To avoid the possibility of explosion and sudden boiling

1.Never use sealed containers. Remove seals and lids before use. Sealed containers can explode due to a build up of pressure even after the oven has been turned off.

2.When boiling water or other liquids, use a wide- mouthed container to allow bubbles to escape. It is advisable to insert a glass rod or other similar utensil to prevent sudden boiling (resulting in splashing or burning).

3.Do not cook eggs in their shells. They may explode. The explosion may damage the oven or injure yourself. To cook or reheat eggs which have not been scrambled or mixed, pierce the yolks and whites, or the eggs may explode. Shell and slice hard boiled eggs before reheating them in the microwave oven.

4.Pierce the skin on such foods as potatoes, sausages and fruit before cooking, or they may explode.

5.Do not use excessive amount of time to heat.

6.Stand at least for 20 seconds at the end of cooking to avoid delayed eruptive boiling of liquids.

7.Stir the liquid before and during cooking. Use extreme care when handling the container or in- serting a spoon or other utensil into the container.

To avoid the possibility of burns

1.Use potholders or oven gloves when removing food from the oven to prevent burns.

2.Always open containers, popcorn makers, oven cooking bags, etc., away from the face and hands to avoid steam burns.

3.Always stand back from the oven door when opening it to avoid burns from escaping steam and heat.

4.Slice stuffed baked foods after heating to release steam and avoid burns.

5.Stir the food and the contents of cooking contain- ers, and test their actual temperature before giving them to infants, young children or elderly people to avoid internal burns.

6.Do not catch the utensil, your clothes or accesso- ries on the door safety latches when you take out the food from the oven.

To avoid misuse by children

1.Only allow children to use the oven without super- vision when adequate instructions have been given so that the child is able to use the oven in a safe way and understands the hazards or improper use.

2.Children should use ovens only under the super- vision of adults.

3.Do not lean or swing on the oven door. Do not play with the oven or use it as a toy. Young children should be supervised to ensure that they do not play with the oven.

4.Children should be taught all important safety instructions : use of potholders, careful removal of food coverings; pay special attention to pack- aging (e.g. self-heating materials) designed to make food crisp because they may be extra hot.

Other warnings

1.Never modify the oven in any way.

2.Do not move the oven while it is in operation.

3.This oven is for home food preparation only. It is not suitable for commercial or laboratory use.

4.This appliance is not intended for use by young children or infirm persons without supervision.

Caution

- To prevent trouble with the

 

oven or damage.

 

1.Never operate the oven empty except the direct- ed case in the operation manual. Doing so may damage the oven.

2.When using a browning dish or self-heating ma- terial, always place a heat-resistant insulator such as a porcelain plate under it to prevent damage to the turntable and roller stay due to heat stress. The preheating time specified in the dish’s instructions must not be exceeded.

3.Do not use metal utensils for MICROWAVE cook- ing, which reflect microwaves and may cause electrical arcing. Do not put cans in the oven.

4.Use small pieces of aluminium foil to shield food to prevent over cooking. Keep foil at least 2 cm from the oven walls.

5.Use only the turntable and the roller stay de- signed for this oven.

6.To prevent the turntable from breaking:

(a)Before cleaning the turntable with water, leave the turntable to cool.

(b)Do not put hot foods or hot utensils on the cold turntable.

(c)Do not put cold foods or cold utensils on the hot turntable.

7.Do not place anything on the outer cabinet during operation.

Note

1.If you are not sure how to connect your oven, please consult a qualified electrician.

2.Neither the manufacturer nor the dealer can accept any liability for damage to the oven or personal injury resulting from failure to observe the correct electrical connection procedure.

3.Water vapour or drops may occasionally form on the oven walls or around the door seals and sealing surfaces. This is a normal occurrence and is not an indication of leaking of microwaves or a malfunction.

4.The cooking times given in the cook book are just for your guidance, and will vary according to altitude, food structure or food size.

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Sharp R-390H(S) operation manual To prevent trouble with, Oven or damage

R-390H(S) specifications

The Sharp R-390H(S) is a standout microwave oven known for its blend of innovative technology, robust features, and user-friendly design. This appliance caters to modern cooking needs while ensuring efficiency and convenience in the kitchen.

One of the main features of the R-390H(S) is its power output. With a powerful 900 watts of cooking power, it allows for quick heating, defrosting, and cooking of various food items. The microwave also offers multiple power levels, giving users the flexibility to select precisely the right power for their cooking tasks. This ensures optimal results, whether it is heating a beverage, cooking vegetables, or defrosting meat.

The R-390H(S) incorporates advanced microwave technology, such as a turntable that ensures even cooking and heating. The turntable rotates food during cooking, allowing microwaves to penetrate evenly. This technology helps prevent hot or cold spots in the food, enhancing the overall cooking experience.

This model also features an intuitive control panel, making it easy for users to operate. The clear display and well-organized buttons allow even novice cooks to enjoy the benefits of microwave cooking without hassle. Additionally, it includes various auto-cook programs that simplify meal preparation. Users can easily choose from a range of presets tailored for specific foods such as popcorn, baked potatoes, and pizza.

Another highlight of the R-390H(S) is its compact design, ideal for kitchens with limited space. Its sleek, modern exterior complements any kitchen decor while its size allows for easy installation on countertops without compromising cooking capacity.

Safety is an essential consideration in the R-390H(S) design. It features a child safety lock, which prevents unintended usage and protects young children from accidents.

In summary, the Sharp R-390H(S) combines advanced microwave technology, user-friendly features, and a compact design to create an appliance that fits seamlessly into any kitchen environment. With its high cooking power, versatile options, and safety features, it remains a reliable choice for consumers looking for an efficient and effective microwave oven for their culinary needs.