KH 1108

MICROWAVE OVEN WITH GRILL
Status 03/2004 Ident.-No.: 1108-032004-1_GB Komperna Handelsgesellschaft mbH Burgstrae 21 D-44867 Bochum (Germany)
Microwave Oven with Grill KH 1108

Introduction / Contents

Please read these instructions carefully before installing and starting your microwave oven. Please note the SERIAL NUMBER which can be found on the type plate of your microwave oven into the adjacent field and store this information for later. SERIAL NUMBER:

Safety Notes

PRECAUTIONARY MEASURES TO PREVENT POSSIBLE EXCESSIVE CONTACT WITH MICROWAVE ENERGY IMPORTANT SAFETY NOTES.... Page 05 Page 05

Technical Notes

TECHNICAL INFORMATION BEFORE CONTACTING CUSTOMER SERVICES INSTALLATION NOTES ON EARTHING RADIO INTERFERENCE COOKING WITH YOUR MICROWAVE GUIDELINE ON COOKING DISHES.......... Page Page Page Page Page Page Page 07

Parts and Control Panel

DESIGNATION OF PARTS CONTROL PANEL.... Page 08 Page 08

Operation
SETTING THE CLOCK COOKING WITH YOUR MICROWAVE GRILLING COMBINTION COOKING AUTOMATIC COOKING DEFROSTING BY WEIGHT QUICK / JET DEFROST MULTI STAGE COOKING TIMED START QUICK START CHILD-PROOF LOCK MEMORY............................ Page Page Page Page Page Page Page Page Page Page Page Page 11 11
Cleaning and Maintenance Disposal Warranty Defrosting Cooking Grilling Tips Recipe suggestions
Page 11 Page 12 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17
PRECAUTIONARY MEASURES TO PREVENT EXCESSIVE CONTACT WITH MICROWAVE ENERGY
To minimise the risk of fire in the microwave: Keep an eye on the microwave at all times when heating food in plastic or paper containers since the materials may ignite. Remove wire closures from paper or plastic bags before placing them in the microwave. Should you notice smoke, switch off the appliance or disconnect the plug and keep the door closed so as to suffocate possible flames. Do not use the inside of the microwave for storage. Do not leave paper articles, cooking utensils or food in the microwave if it is not being used. WARNING: Fluids and other food must not be heated in tightly sealed containers as they may explode. When heating beverages in the microwave, spattering may be delayed if the beverage is brought to boil. Please handle the container with particular care. Do not deep-fry in the microwave. Hot oil may damage microwave parts and utensils or even lead to skin burns. Eggs in their shell and hard boiled eggs should not be heated in the microwave as they may even explode after microwave heating has been terminated. Pierce thick-skinned foods such as potatoes, whole pumpkins, apples, and chestnuts before cooking. The content of baby bottles and baby jars should be stirred or shaken. Caution: Prior to consumption check the temperature in order to avoid life-threatening burns to the baby. Cooking utensils may heat up from the heat exerted by the food and may have to be handled with an oven cloth only. Cooking utensils should be checked as to suitability for use in microwave ovens. WARNING: Maintenance and repair work which requires the removal of the cover which serves as protection against microwaves endangers the life of persons other than skilled staff.
Do not attempt to operate this microwave oven with an opened door since operating the microwave oven with an open door can lead to being exposed to hazardous microwaves. It is important not to break open or manipulate the safety lock. Do not tuck anything between the oven front and door and ensure that no impurities or residues from cleaning agents gather on the sealing surfaces. Do not operate the microwave oven if damaged. It is of utmost importance that the door of the oven closes properly and that there is no damage to: - the door (bent), - hinges and locks (broken or loose), - door seals and sealing surfaces. Have the appliance re-set or repaired by the listed customer service branch or respectively qualified skilled staff only.

IMPORTANT SAFETY NOTES

When using electrical appliances elementary precautionary measures must be adhered to for your safety, including: WARNING: To reduce the risk of burns, electric shock, fires, injuries or excessive contact with microwaves: Read all instructions prior to use. Use this appliance only according to its intended purpose and as directed in this manual. Do not use any corrosive chemicals or vapours for this equipment. This type of oven is designed especially for heating, cooking or drying foods. It is not designed for industrial use or use in laboratories. Do not operate the microwave when empty. Do not operate this appliance if damage is visible to the cable or plugs, if it does not operate properly or is damaged or has been dropped. If the power cable is defect it must be replaced by the manufacturer or his maintenance partner or similarly qualified skilled staff so as to avoid any danger. WARNING: Allow the unsupervised operation of the microwave by children only after carefully instructing them on how to operate the microwave to ensure the risk-free use of the oven and that children understand the risks in the event of improper handling.

TECHNICAL INFORMATION

230 V~50 Hz, 800 W (microwave) 1000 W (grill) 2450 MHz 295 (H), 458 (W), 380 mm (D) 206 (H), 300 (W), 302 mm (D) 20 ltr Turntable system 270 mm approx. 15,1 kg

Power:

Actual frequency: External dimensions: Inner dimensions: Capacity: Standard cooking: Net weight:
To function properly the oven requires sufficient air circulation. Allow for 20 cm of space above the oven, and 10 cm behind, and to the sides 5 cm respectively. Do not cover or block any openings of the appliance. Do not remove the microwave's feet. Do not operate the oven unless the glass turntable, rotating ring, and drive shaft have been correctly positioned. Check if the power cable is not damaged and does not lead underneath the oven through or over a hot or sharp surface. The outlet must be freely accessible to be able to remove the plug in the event of an emergency. Do not use the oven outdoors.
BEFORE CONTACTING CUSTOMER SERVICES EARTHING If the microwave is not working: - Verify that the plug is correctly connected to the outlet. If not, completely disconnect the plug from the outlet, wait 10 seconds and then reconnect. - Check if a fuse has blown and if the voltage safety switch is still on. If both seem to operate correctly, test the outlet with another appliance. - Check if the control panel programming is correct and if the timer has been set. - Check if the door has been firmly closed, with the lock of the door engaged, otherwise the generation of microwaves in the oven is blocked. If none of the above remedies the problem, contact the named customer services branch or a qualified expert. Do not attempt to modify or repair the appliance independently. The present appliance must be earthed. This oven is equipped with a cable featuring an earth lead with earth plug. This requires a specially installed and earthed wall connection. In the event of a short circuit the earthed connection prevents the risk of an electric shock via the discharge cable. It is recommended to use an independent electric circuit for the oven which supplies the oven only. The use of high voltage is dangerous and can cause fires and other accidents which may damage the oven. WARNING: The improper handling of the earth plug can lead to the risk of an electric shock. Note: If you have any questions regarding earthed connections or the electric instructions ask an electric expert or maintenance specialist. Neither the manufacturer nor the dealer can accept liability for damage to the oven or for personal injury resulting from the non-observance of the procedure for the electrical connections. The wires of this electric main can be identified according to the follo wing colour code: Green and yellow = earth; blue = NEUTRAL brown = current bearing

INSTALLATION Ensure that the packaging materials have been completely removed from the inside of the door. WARNING: Inspect the oven for damages such as a distorted or bent door, damaged door seals and seal surfaces, defect or loose door hinges and locks as well as grooves on the inside or on the door. If there is visible damage, do not operate the oven and consult a qualified maintenance expert. This microwave must be placed on a level, stable base which can bear the microwave's own weight plus the heaviest food which most likely will be cooked in the microwave. Do not position the microwave at a location where heat, dampness or high humidity arise, and do not place it close to inflammable materials.
RADIO INTERFERENCE Operating the microwave can lead to interference with your radio, television or similar equipment. In the event of such interference the following measures can help reduce or eliminate such interference: - Clean the door and sealing surface of the oven. - Redirect the receiving antenna of the radio or television. - Place microwave at another place than where the receiver is. - Remove the microwave from the receiver. Plug the microwave into another outlet so that the microwave and receiver are supplied by a different leg of the power circuit. GUIDELINE ON COOKING DISHES The ideal material for a microwave oven is microwave permeable, i.e. it allows energy to pass through the container in order to heat the food. Only use a temperature sensor recommended for this oven. Microwaves can not permeate metal. For this reason, do not use metal containers or metal dishes. Do not use any products made of recycled paper when heating in the microwave as they may contain minute metal fragments which may cause sparks and/or fires. It is recommended to use round/oval dishes instead of square/oblong dishes since food caught in the corners may easily boil away.
COOKING WITH YOUR MICROWAVE Arrange your food with consideration. The thickest parts should be close to the edge. Observe the cooking time. Select the shortest cooking time and extend it if need be. Food cooked excessively long can start smoking and ignite. Cover the food while cooking with a lid. The lid will prevent the food from spattering and contributes to the even cooking of the food. Turn the food during microwave preparation once so that e.g. chicken or Hamburger dishes are more quickly cooked. Large foods such as roast meat must be turned at least five times. Rearrange food items like meat balls completely after half of the cooking time has passed by turning them and rotating those which previously were at the centre of the dish, to the edge. The bottom table is a general guideline for choosing the correct dishes. COOKING DISHES Heatproof glass Non-heatproof glass Heatproof ceramics Microwave plastic dishes Kitchen towel Metal tray /plate Metal base Tin foil & tin containers MICROWAVE Yes No Yes Yes Yes No No No GRILL Yes No Yes No No Yes Yes Yes COMBI NATION Yes No Yes No No No No No

DESIGNATION OF PARTS

Heater Glass plate Vent Control panel Metal base / grill Safety door lock Drive shaft Rotating ring Oven window

CONTROL PANEL

MODE DISPLAY Cooking time, power, mode and time are displayed. FIELDS Set time, cooking time or weight. Press the respective number fields. SELECT Prompt pre-set quick programming for cooking conventional foods.

NUMBER

QUICK
Safety door lock : Pull the handle to open the door. Opening the door while cooking interrupts the operation, the set programme or function is stored. Cooking continues as soon as the door is closed and the START button is activated. Glass plate : Leave the glass plate and the rotating ring during operation at all times in the appliance. The rotating glass plate ensures the even distribution of energy and microwaves. Metal base / grill : Use the metal base for roasting and combined cooking. Place a heatproof plate below the metal base. This catches grease and food spills. Caution: The metal base must be used on the glass plate only. Use an oven glove or similar item to remove the food after grilling. Please observe that the inside of the appliance may be very hot; handle with the appropriate care.

CLOCK

Set digital clock.

POWER

Start microwave press button once or several times to select the power level.

GRILL/COMBI

Select cooking mode press three times.

WEIGHT

DEFROST Programme defrosting based on weight of food to be defrosted. DEFROST Quick defrost function where defrost and rest times alternate rapidly to quickly and effectively thaw out frozen goods.

PRE-SET

This timed starter functions allows you to place food in the microwave and programme it so that the food is cooked at a later moment in time.

MEMORY

To set a multi-stage cooking programme.

START

Press to initiate cooking. Wrong operations are signalled by way of two rapidly following alarm signals.

START Press to quickly activate full microwave power

STOP/CANCEL

Press to cancel the setting of a cooking programme. Press once to temporarily halt cooking, and twice to cancel completely. Press and hold to activate child-proof lock.

OPERATION

A signal is heard every time when touching the button which confirms the contact or the choice of programme. SETTING THE CLOCK Press CLOCK once to display the 12-h clock, and twice for a 24-h display. Then press the respective number fields to set the current time. Example: To set the clock to 6:00 am or pm: Press CLOCK. The display indicates 12 hr (12-h display), or press CLOCK twice, the display then indicates 24 hr (24-h display). Press the 1-MIN button until 6:00 is displayed (or 18:00 if using the 24-h time display). To confirm, press CLOCK again. If the wrong time has been set, such as 6:70 or 25:40, the display will indicate after confirming this incorrect entry with the CLOCK button the 12:00 H or 24 H display, allowing you to enter the correct time. Check the time while cooking by pressing the CLOCK button.
GRILL Caution - you could get burned ! When the GRILL function is used, the inside of the microwave oven can become very hot. Always wear oven gloves whenever you touch hot foods or dishes or take them out of the microwave oven. The grill function is useful mainly for thinly sliced meat, steaks, meat balls, shashlik, sausages or chicken. It is also suitable for baked sandwiches and gratins. Example: To grill food for 12 minutes: Press the Grill/Combi button once. Press the 10-MIN button once and the 1-MIN button twice. Press START.
COMBINATION COOKING Combination 1: The longest possible cooking time for this setting is 99 min., 99 sec. 30 % time for cooking with microwave, 70 % for grilling. Recommended for fish, potatoes or gratins. Combination 2: 55 % time for cooking with microwave, 45 % for grilling. For puddings, omelettes, jacket potatoes and poultry. Example: To set the oven for 25 minutes to COMBINATION cooking Touch Grill/Combi button two or three times. Press 10-MIN button twice and 1-MIN button 5 times. Press START.
COOKING IN THE MICROWAVE To cook in the microwave the time and power should be set. The longest cooking time which can be set by pressing the number fields is 99 min. 99 sec. Example: To cook food for 5 minutes at 60% microwave power rating Press POWER three times. Press the 1-MIN button five times. Press START. Note: Press START during cooking for a display of the power rating lasting 3 seconds. POWER BUTTON By pressing POWER repeatedly select one of the following power ratings to operate the microwave: Press 5 x x x x x Power 100% 080% 060% 040% 020% Description High Medium-high Medium Medium-low Low
AUTOMATIC COOKING To prepare food with the following cooking mode it is not necessary to enter the cooking duration and the power level. It is sufficient to enter the type of food to be cooked, as well as its weight. For this, press the respective button which illustrates the food to be cooked. This then shows a number of pre-set weight parameters. Select the one which corresponds to the weight of the item which you have placed in the microwave. The microwave then starts to cook the food once you press START. Example: To cook 400 g fish, for example, proceed as follows. Press STOP/CANCEL. Press the FISH button three times. Press START.

QUICK START This mode assists in quick starting the appliance. Press QUICK START once or several times to set the cooking time at increments of 30 seconds. The microwave immediately starts operation at full power. Press 1 x = 0:30 minutes, Press 2 x = 1:00 minute, Press 3 x = 1:30 minutes etc. Example: To operate the microwave for two minutes in this mode: Press QUICK START four times and the appliance starts immediately at full power.

Operation / Cleaning

Extend the cooking time during running operation by pressing this button.

CLEANING AND MAINTENANCE

CHILD SAFETY LOCK This setting prevents the unsupervised operation of the oven by small children. The display shows lock and the appliance can not be operated for as long as this child-safety lock is activated. Activate child safety lock (LOCK): Hold the STOP/CANCEL button for 3 seconds. First an audio signal sounds and then the display indicates lock. Deactivate child safety lock: Again, hold the STOP/CANCEL button for 3 seconds until the display no longer indicates lock.
AUTOMATIC MEMORY FUNCTION Upon completing every cooking programme three audio signals indicate the end of the programme. This automatic memory function is repeated every two minutes until the door of the appliance is opened or the STOP/CANCEL button has been pressed.
Before cleaning, disconnect the microwave and remove the plug from the outlet. Keep the inside of the microwave clean at all times. If food spatters or spilled fluids line the inside walls of the microwave, remove with a damp cloth. If the microwave is more strongly soiled, use mild washing-up liquid. Avoid using aerosol cleaners and other harsh cleaning agents as they may cause stains, stripes or dull the surface of the door. Clean the outside with a damp cloth. To avoid damage to the functional parts inside the microwave do not allow water to seep through the vents. Wipe both sides of the door and window as well as the seals of the door and neighbouring parts regularly with a damp cloth to remove food spatters or spills. Do not use abrasive cleaning agents. Prevent the control panel from becoming wet. When cleaning the control panel, leave the door open in order to avoid an accidental activation of the microwave. If vapours build up inside or to the outside of the microwave door, remove these with a soft cloth. Vapours may build up if the microwave is operated under very humid conditions. This is absolutely normal. Clean the glass plate regularly. Rinse the plate with warm soap suds or in the dishwasher. The rotating ring and the door of the oven should also be regularly cleaned in order to prevent excessive noise. Simply wipe the ground of the microwave with mild washing-up liquid. The rotating ring can be cleaned with mild soap suds or in the dishwasher. Be sure to correctly replace the rotating ring after having removed it from the inside for cleaning purposes. Remove odours by placing a deep microwave dish with a cup of water and the juice and zest of a lemon in the microwave and heating this for 5 minutes. Wipe off thoroughly and dry with a soft cloth. When having to replace the lamp inside the oven, ask your dealer to replace it or consult our customer services (see warranty card).

Disposal / Warranty

DISPOSAL
The packaging is wholly composed of environmentally-friendly materials that can be disposed of at a local recycling centre. Please contact your local council office to find out about disposal facilities for your worn-out appliances.

WARRANTY

This piece of equipment is covered by a 3-year warranty as of the date of purchase. The equipment was produced with the greatest of care and underwent thorough testing before delivery. In the unlikely event of detecting a functional defect, please return the equipment in its original packaging with the proof of purchase to the closest service address. Damage caused due to improper handling as well as regular wear of the parts are not covered by this warranty.
Beaver Electronic Services The Lodge, Premier Business Park Long Street, Walsall West Midlands, WS2 9DY Tel.: 07/77 Fax: 22/17 e-mail: support.uk@kompernass.com
Irish Connection Ltd 41 Harbour View Howth, Co. Dublin Tel 087-077 Fax: e-mail: support.ie@kompernass.com

Defrosting

Freezing and defrosting how its done
The microwave is an ideal device for defrosting frozen foods quickly and evenly. The power output, defrosting and standing time settings must be selected to suit the consistency and quantity of the food to be defrosted. Microwaves always penetrate food from the outside and move towards the inside. Therefore the middle parts of particularly large pieces of food should not be fully defrosted as in doing this the outside layers may be burned. Correct defrosting starts with the original freezing. Take this into account and proportion the quantities as small as possible, flat and suited your household requirements. You should also take into account the size of the bowls or dishes in which you will be defrosting later in the microwave. The following defrosting table gives the defrosting times of some common foods. In addition to defrosting times, the table also gives standing times all related to the quantity of food. During standing times, heat flows from the defrosted layers into the centre of the food, which may still be frozen, and thus temperature differences are evened out. Leave the frozen food inside or outside of the switched-off microwave during the standing time. The values given in the table are approximate only and variations may occur in practice. This can be caused by several factors to do with the food. To use the integrated DEFROST function. Press the DEFROST button. Enter the defrosting time using the numerical keys. Press the START button.

Defrosting table

WEIGHT
DEFROSTING STANDING TIME TIME

ADVICE/ TIPS

Bread rolls Bread Cream cake Butter
150 g / 2 pcs. approx. 1 min. 500 g 400-800 g 250 g 8-10 min. 8-12 min. 10-20 min. 90-120 min. Defrost the cake only Remove the packaging and place the butter on a plate Turn the piece of cheese over once after half the time has elapsed Turn the piece of cooked meat once after half the time has elapsed. Cut the slices before standing time carefully using a knife. Defrost the strawberries or other fruit in a bowl with a lid. Carefully stir once after half the time has elapsed carefully

approx. 1 min. 20-30 min.

Cheese (piece)

5-6 min.

60-90 min.

Cooked meats
approx. 3 min. 10-15 min.

Strawberries 250 g

approx. 8 min. 5-10 min.
Before defrosting meat, poultry or fish please read the section WEIGHT DEFROST in the operating instructions supplied with the microwave.

Cooking

A suitable bowl or dish with a lid must always be used to cook foods in a microwave where nothing to the contrary is indicated. The information on cooking relates to food at domestic refrigerator temperature. First of all, defrost the food before cooking. Note: the defrosting time can be between 5 and 15 minutes for frozen vegetables (-18C, approx. 300-450 g). Observe the instructions on the packaging. Prepare the vegetables by washing and cleaning them.

Cooking how its done

Cooking instructions are important
Always observe the relevant cooking instructions. Some foods require liquid to be added (for vegetables normally 1-2 dessert spoonfuls (DS) per 100 g), whilst others, e.g. cucumbers, onions, fungi and spinach, do not. On the other hand, other foods require to be stirred at least once during cooking. Once again, as with defrosting, standing time is important. The time for temperature equalisation and the associated post-microwave further cooking period should be between 5 and 10 minutes. Leave the food inside or outside of the switched-off microwave during the standing time. Herbs, spices and/or, if called for, a little butter can be added to the vegetables after the standing time. In the case of ready-made or frozen dishes, microwave cooking should follow the times given on the packaging. The information in the following table is intended as guidance only.
Observe the standing times

Cooking table

FOOD WEIGHT LIQUID ADDED 3 DS water POWER SETTING 960 watts COOKING TIME MINS approx.5 min. COOKING ADVICE Cut into pieces roughly all the same size pour off water immediately after cooking First boil the water at 960 watts (approx. 7 min.) Add the noodles and cook without a lid Boiled potato 250 g

Noodles

600ml water

720 watts

approx. 5 min.

300ml water

960 watts
approx. 3-4 min. Absorbing time depends on the type of rice. Natural rice requires longer. approx. 6-7 min. Values given also apply to broccoli approx. 3-4 min. approx. 6 min.
Cauliflower Peas Spinach Fungi/ mushrooms Fish fillets

400 g 300 g 500 g

4 DS water 3 DS water
960 watts 960 watts 960 watts

400 g 400-600 g

see advice

960 watts 720 watts

approx. 5-6 min. Add a little butter before cooking approx. 8-12 min. Add 1 DS water, lemon, stock or wine per 100 g of fish

Grilling

Grilling how its done
Always use the metal stand where grilling is called for. In addition, a heat resistant plate must be placed under the stand. The plate is there to catch the juices, fat, stock and cooking debris given off by the food. The grill function is intended for thin slices of meat, fish, rissoles, shashlyks, sausages or chicken pieces. Slices of toast or toasted bread rolls can be made using the grill (please refer to the TIPS section) as well as covered toasts (such as Hawaii toast). You can select the grill function using the menu symbols - directly or with the quick select buttons. For some foods or ways of cooking, you can use a combined process of cooking and grilling. This mode automatically selects the appropriate cooking and grilling times. For further details please read the section about COMBINED GRILLING AND MICROWAVING in the operating instructions supplied with the microwave. Prepare the food that you wish to grill exactly as normal. For example, descale fish and clean them. Rub poultry with seasoning and always cook chicken legs from the skinned side first. Turn the food after the first cooking time indicated. The 1st value given is the cooking tome for the first side; the 2nd value is for the second side to be cooked. Note: enter the times for the first and second sides separately. The values given in the following table are approximate only and variations may occur in practice. This can be caused by several factors to do with the food, e.g. temperature, shape).

Grill table

FUNCTION (1st side)

COOKING TIME MINS

FUNCTION COOKING (2nd side) TIME MINS
2 turkey steaks 400g 2 chicken legs 500g 2 shashlyks 400g 2 trout 400g 4 rissoles 600g 2 neck cutlets 600g

approx. 12

approx. 10
Grill Grill Combi 1 Combi 1
approx. 8 approx. 12 approx. 8 approx. 12

Grill Grill Grill Grill

approx. 7 approx. 12 approx. 7 approx. 8

approx. 15

approx. 13
You can also use your microwave as a kitchen clock - accurate to the minute without having the microwave or grill in operation. The delay function allows you to use the clock like an alarm clock. Take note of the current time and enter the following information to tell the microwave the desired time to switch on. Press PRESET , enter the time to switch on the microwave using the NUMERIC KEYS and press the START button. The digital display flashes PER. The microwave sounds 4 beeps to let you know that the set period has elapsed.
Your microwave as a kitchen clock Microwave-suitable cooking dishes
Always use microwave-suitable bowls or dishes for defrosting, cooking etc. In most cases glass dishes are ideal for cooking. You should purchase some microwave-suitable dishes with lids in a range of sizes.
You can make bread rolls crispy-fresh using the grill function on your microwave. Before crisping up, moisten the bread rolls with a little water. Crisp up the bread rolls for about 2-3 minutes depending on the type and size. So that the bread rolls are also oven-fresh inside, we recommend that you cut the rolls after the first grilling and crisp them again for 1-2 minutes.
Making bread rolls crispy-fresh
Place the frozen pizza on to the metal stand without defrosting. Use the pizza function from the quick select buttons and select from the appropriate preset weights. Pressing the pizza button once causes a weight of 150 g to appear; another press gives 320 g. Select the preset weight that is closest to the weight of your pizza and press START. After the automatic cooking period has elapsed, if necessary you can extend the cooking time of the pizza by using the grill function. This can sometimes be required if your pizza is heavier than the preset weight.
The operating instructions indicate the various microwave power settings in percent and their equivalents in watts. You can find this is the section about Power Settings. The short table below gives you a summary. 100 % = 1200 watts % % % % = = = = watts watts watts watts
Power settings percentage values and watts

Recipe suggestions

Onion soup with cheese
Ingredients for 4 portions: 300 g onions, 30 g butter, salt, white pepper, 500 ml instant meat stock, 125 ml dry white wine, 2 slices of toast, 2 slices of immature Gouda cheese Preparation: Peel the onions and slice them into rings. Place them in microwave-suitable dish with the butter and pepper. Add the meat stock, then cover and cook for approx. 10 minutes at 1200 watts. Add white wine to taste. Cut the toast into little cubes. Pour the onion soup into four soup bowls and add some cubed toast to each. Lay a half-slice of cheese on top of the portions. Place the four bowls on the turntable and grill for approx. 10 minutes to gratinate.

Lentil soup with bacon

Ingredients: 200 g dry lentils, 50 g streaky bacon, 125 g belly pork, some suitable vegetables, e.g. parsley, carrots, celery, or leeks, 500 ml water, 1 bay-leaf, 250 g potatoes, 2 smoked cooked sausages, seasoning: salt, pepper, vinegar, sugar Preparation: Soak the lentils overnight in plenty of water. Clean and wash the vegetables and cut them into small pieces. Dice the meat and the bacon. Place the soaked lentils with 500 ml water, meat, bacon, vegetables and bay-leaf in a microwave-suitable bowl. Cover and cook at 960 watts for 8 to 10 minutes. In the meantime, peel, wash and dice the potatoes and slice the cooked sausages. Add the diced potato and the sliced cooked sausage to the cooking bowl and mix well. Cover and cook at 720 watts for approx. 15 minutes. Season to taste.

Cauliflower cheese

Ingredients: 500 g washed cauliflower, 250 ml water, salt, 1 DS cornflour, 2 egg whites, 2 egg yokes, 1 carton of cream (200 ml), 2 DS chopped chives, 1 pinch of Cayenne, 150 g uncooked ham (lean), 50 g grated Emmental cheese. Preparation: Split the cauliflower into flowerets; place them in a microwave-suitable bowl with 250 ml water and some salt. Cover and cook at full power (1200 watts) for approx. 5 minutes. Decant and keep the stock. Stir the cornflour into the cream and add it to the stock. Cook at full power (1200 watts) for between 2 to 3 minutes, stirring several times. Add the egg yokes, chives and the Cayenne pepper. Beat the egg whites and fold in. Now place the cauliflower and the ham (in strips) into a flat dish, pour the sauce over them and sprinkle with cheese. Cook and gratinate using combination 2 at 720 watts for 16 to 18 minutes.
Ingredients: 150 g macaroni, 500 ml water, 1 teaspoonful (TS) salt, 1 onion, 1 clove of garlic, 20 g butter, 300 g minced meat (e.g. half pork/half beef), 1 packet tomato puree with herbs (approx. 350 g), 400 g broccoli, 4 DS water, 1 tub soured cream (200 g), 150 g slices semi-mature Gouda, seasoning: salt, pepper Preparation: Place 500 ml water with 1 teaspoonful of salt in a microwave-suitable bowl with a lid and bring it to the boil at full power (1200 watts) in approx. 8 minutes. Then add the macaroni and cook at 960 watts for 2 to 3 minutes and at 480 watts for approx. 3 further minutes. Then collect in a colander and let it drip off water. Now braise the onions and the clove of garlic with the butter in a microwave-suitable bowl at 960 watts for approx. 3 minutes. Add the minced meat and the tomato puree then cook the mixture for a further 6 to 7 minutes at 960 watts. Stir in 3/4 tub of soured cream and season to taste with salt and pepper. Wash and clean the broccoli and place it with 4 dessert spoonfuls of water in a microwave-suitable bowl. Cover and precook at 960 watts for approx. 5 minutes and let it drip off water. Place the macaroni, vegetables and minced meat sauce into a souffl dish and mix together. Distribute the remaining 1/4 tub of soured cream over it and cover with the slices of cheese. Cook and gratinate using combination 1 at 720 watts for approx. 15 minutes.

Macaroni minced meat souffl with broccoli
Ingredients: 4 pork fillets approx. 150 g, 350 g pink mushrooms, 150 g diced ham, 2 tubs of cream (400 ml), 2 DS tomato pure, seasoning: salt, pepper, paprika Preparation: Season the pork fillets and place them in a flat souffl dish. Clean and halve the mushrooms and add them with the ham to the fillets in the souffl dish. Stir the cream, tomato pure and paprika in a microwave-suitable bowl and cook for 3 to 4 minutes at 960 watts. Then pour this sauce over the fillets. Cook and gratinate using combination 1 at 480 watts for approx. 20 minutes.
Mushroom fillet of pork in piquant pepper sauce
Ingredients: 1000 g potatoes, fat (to grease the souffl dish), 2 DS breadcrumbs 1 tub cream (200 ml), 50 g grated Emmental cheese, butter (flaked), seasoning: salt, pepper Preparation: Peel and wash the potatoes, then slice them thinly and season. Grease the souffl dish. Layer the potatoes in the souffl dish and pour the cream over them. Then sprinkle with the cheese and breadcrumbs and place the butter flakes on top. Gratinate using combination 2 at 720 watts for approx. 18 minutes.

Gratinated potatoes

Chicken fricassee
Ingredients: 1 chicken (approx. 1000 g), 300 g mushrooms, 500 g asparagus, 250 ml meat stock, 100 ml cream, 2 packets white sauce (instant), 1 DS white wine, seasoning: salt, pepper, nutmeg Preparation: Sprinkle the chicken with salt and place it in a microwave-suitable dish. Cover and cook at 1200 watts for approx. 15 minutes. Clean and halve the mushrooms, peel the asparagus and cut into 2 to 3 cm long pieces. Remove the skin and de-bone the cooked chicken; then cut the flesh into bite-sized pieces. Place the meat stock, chicken pieces, asparagus and the mushrooms into a microwave-suitable bowl. Cover and cook for approx. 12 minutes at 960 watts, stirring occasionally. Now stir in the cream and sauce powder and cook for between 3 and 4 minutes at 960 watts. Season to taste with white wine, salt, pepper and nutmeg.

Green chicken stew

Ingredients: 400 g chicken breast fillets, 1 small zucchini, 1 small green pepper, 125 ml instant chicken stock, 200 g leeks, 150 g kohlrabi, 150 g celeriac, 2 DS crme frache, 50 g curd cheese with herbs Preparation: Clean and wash the vegetables. Cut the leeks into rings, slice kohlrabi and celeriac thinly. Braise in a microwave-suitable dish with a lid for approx. 5 minutes at 960 watts. Cut the chicken breast fillets into small pieces, slice the zucchini in half and dice the pepper. Place them together with the hot chicken stock and the other ingredients into the dish. Cover and cook for approx. 10 to 12 minutes at 960 watts, stirring occasionally. Then stir in the crme frache and the curd cheese with herbs.
Breadcrumb or bacon dumplings

Ingredients: 250 g frozen strawberries, 250 g frozen raspberries, 1 packet vanilla sugar, 2 DS sugar, 2 DS cornflour Preparation: First stir the cornflour into 3 DS water. Place the fruit in a microwavesuitable dish. Cover and defrost and heat for approx. 6 minutes at full power (1200 watts). Squash the fruit slightly and add the vanilla sugar, sugar and stirred cornflour. Stir well, cover and cook for approx. 5 minutes at 960 watts. Then pour the red fruit pudding into dessert bowls and let cool. Serve the red fruit pudding with the vanilla sauce.
Red fruit pudding (with strawberries and raspberries)
No responsibility is accepted for the recipes. All ingredients and preparation instructions are indicative only. You should modify the suggested recipes to suit your personal experience. We wish you success with your cooking and hope you enjoy your meals.

www.kompernass.com

design, photos and translations by ORFGEN Marketing & Communication Essen / Germany

Hans Komperna - Geschftsfhrer -
User Manual Microwave Bifinett KH 800
1. READ these instructions and advice carefully before you install and switch on the oven. Keep this user manual for use in the future. 2. Write the SERIAL NUMBER of your oven in the box below this text for future reference. The serial number can be found on the rating plate.
Safety precautions: how to avoid exposure to intensive microwave radiation
(a) Do not attempt to operate the microwave with the door open, as this could allow harmful microwaves to escape. Never attempt to break open the safety locking mechanism. (b) Do not allow anything to become trapped between the door and oven. Keep the seal free of dirt and cleaning agent residue. (c) Under no circumstances operate the oven if it is damaged. Always make sure that the oven door is closed properly and is not damaged at the: - door (bowed), - hinges and locking mechanism (broken or loose), - door seals and sealing surfaces. (d) Do not loosen the screws on the oven. Have any repairs done by suitably qualified personnel.

TECHNICAL SPECIFICATION

Voltage: Power: Operating frequency: Outside dimensions: Inside dimensions of the oven: Capacity: Microwave oven type: Net weight: 230 V ~ 50 Hz, 800 W 2450 MHz 295 mm (H) x 458 mm (W) x 370 mm (D) 231 mm (H) x 300 mm (W) x 302 mm (D) 20 litres Turntable system 270mm Approx. 13.9 kg
BEFORE YOU MAKE THE SERVICE CALL
If the oven does not work: A) Make sure that the oven is properly connected to the mains. If this is not the case, pull out the plug from the mains socket, wait 10 seconds and insert it again. B) Check to see that the fuse is in its correct position and that the main switch is on. If this appears to be in order, check the socket with another appliance. C) Check that the controls have been correctly programmed and that the timer is correctly set. D) Ensure that the door is properly locked by the locking mechanism. If it is not, then the oven will not operate properly. IF THE CAUSE IS NOT DUE TO ONE OF THE ABOVE DESCRIBED SITUATIONS, THEN YOU SHOULD CONTACT A SUITABLY QUALIFIED ELECTRICIAL TECHNICIAN. DO NOT TRY TO ADJUST OR REPAIR THE OVEN YOURSELF.

SAFETY ADVICE

1. Make sure that all the packaging materials have been removed from inside the microwave oven. 2. Examine the oven for damage such as a damaged or bowed door, broken or loose hinges, locking mechanism, door seals or dents inside the oven or on the door. If you discover any damage do not operate the oven. Contact suitably qualified service personnel. 3.This microwave must be placed down upon a stable level surface that is capable of supporting the weight of the appliance and the item being cooked. 4. Do not position the oven near sources of heat, moisture, or in a highly humid atmosphere or close to inflammable materials. 5. The oven must have adequate ventilation to operate properly. Make sure that the space around the oven is unobstructed for 20 cm above, 10 cm behind and for 5 cm on both sides. Do not cover the openings on the appliance. Do not remove the feet from the appliance. 6. The oven is only to be operated with the glass turntable, roller support ring and the drive shaft connection in their right positions. 7. Make sure that the mains cable is not damaged and does not run under the oven or over hot surfaces or sharp edges. 8. The mains socket must be within easy reach so that if necessary the plug can be swiftly removed from the socket. 9. Do not use the oven outside.
EARTHING INSTRUCTIONS (FOR UK MODEL)
This appliance must be earthed. This oven is fitted with a cable, which has an earth wire with an earthed plug. It must be inserted into a wall socket that is correctly wired and earthed. In the event of an electrical short circuit, the earth connection reduces the risk of electric shock through the discharge cable. It is recommended that a separate circuit be used for the microwave oven. Using the appliance on a higher voltage supply is dangerous as this can lead to fire or have other damaging effects on the oven. Warning: Incorrect use of the earthed plug can result in electric shock. Notes: 1. If you have any questions about earthing or electrical matters you should contact a qualified electrician or service technician. 2. The manufacturer and the retailer accept no liability for damage to the oven or persons resulting from the non-compliance with indicated electrical connection procedure. The wires in the mains cable are coloured as follows: Green and yellow = EARTH Blue Brown = NEUTRAL = LIVE

ELECTROMAGNETIC INTERFERENCE
1. The operation of the microwave can cause interference on your radio, television or similar devices. 2. Should there be electromagnetic interference it can be reduced or eliminated by the following actions: a. Cleaning the door and the internal surfaces of the oven. b. Realigning the radio/ television aerial. c. Moving the microwave to another place in relation to the radio/television receiver. d. Using a different mains socket so that the receiver and the microwave are not on the same circuit.

IMPORTANT SAFETY ADVICE

There are some basic safety precautions that should be observed when using electrical devices. They include: Warning: To reduce the risk of burns and electric shock, fires and personal injury: 1. Read the whole of the instructions and advice before you use the appliance. 2. Use this appliance only for the intended purpose described in this user manual. Do not use any corrosive chemicals or vapours in this appliance. This appliance has been specially designed for heating or cooking food. It is not intended for industrial use or for laboratory work. 3. Do not operate the oven if it is empty.
4. Do not operate this appliance with a damaged mains cable or plug, if it is not working properly, or if it has been damaged or dropped. 5. Please ensure that children do not operate the appliance unsupervised. 6. To avoid fires in your oven: a. When you are heating up food in plastic or paper containers, please ensure that the containers are suitable for use in a microwave oven. b. Remove all metal parts such as the closers on plastic or paper bags before you place the bags in the oven. c. If you notice any smoke, switch off the oven or pull the plug out of the mains socket and keep the door closed to suffocate the flames. d. Do not use the microwave as storage space. Do not leave anything in the oven. 7. Do not heat liquids or other foodstuffs in sealed containers, as this can cause them to explode. 8. Heating liquids in a microwave can produce delayed boiling. Be careful when you touch the container. 9. Do not deep-fry in the microwave. Hot oil can cause damage to the oven components and containers, and can lead to skin burns. 10. Whole eggs should not be heated in the oven as they can explode. 11. Pierce foodstuffs with thick skins, such as potatoes, whole pumpkins, apples or chestnuts before you cook them. 12. Stir or shake the contents of babies' bottles or drinks containers. Likewise, be sure to check the temperature before the food is served in order to avoid burns. 13. Cooking appliances can become hot from the heat given off by the hot food. Please handle by the top flaps. 14. Cooking utensils, plates etc. should be suitable for use in microwaves. To test whether a utensil or plate is microwave-suitable place the empty utensil or plate in the oven and set the microwave to work on full power for 60 seconds. An empty container that becomes very hot is not suitable for use in a microwave. 15. WARNING: Repairs are only to be carried out by suitably trained and qualified personnel.

PRINCIPLES OF MICROWAVE COOKING
1. Place the thickest foodstuff at the edge of the plate. 2. Take note of the indicated cooking time. Cook for the shortest time indicated and extend this if necessary. If food is cooked for too long in the microwave it may smoke or catch fire. 3. Cover the food during cooking. This will avoid splattering and the food will cook more evenly. 4. To reduce the cooking time, turn the food, e.g. chicken or hamburgers, once during the cooking process. Large items of food, such as roasts, must be turned at least once. 5. Rearrange the food on the plate, e.g. for meatballs, during the cooking process: turn the underside of the meatball to the top and move the ones in the centre of the plate to the edge.
MICROWAVE COOKING UTENSILS/PLATES
1. The ideal material for microwave containers is transparent to microwaves, allowing them to pass straight through the container and heat the food. 2. Microwaves cannot pass through metal. Therefore metal containers or plates should not be used in microwave ovens. 3. Do not use items made from recycled paper for microwave cooking. These products contain small metal particles, which can lead to sparking and/or fire. 4. Round/oval containers are preferred, as the food in the corners in angular/long ones can become overcooked. The following list gives you information about which types of cooking utensils are microwave-suitable.
Heat resistant glass Heat resistant ceramic Plastic intended for microwave use Kitchen roll Aluminium foil or foil containers
Non-heat resistant glass Metal tray/plate Metal cutlery

LIST OF COMPONENTS

Safety door Door glass Ventilation hole Drive shaft Roller support ring Glass turntable Controls

CONTROLS

DISPLAY
Cooking time, power setting, messages and current time are displayed. NUMERICAL KEYS (0-9)
Press these to set the time or the weight. WEI. DEFROST
Use this button to defrost frozen meat, poultry or seafood taking account of their weights. The defrosting time and the power setting are determined automatically when you input the type of food to be defrosted and its weight. JET DEFROST resting periods. POWER

Press this button if you wish to set the defrosting time yourself. The oven splits up the defrosting time into appropriate defrosting and
Press this button to select the desired power setting. You can also press the POWER button to check on the selected power setting during cooking. PRE-SET
Press this button to set the oven to start at a particular time. The Pre-set function display flashes when the oven is in the Pre-set mode. Before you can use the Pre-set function, the microwave must be set to the current time.
Use this button to set the current time or to display the current time. The current time is always displayed except when the oven is operating. In the event of a power cut or if the oven is not properly closed, the time must be set again. CANCEL
Press this button to cancel the selected power setting or the cooking or defrosting times. The current time cannot be cancelled. MEMORY
If you wish to program the microwave to cook at a particular time, you can press the MEMORY button when you set the first or the second cooking stage. The relevant display lights up to show the stage the microwave is in. TIME
Use this button to set the cooking time. The cooking time can be set up to 99 minutes and 99 seconds. EXPRESS
Use this button to set your 4 most frequently used time settings (refer to "Express" in the operating instructions). The microwave will operate at the 100% power setting.
Press this button to start the cooking or defrost program. The cooking display and microwave internal light come on and the ventilation fan starts up.

OPERATING INSTRUCTIONS

Acoustic signal sounds during setting Each time a button is pressed this is confirmed by an acoustic signal. SETTING THE CLOCK 1. Press the CLOCK button. 2. Press the CANCEL button. 3. Use the numerical buttons to set the current time. You must enter at least 3 numbers; one for the hour setting and two for the minutes. 4. Press the CLOCK button again. Note: This is a 12 hour clock. When the oven is closed the display should show 1:01. To set the current time repeat the steps described above. Press the CLOCK button to display the current time during the cooking process.
SETTING THE OVEN TIMER 1. Press the TIME button. 2. Enter the time for which the microwave should run by pressing the numerical buttons. The time is entered in minutes and seconds from left to right. You have the option of entering one digit (e.g. 5 for 5 seconds) or up to four digits (e.g. 2405 for 24 minutes 5 seconds). 3. Press the POWER button. 4. Press the numerical button 0. 5. Press START. Note: To delete the time during the time setting process, first press TIME then CANCEL. SETTING THE COOKING TIME AND THE POWER A. One stage cooking 1. Press the TIME button. 2. Use the numerical buttons to set the cooking time. The cooking time can be set to any period from one second to 99 minutes and 99 seconds. If you select a cooking time that is longer than one minute, you must set the minutes and the seconds. Example: To set 20 minutes, enter the following numbers: 2,0,0,0. 3. If you wish to use a power setting other than 100%, you can make the necessary change using the numerical buttons after you have pressed the POWER button. You can select between settings 1-9. 4. To start the cooking process, press the START button. USE THESE BUTTONS TO SET THE DESIRED POWER SETTING Button 1 Power output 90% 80% 70% 60% 50% 40% 30% 20% 10%

B. Two stage cooking Some recipes require different temperatures for different cooking stages. 1. Setting the 1st stage: Refer to steps 1 and 2 for one stage cooking. BUT DO NOT PRESS THE START BUTTON 2. Setting the 2nd stage: Press the MEMORY button, enter the required cooking period and the (lower) power setting as described above. (Most 2-stage recipes require a lower power setting for the 2nd stage) 3. Press START. Note: The display will show the stage the oven is on at the moment. After the full set time has expired the oven sounds 3 acoustic signals. After a cooking or defrosting program has ended, the oven will automatically sound 3 acoustic signals every two minutes until the door is opened or CANCEL is pressed. PRE-SET Let us assume that you wish the oven to start in two hours time. Steps: 1. Press the PRE-SET button. 2. Press the numerical buttons 2,0,0. 3. Set the cooking program. 3. Set the cook program 4. Press START. Note: Ensure that the current time is correctly set before you use the PRE-SET function. EXPRESS Use this feature to set the 4 most frequently used microwave times. Successive presses of the EXPRESS button allow you to set the microwave to the following cooking periods: 15 seconds. press once 30 seconds. press twice 01 minute. press three times 02 minutes. press four times With the EXPRESS program selected, the oven operates at 100% power. Let us assume that you wish to operate the oven at 100% for one minute: Steps: 1. Press the EXPRESS button three times; "1:00" appears on the display. 2. Press the START button. "JET DEFROST" 1. Press the JET DEFROST button. 2. Enter the desired defrosting time by pressing the appropriate numerical buttons. The numbers for the minutes and seconds are entered from left to right. You have the option of entering a single digit (e.g. 5 for 5 seconds) or up to 4 digits (e.g. 2405 for 24 minutes 5 seconds). 3. Press START. SETTING "WEIGHT DEFROST" Let us assume that you wish to defrost 600 grams of shrimps. 1. Press WEI. DEFROST three times. d3 appears on the display. 2. Press the numerical buttons 6,0,0. 3. Press START. Note: The maximum allowable weights for the various foodstuff types are given in the following table. Foodstuff type Meat Poultry Seafood Maximum weight 2300g 4000g 0900g Display d1 d2 d3
For foodstuffs of a weight that exceeds the maximum weight please use the JET DEFROST program. If the maximum weight is exceeded, the oven will not perform correctly. Cooking program This appliance allows you to program several functions. Let us assume that you wish to set the following cooking program: (1) JET DEFROST; (2) First stage: Cook for 5 minutes at 100% power. (3) Second stage: Cook for 10 minutes at 50% power. Steps: 1. Press CANCEL. 2. Enter the JET DEFROST program. 3. Enter the time ( 5 minutes ) and power setting (100%). 4. Press MEMORY. 5. Enter the time ( 10 minutes ) and power setting (50%) for the cooking program. 6. Press START. Note: JET DEFROST and WEIGHT DEFROST can only be selected before the cooking stage. The programs cannot be changed between or after stages 1 or 2. Setting the SAFETY LOCK (button lock) The button lock prevents children from operating the oven unsupervised. To activate the button lock, press and hold down the numerical buttons 5 and 7 for three seconds. The oven sounds an acoustic signal and LOCK appears on the display. To release the safety locking feature, press and hold down the numerical buttons 5 and 7 for three seconds. An acoustic signal sounds when the door is unlocked. How to stop the microwave during operation Open the door. You can continue the cooking process by closing the door and pressing START. Note: The oven starts operating as soon as the door is closed.

Cleaning and maintenance

1. Before you clean the microwave, switch it off and pull the plug out of the mains socket. 2. Keep the interior of the microwave clean. If food is splattered or spilled on the walls of the oven, it should be wiped away using a moist cloth. You can use a mild detergent if the microwave has become very dirty. Do not use cleaning sprays or other powerful cleaning agents as they can result in the surfaces becoming stained, dull or streaky. 3. The exterior surfaces can be cleaned with a moist cloth. To avoid damage to the internal components you should make sure that no water can enter through the ventilation holes. 4. Wipe the glass door on both sides with a moist cloth to remove any splatter. 5. Do not allow the controls to become wet. Clean the controls with a soft moist cloth. When you clean the controls, leave the door open to prevent the microwave from being inadvertently switched on. 6. If any condensation forms on the inside or outside of the microwave oven door, wipe it off with a soft cloth. This condensation can form if the microwave is operated in humid conditions. 7. From time to time it may be necessary to remove the glass turntable in order to clean it. Wash the glass turntable in warm water with a little detergent or in a dish washer. 8. The roller support ring and the microwave oven floor should be cleaned regularly. Just wipe the surface using a mild cleaning agent. The roller support ring can be washed in warm water with a little detergent or in a dish washer. Make sure that you replace the roller support ring in the correct position. 9. To remove odours, place a microwave-safe bowl of water containing the juice and some peel from a lemon inside the microwave. Heat this for 5 minutes in the microwave. Thoroughly wash the microwave and dry it with a soft cloth. 10. If it should be necessary to replace the lamp inside the oven, this should be carried out by a dealer.

STATEMENT OF CONFORMITY

We, Komperna Handelsgesellschaft mbH, Burgstr. 21, D-44867 Bochum, Germany, hereby declare that this product conforms with the following EC regulations: EC low voltage regulations, Electromagnetic compatibility, Applicable harmonised standards. Type: KH 800

Bochum, 31.07.2002

Hans Komperna - Managing Director -
Manuel utilisateur Micro-ondes Bifinett KH 800
1. LISEZ attentivement les prsentes instructions avant d'installer le four et de le mettre en marche. Conservez le prsent mode d'emploi pour une utilisation ultrieure. 2. Notez dans la case sous ce texte le NUMERO DE SERIE de l'appareil, numro que vous trouverez sur la plaque signaltique de votre four, et conservez cette information pour pouvoir y faire rfrence plus tard.
Mesures de prcaution: comment vous protger d'un rayonnement intense ventuel du micro-ondes
(a) N'essayez pas de faire fonctionner le four porte ouverte, les rayons micro-ondes dangereux pour la sant s'chappant alors. N'essayez en aucun cas d'ouvrir par effraction le verrouillage de scurit. (b) Ne coincez rien entre la porte et le four, et vitez qu'il ne reste des rsidus de salet ou de produits nettoyants sur les surfaces d'tanchit. (c) N'utilisez en aucun cas le four s'il est endommag. Veillez obligatoirement ce que la porte du four soit bien ferme et ne soit pas endommage: - porte ( dforme ), - charnires et verrouillages ( casss ou desserrs ), - garnitures d'tanchit des portes et surfaces d'tanchit (d) Ne dvissez pas les vis du four et ne faites rparer le four que par du personnel spcialis.