How to Use and Care for Your
Presto
This is a
Listed appliance. The following important safeguards are recommended by most portable appliance manufacturers.
To reduce the risk of personal injury or property damage, basic safety precautions should always be followed, including the following:
1. Read all instructions. Improper use may result in bodily injury or property damage.
2. Always check the vent pipe before use. Hold the cover up to the light and look through the vent pipe to be certain it is clear.
3. Always check the automatic air vent to make sure it moves freely before use.
4. Do not fill the pressure canner over ⅔ full when using it for pressure cooking. For soups, grains, and dry beans and peas which
expand during cooking, do not fill the canner over ½ full. Overfilling may cause a risk of blocking the vent pipe and developing
excess pressure.
5. Do not pressure cook applesauce, cranberries, rhubarb, cereals, pasta, split peas, or soup mixes containing dry beans and peas.
These foods tend to foam, froth, and sputter and may block the vent pipe, and automatic air vent.
6. This appliance cooks under pressure. Improper use may result in scalding injury. Make certain the pressure canner is properly
closed before operating; the cover handles must be above the body handles. See "How to Use" instructions.
7. Extreme caution must be used when moving a pressure canner containing hot liquids. Do not touch hot surfaces. Use the handles
or the knobs.
8. Do not place the pressure canner or attempt to pressure can or cook in a heated oven.
9. Do not open the canner until the internal pressure has been completely reduced, the automatic air vent has dropped, and no steam
escapes when the petcock screw is opened. See "How to Use" instructions.
10. To ensure safe operation and satisfactory performance, replace the automatic air vent every time you replace the sealing ring, or
sooner if it becomes hard, deformed, cracked, worn, or pitted. It is recommended that the sealing ring and automatic air vent be
replaced at least every three years. Use only genuine Presto
11. Close supervision is necessary when the pressure canner is used near children. It is not recommended for children use the
pressure canner.
12. When operating pressure is reached, gradually lower the heat to maintain the pressure.
13. Do not use this pressure canner for other than the intended use.
14. Do not use this pressure canner for pressure frying with oil.
* NOTICE: Because replacement parts are no longer available for Model 7 canners that have a pressure relief valve located on the outside edge of the cover, Presto no
longer services these canners.
Pressure Canner
®
This brochure is applicable only to model
numbers 7*, 7AV, 7S, 21, 21AV, and 21S
IMPORTANT SAFEGUARDS
SAVE THESE INSTRUCTIONS
THIS APPLIANCE IS FOR HOUSEHOLD USE ONLY.
replacement parts.
®
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