Operating Instructions
53
Preserving
Use the BOTTOM HEAT oven function for preserving.
Preserving jars
• For preserving use only commercially available preserving jars that
are all the same size.
3
Screw-top jars, jars with a bayonet fastening and metal containers
are unsuitable.
Shelf positions
• Use the 1st shelf position from the bottom for preserving.
Notes on preserving
• Use the universal tray for preserving. There is room for up to 6 pre-
serving jars each with a capacity of 1 litre on this tray.
• The preserving jars should all be filled to the same level and closed.
• Position the preserving jars on the universal baking tray so that they
do not come into contact with one another.
• Pour about 1/2 litre of water into the universal baking tray so that
there is sufficient moisture in the oven.
• As soon as bubbles begin to appear in the liquid in the first jars (for
1-litre jars this takes about 35-60 minutes), switch off the oven or re-
duce the temperature to 100 °C (see table).