Smalvic BIS 950 RT Bedienungs- Und Wartungsanleitung Seite 8

This way you can use the power optimally.
Do not use recipients with a rough base to avoid
scratching the thermal surface of the top.
A very important factor in induction cooking is the dimension
of the pot compared to the plate used (Fig.8B). The
cooking zones allow the use of recipients with bases of
various diameters. It is, however, preferable to use the
- 8 -