Operating instructions Combair XSL | XSLP Oven
Thank you for choosing to buy one of our products. Your appliance is made to high standards and is easy to use. Nevertheless, please take the time to read these operating instructions in order to familiarise yourself with the appliance and get the best use out of it. Please follow the safety precautions. Modifications Text, diagrams and data correspond to the technical standard of the appliance at the time these operating instructions went to press.
Table of contents 1 Safety precautions 6 1.1 Symbols used ........................................................................................................ 6 1.2 General safety precautions ................................................................................. 7 1.3 Appliance-specific safety precautions ............................................................. 8 1.4 Instructions for use ............................................................................................
7 GourmetGuide Recipe book......................................................................................................... 32 7.2 Own recipes ......................................................................................................... 33 7.3 BakeOmatic ......................................................................................................... 37 7.4 Soft roasting........................................................................................................
12.4 Cleaning the door seal....................................................................................... 53 12.5 Replacing the door seal .................................................................................... 54 12.6 Replacing the door seal on pyrolysis appliances......................................... 54 12.7 Replacing the halogen light bulb..................................................................... 55 12.8 Cleaning the accessories and shelf guides...............
1 Safety precautions 1.1 Symbols used Denotes important safety precautions. Failure to observe said precautions can result in injury or in damage to the appliance or fittings! Information and precautions that should be observed. Information on disposal Information about the operating instructions ▸ Indicates step-by-step instructions. – Describes how the appliance reacts to the steps taken. ▪ Indicates a list.
1 Safety precautions 1.2 General safety precautions ▪ Read the operating instructions before using the appliance for the first time! ▪ This appliance can be used by children aged 8 and above and by persons with reduced physical, sensory or mental capabilities, or lack of experience and/or knowledge, provided they are supervised or have been instructed on the safe use of the appliance and have understood the hazards involved. Children shall not play with the appliance.
1 Safety precautions 1.3 Appliance-specific safety precautions ▪ READ THE IMPORTANT SAFETY PRECAUTIONS CAREFULLY AND RETAIN FOR FUTURE USE. ▪ WARNING: The appliance and its accessible parts get hot during use. Be careful not to touch the heating elements. Children under 8 years of age must be kept away from the appliance unless they are constantly supervised. ▪ WARNING: Accessible parts can get hot during use. Keep young children away from the appliance.
1 Safety precautions ▪ This appliance is not intended for use in vehicles or on board ships or aircraft or in rooms where there are special conditions such as, for instance, a corrosive or explosive atmosphere (dust, steam or gas) or condensing moisture. ▪ See the «Accessories» section for the proper use of insertable parts. 1.
1 Safety precautions Note on use ▪ Use the childproof locking facility. ▪ If the appliance is visibly damaged, do not use it. Contact our Customer Services. ▪ If the appliance is not operating properly, disconnect it from the power supply immediately. ▪ Ensure there are no foreign bodies or pets in the cooking space before closing the appliance door. ▪ Objects that could pose a danger if the appliance were accidentally switched on should not be stored in the cooking space or the heatable appliance drawer.
1 Safety precautions Caution: Risk of injury! ▪ Be careful not to put fingers in the door hinges, there is otherwise a risk of injury if the appliance door is moved. Particular care should be taken when children are around. ▪ Only leave the appliance door open in the at-rest position. An open appliance door poses a danger of tripping or injury! Do not sit or rest on the appliance door or use it as a storage surface. ▪ For hobs: A hob guard can be fitted to protect small children.
2 Disposal Packaging ▪ All packaging materials (cardboard, plastic film (PE) and polystyrene (EPS)) are marked and should, if possible, be collected for recycling and disposed of in an environmentally friendly way. Disconnection ▪ Disconnect the appliance from the mains. With a fixed appliance, this is to be carried out by a qualified electrician! Safety ▪ Disable the appliance to prevent accidents caused by improper use, especially through children playing.
3 Using for the first time Before operating the newly installed appliance for the first time, the following steps should be taken: ▸ Remove packaging and transport materials as well as any protective blue film from out of the cooking space. ▸ Clean the cooking space and the accessories. ▸ Press the power button. – The appliance switches on.
4 Appliance description 4.1 Construction 1 2 3 4 4.
4 Appliance description 4.3 Cooking space Using protective inserts or aluminium foil can damage the appliance. Do not place any protective insert or aluminium foil on the floor of the cooking space.
4 Appliance description ▸ Only use the normal way round – not upside down. Wire shelf 1 ▪ For standing roasting and baking tins on ▪ For standing meat, frozen pizza, etc. on ▸ Ensure that the cross strut 1 is to the back of the cooking space. It enables the food to be removed safely from the cooking space. ▪ Serves as a cooling rack If you use your oven in combination with a Combi-Steam XSL or XSLF: Do not use the wire rack from the oven in the combi-steam cooker. Risk of corrosion.
4 Appliance description 4.5 Plate warmer ▸ If the appliance is switched off, first press the adjusting knob. ▸ Put the wire shelf at level 1 and place the tableware on it. ▸ Press the touch button. ▸ Set the required duration. Select a duration of at least 1 hour. ▸ Set the end time if necessary. ▸ Switch on the «Plate warmer» by selecting . – The «Plate warmer» switches off automatically when the set duration is over.
5 Operating modes 5.1 Overview of operating modes All the operating modes and fast heating are described below. Follow the advice given in «Tips and tricks» (see page 45) and in «EasyCook». 5.2 Top/Bottom heat Temperature range Recommended value Level 30–280 °C 200 °C 1 or 2 The cooking space is heated by the top and bottom heating elements.
5 Operating modes Select a lower temperature (reduce by approximately 20 °C) than for as the heat transfer is more efficient. 5.4 PizzaPlus Temperature range Recommended value Level 30–250 °C 200 °C 2 (or 1) The cooking space is heated by hot air and bottom heat. The base of the food is baked particularly intensively. Uses ▪ Pizza ▪ Flans and quiches Use a dark enamelled tray or a black tray or tin without baking paper for very crispy results. 5.
5 Operating modes 5.6 Grill-forced convection Temperature range Recommended value Level 30–250 °C 200 °C 2 or 3 The cooking space is heated by the grill element. The hot air fan distributes the air evenly in the cooking space. Uses ▪ Suitable for a whole chicken ▪ Large, bulky food for grilling ▸ Put food for grilling in a porcelain or glass dish or directly on the wire shelf. ▸ Line the baking tray with aluminium foil and then place it underneath the wire shelf. 5.
5 Operating modes 5.8 Hot air humid Temperature range Recommended value Level 30–250 °C 180 °C 1 + 3 or 2 A heating element behind the back wall of the cooking space heats up the air inside the cooking space, which is circulated evenly. The steam produced is largely retained in the cooking space. The food retains its moisture.
5 Operating modes 5.10 Fast heating For fast heating , the cooking space is heated with hot air and bottom heat, which shortens the preheating process. Fast heating can be used with the following operating modes: and . ▸ Select the desired operating mode and adjust the settings. ▸ To start the operating mode, select . ▸ Select «Switch fast heating on» in the settings for the operating mode. – Above , the symbol illuminates.
6 Using the appliance The different main menus and functions are selected by pressing the corresponding touch button. Selected touch buttons and functions are illuminated in white; other selectable functions are illuminated in orange. Settings and functions that cannot be selected or changed are greyed out in the various menus.
6 Using the appliance Press and go Once all the necessary settings for the operating mode have been made, a bar appears in the display and counts down 20 seconds. If no further settings are made during this time, operation starts automatically. If a setting is changed, Press and go starts again. The duration of Press and go can be adjusted (see page 50) or it can be deactivated in the user settings. ▸ To start operation immediately, i.e. without Press and go, select .
6 Using the appliance 6.3 Setting a duration The operating mode selected ends automatically when the operating time is up. ▸ Select the desired operating mode. ▸ Select in the operating mode settings. ▸ Set the desired duration – max. 9 hours and 59 minutes – and confirm. – The duration is displayed in the operating mode settings as well as the end time which is calculated based on this value. – End of operation / duration finished (see page 29) 6.
6 Using the appliance – The appliance remains switched off until 3 minutes before the automatic start of operation. ▸ Check and change the settings (see page 24). Example ▸ Select the operating mode and 180°C. ▸ At 8:00, set a duration of 1 hour and 15 minutes. ▸ Set the end time to 11:30. – The appliance will automatically switch on at 10:15 and off again at 11:30. 6.5 Food probe temperature Only use the supplied food probe. Do not clean the food probe in the dishwasher. Always keep the plug clean.
6 Using the appliance – Operation ends automatically once the target temperature has been reached – see also End of operation (see page 29). If the meat is left in the cooking space after having switched off the appliance, the food probe temperature will continue to rise due to the residual heat.
6 Using the appliance If an operating mode is already running: ▸ Select or press the touch button. – The set operating mode is cancelled. ▸ Press the 6.8 touch button and select a new operating mode. Timer The timer functions like an egg timer. It can be used at any time and independently of all other functions. Setting and starting the timer ▸ Press the touch button. – A suggested value of «10min» appears in the display. ▸ Turn the adjusting knob and set the desired duration.
6 Using the appliance When the timer finishes When the set duration is up: – An acoustic signal is emitted. – «Timer finished» appears in the display. ▸ To close the message, select . Switching the timer off before time ▸ Press the touch button. – The countdown to the time remaining appears in the display. ▸ Set the timer to 0 by turning the adjusting knob and confirm. Or, if the timer is the only active function: ▸ Press the touch button. Or, to switch off the appliance: ▸ Press the 6.
6 Using the appliance The food can be kept warm with residual heat for some time. As soon as the temperature falls below 80 °C, all the displays go out. If at this point the food probe is still plugged in, the displays only go out when the food probe is unplugged. * The cooling fan can continue to run. * Depending on the software version For appliances with a retractable handle, the displays and touch buttons do not go out until the handle can be retracted.
6 Using the appliance Or at the end of operation: ▸ Select the option in the display. – An acoustic signal is emitted. – Any running operating mode or application is ended; if switched on, the timer, cooking space illumination or plate warmer will remain active. – The following appears in the display: « Residual heat». – If the food probe is plugged in, the food probe temperature is displayed. * * Depending on the software version ▸ Press the touch button. – All touch buttons go out.
7 GourmetGuide The GourmetGuide encompasses several programmes which make preparing meals as easy as possible for you. The following programmes can be called up: Recipes Soft roasting BakeOmatic Keep warm * * Depending on the software version 7.1 Recipe book A recipe book contains recipes which are tailored to suit the particular appliance. These are already programmed into the appliance and run automatically once started.
7 GourmetGuide – The digital display shows the remaining time for the current recipe step. In the course of the recipe In the course of the recipe, it may be necessary to open the appliance door, e.g. to turn over the food or to spread a topping over it. In such an instance, operation is paused and the display shows instructions on what to do next. To continue the recipe, proceed as follows: ▸ Open the appliance door. ▸ Carry out the action, e.g. turn over food.
7 GourmetGuide If you are only making temperature settings, this step takes as long as is necessary for the cooking space to reach the required temperature. This represents the preheating process. ▸ To confirm the settings, select . ▸ To add a new step, select . ▸ Set an operating mode, pause or hold time for step 2. For the intermediate step «Hold», the heating continues to run and the cooking space temperature remains constant.
7 GourmetGuide Cancelling recipe entry/change ▸ Select in the overview of the set steps. – The following appears in the display: «Do you really want to cancel the recipe entry?» ▸ To cancel the recipe entry, select «Yes». – The menu for your own recipes or, if a recipe from a recipe book was changed, the menu for the recipe book appears in the display. Ending a step before time This is only possible for «Own recipes».
7 GourmetGuide Deleting a step ▸ Select . – An overview of the steps in the recipe is displayed. ▸ Select the step. – The following appears in the display: «Do you want to delete this step?» ▸ To delete the step, select «Yes». – The step is deleted. Saving a changed recipe ▸ Select . ▸ Select storage space, enter the recipe name and confirm by pressing – The changed recipe is now saved. . A storage space that is already being used can be overwritten.
7 GourmetGuide 7.3 BakeOmatic BakeOmatic comprises applications for different food groups. The size and shape of the food are recognized and the duration and cooking space climate are adjusted automatically.
7 GourmetGuide Selecting and starting BakeOmatic A delayed start is only possible for applications where preheating is not required and is only suitable for food that does not need to be refrigerated or to rise. ▸ If the appliance is switched off: first press the adjusting knob. ▸ Press the touch button. ▸ Select . ▸ Select the desired application. ▸ Select the degree of browning or, for frozen products, the appropriate time indicated on the packaging. – The BakeOmatic settings are displayed.
7 GourmetGuide Tips for an optimal result ▪ Take the meat out of the refrigerator some 30–60 minutes before soft roasting.
7 GourmetGuide ▸ Then place the meat in a glass or porcelain roasting dish. If you do not intend to sear the meat until after the soft roasting, lower the recommended target temperature by around 3–4 °C. ▸ Insert the food probe into the meat so that the tip is in the centre of the thickest part. The food probe must be inserted as far into the middle of the meat as possible to get a correct reading of the food probe temperature.
7 GourmetGuide – Soft roasting starts. – The set target temperature, the current food probe temperature and the remaining time are displayed. – The remaining time appears in the digital display. The appliance door must be closed during operation. If the appliance door is opened while soft roasting is running, the operation is interrupted and then, after a short time, cancelled. Inadvertently interrupting the programme ▸ If the touch button is pressed, the soft roasting programme is interrupted.
8 EasyCook EasyCook helps you to prepare any food simply and conveniently. After choosing the food group and food, the appliance suggests the suitable operating modes or GourmetGuide applications, including the settings and accessories. The brochure of the same name, which you received with the operating instructions, contains the same settings information in paper form. The values given for temperature or temperature levels and duration serve only as guide.
8 EasyCook 8.2 Selecting and starting foods ▸ If the appliance is switched off, first press the adjusting knob. ▸ Press the touch button. – The overview of food groups is displayed. ▸ Select the food group. ▸ Select the desired type of food. ▸ If necessary, select the shape (whole, in pieces, etc.) of the food. ▸ If necessary, select the preparation method (cooking, baking, etc.).
9 Favourites Up to 24 operating modes, GourmetGuide and EasyCook applications together with the settings made can be saved as favourites. 9.1 Creating favourites ▸ Select an operating mode, GourmetGuide or EasyCook application. ▸ Make the settings. ▸ Press the touch button. – The favourites menu opens. ▸ Select a storage space and confirm. ▸ Enter the name of the favourite using the on-screen keypad and confirm. – The favourite is saved. 9.
10 Tips and tricks 10.1 Unsatisfactory cooking result... … when baking and roasting Result Solution ▪ The baking or roast looks ▸ Next time, set a lower temperature and good on the outside but is lengthen the operating time. still doughy or raw on the inside. ▪ The cake collapses. ▸ Check that the settings used correspond to those recommended in «EasyCook». ▸ Next time, set a lower temperature and lengthen the operating time. ▸ Stir the cake mixture well. When finished, bake immediately.
10 Tips and tricks 10.2 Saving energy The and operating modes consume less energy than the and operating modes. ▸ Avoid opening the appliance door frequently. ▸ Only switch the illumination on when needed. ▸ For gratins, use the residual heat: for cooking times over 30 minutes, switch the appliance off 5–10 minutes before the end of the operating time. ▸ Minimize preheating. ▸ Only preheat the cooking space if the cooking or baking results depend on it.
11 User settings 11.1 Overview of user settings 11.2 Language Assistance functions Display Temperature Date Childproof lock Clock Appliance information Notifications Demo mode Pyrolytic self-cleaning (depending on model) Loudness Factory settings Adjusting user settings ▸ If the appliance is switched off, first press the adjusting knob. ▸ Press the touch button.
11 User settings 11.3 Language The language in the display can be changed. Different languages are available for selection. 11.4 Display Brightness The brightness of the display can be changed. Background images You can turn the background image display on and off. If background images are activated, different images are displayed depending on the menu. Start screen * * Depending on the software version With this user setting, you can determine the menu that is displayed when you start the appliance.
11 User settings Time format The time can be displayed in the European 24-hour time format or the US 12‑hour format (a.m./p.m.). Time display With the «Show time» setting (factory setting), the time is dimmed between 00:00 and 06:00 (24-hour format) or 12:00 a.m. and 06:00 a.m. (12-hour format). If «Hide time» is selected, the displays are not illuminated when the appliance is off. To reduce power consumption to a minimum, select «Hide time» in the user settings.
11 User settings 11.10 Assistance functions Illumination The «Automatic» setting switches on the cooking space illumination: ▪ 3 minutes before a cooking process ends, e.g. in the case of an automatic programme or an operating mode with a set duration, or ▪ if the operation is ended before time, i.e. cancelled (using or the touch button). Depending on the model, the illumination also switches on when the appliance door is opened. Press the time.
11 User settings Default value for soft roasting The default value is the target temperature that is automatically set when soft roasting. With this user setting, it can be increased or decreased by up to 4 °C; the setting then applies for all cuts of meat. Example: When using «Soft roasting seared» with a 2 °C increase in the default value, a «medium» fillet of beef is cooked to a target temperature of 59 °C instead of 57 °C. 11.
12 Care and maintenance Risk of burns from hot surfaces! Allow the appliance and the accessories to cool down before cleaning them. Damage to the appliance from incorrect treatment! Do not use any abrasive or caustic cleaning agents, metal scrapers that are sharp or scratch, steel wool, abrasive scouring pads, etc. These products will damage the surfaces. Glass surfaces that are scratched can crack. Never use a steam cleaner to clean the appliance. 12.
12 Care and maintenance 12.3 Cleaning the appliance door ▸ Clean the appliance door with a soft cloth dampened with water and a little washing-up liquid. ▸ For appliances without handles, ensure that water does not run into the handle openings. ▸ Dry with a soft cloth. Removing the appliance door Risk of injury from moving parts! Be careful not to put fingers in the door hinges. The appliance door is heavy. When removing and reassembling the appliance door, hold it firmly at the sides with both hands.
12 Care and maintenance 12.5 Replacing the door seal ▸ Remove the damaged door seal. 1 ▸ Clean the groove 1 with a slightly damp cloth. ▸ Press the ends of the new door seal 2 into the groove in the centre of the frame at the bottom. The ends must touch each other but not overlap. ▸ Ensure that only the thinner part 3 of the seal is pressed into the groove; the thicker part 4 must not be in the groove. 2 4 3 ▸ Starting from the bottom, press the seal evenly into the groove. 12.
12 Care and maintenance ▸ Ensure that only the thinner part 4 of the seal is pressed into the groove; the thicker part 5 must not be in the groove. 4 5 ▸ Starting from the bottom, press the seal evenly into the groove. 12.7 Replacing the halogen light bulb WARNING: Risk of electric shock! Disconnect the appliance from the mains power supply before replacing the halogen light bulb.
12 Care and maintenance 12.8 Cleaning the accessories and shelf guides Incorrect handling can cause damage! Do not clean the food probe in the dishwasher. ▪ The wire shelf and shelf guides can be cleaned in the dishwasher. ▪ The baking tray can be cleaned in the dishwasher; however, this will affect its non-stick properties. ▸ Clean the food probe with a soft cloth dampened with water and a little washing-up liquid.
12 Care and maintenance Possible settings ▪ Lightly soiled Medium soiled Cleaning duration: 1½ hrs. Cleaning duration: 2 hrs. ▪ Heavily soiled Cleaning duration: 2½ hrs. ▪ The pyrolytic self-cleaning process – including cooling down – takes about 4–5 hours. As long as the temperature is over 300 °C, the illumination switches off and cannot be switched back on. Over time with use the cooking space can turn matt. Fruit acid and fatty acid deposits can leave stains.
12 Care and maintenance Cancelling ▸ Select in the display. – Pyrolytic self-cleaning is cancelled. ▸ The residual heat appears in the display. ▸ The appliance door remains locked until the temperature drops below 300 °C. End The appliance door cannot be opened until the temperature has dropped below 300 °C. ▸ Wait until the appliance has cooled to hand warm to remove any residue left behind using a soft cloth dampened with water. Do not use cleaning agents.
13 Trouble-shooting 13.1 What to do if … This section lists faults that can be solved simply by following the instructions given. If another fault is displayed or the fault cannot be remedied, please call Customer Services. Before calling Customer Services, please note down the error message in full. Fxx/Exxx see operating instructions FNxxxxx xxxxxx. … the appliance is not working Possible cause Solution ▪ A household fuse or circuit ▸ Change the fuse. breaker has tripped.
13 Trouble-shooting … just the illumination is not working Possible cause Solution ▪ The halogen light is defect- ▸ Switch off the oven. ive. ▸ Disconnect the appliance from the electricity supply. ▸ Replace the halogen light bulb. ... the cooking time seems unusually long Possible cause Solution ▪ The appliance only has a single-phase connection. ▸ Establish a two-phase connection.
13 Trouble-shooting … the appliance makes noises during operation Possible cause Solution ▪ The appliance may emit Such noise is normal. noise when operating (e.g. switching and pumping noises). … the clock is not running correctly Possible cause Solution ▪ Irregular mains frequency ▸ Switch off the mains synchronization. ▪ Internal pulse generator is ▸ Call Customer Services. imprecise when mains synchronization is switched off. ...
13 Trouble-shooting … the following appears in the display UX/EXX see operating instructions FN XXX XXXXXX Possible cause Solution ▪ An interruption in the power supply. ▸ Cancel the error message by pressing the button. ▸ Disconnect from the power supply for about 1 minute. ▸ Reconnect the power supply. ▸ If the error appears again, note down the error message in full along with the serial number (FN; see identification plate). ▸ Disconnect from the power supply. ▸ Call Customer Services. 13.
13 Trouble-shooting Variant 2 * * Depending on the software version The appliance goes through its initial set-up process after a prolonged power failure. However, only the time needs to be reset to enable the appliance to be operated again. It is not necessary to make any other settings. – The following appears in the display when the appliance is switched on: «Power failure. Set time.» ▸ To confirm the message, select . – The «Clock» menu in the user settings appears in the display.
14 Accessories and spare parts The accessories listed below, as well as spare parts, can be ordered in addition to the scope of delivery of the appliance. Ordering is subject to charge, except in the event of warranty claims. Please give the product family of the appliance and exact description of the accessory or spare part when ordering parts. 14.1 Accessories TopClean baking tray Wire shelf Food probe with straight handle EasyCook brochure Bedienungsanleitung … Einstelltipps Recipe book 14.
14 Accessories and spare parts 14.3 Spare parts Shelf guides left/right Halogen light bulb Door seal Door seal for pyrolytic appliances The halogen light bulb is also available from specialist retailers.
15 Technical data Dimensions ▸ See installation instructions Electrical connection ▸ See identification plate 1 15.1 1 Note for testing institutes The energy efficiency class according to EN 50304 / EN 60350 is determined using the and operating modes. Placing thermocouples between the appliance door and the seal can cause lack of leak-tightness and thus measuring errors. The usable volume within the meaning of EN 50304 / EN 60350 is obtained with the shelf guides disassembled. 15.
15 Technical data Energy consumption in hot air / forced convection mode 2) kWh/ cycle 0.65 | 0.66 Energy-efficiency index per cavity 3) – 85.5 | 86.8 Measurement and calculation methods used – IEC 60350 1 Required to heat a standardized load in cavity 2 Required to heat a standardized load in cavity ) ) 3 ) Measurement methods: See EU Regulation No. 66/2014, Annex II, Chapter 1 Saving energy while cooking The and operating modes consume less energy than the and operating modes.
16 Index A Accessories ............................................ 15, 64 Cleaning .............................................. 56 Acoustic signals ............................................ 49 Appliance door Cleaning .............................................. 53 Removing............................................ 53 Appliance information .................................. 51 Appliance switch-off time ............................ 48 Door seal Cleaning .........................................
16 Index Creating own ...................................... 33 Ending a step before time ............... 35 Step duration...................................... 34 K Keep warm..................................................... 41 L Language........................................................ Levels .............................................................. Long cooking time........................................ Loudness ........................................................
U U and E messages ....................................... 62 Uneven browning .......................................... 45 User settings.................................................. 47 Adjusting ............................................. 47 Overview ............................................. 47 Using for the first time.................................. 13 V Validity............................................................... 2 W Warranty extensions .....................................
17 Service & Support The «Troubleshooting» chapter provides valuable information for dealing with minor operating faults. This saves you the time, effort and potential cost of having to call out a service technician. Information on the V-ZUG warranty can be found at www.vzug.com →Service →Warranty information. Please read this information carefully. Please register your V-ZUG appliance online immediately at www.vzug.com →Service →Warranty registration.
Quick instructions Here you will find an overview of key operating information. Active menu 곋 2SHUDWLQJ PRGHV 7RS ERWWRP KHDW Menu buttons 12:00 Action buttons Adjusting knob as a central operating element ► Press to switch on the appliance or to select/confirm ► Turn to set the temperature and time or to navigate within the menu Menu and action buttons The menu buttons contain a selection of preparation options and user settings. These can be selected by pressing the relevant button.