could create high pressure and cause these items to
break;
11 in the case of foods being cooked in "throwaway" paper containers,
check the oven frequently for the possible presence of flames.