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USER MANUAL COS-GRC304KB Cosmo
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Line drawing of a standard open oven with control knobs and a door (no text or symbols)
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Line drawing of a standard oven with control knobs and a door (no text or symbols)SLIDE-IN RANGE
USER MANUAL
IMPORTANT: READ AND SAVE THESE INSTRUCTIONS.
FOR RESIDENTIAL USE ONLY.
INSTALLER: PLEASE LEAVE THESE INSTRUCTIONS WITH THIS UNIT FOR THE OWNER.
OWNER: PLEASE RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE.
THANK YOU FOR YOUR PURCHASE
Thank you for your purchase. We know that you have many brands and products to choose from and we are honored to know that you have decided to take one of our products into your home and hope that you enjoy it.
COSMO Appliances are designed according to the strictest safety and performance standard for the North American market. We follow the most advanced manufacturing philosophy. Each appliance leaves the factory after thorough quality inspection and testing. Our distributors and our service partners are ready to answer any questions you may have regarding how to install, use and care for your products. We hope that this manual will help you learn to use the product in the safest and most effective manner.
Before using this product, please read through this manual carefully. Keep this user manual in a safe place for future reference. Please ensure that other persons using this product are familiar with these instructions as well.
If you have any questions or concerns, please contact the dealer from whom you purchased the product, or contact our Customer Support at:
1-888-784-3108
Reach us online at:
www.cosmoappliances.com
TABLE OF CONTENTS
RANGE SAFETY....5
Anti-tip Device 8
Important Safety Instructions....9
OVERVIEW....13
Range Layout....13
Control Panel 15
FEATURES 17
Clock 17
Timer....18
Settings 19
Setting Clock....20
Setting Temperature Scale....20
Turning On/Off Control Button Sound....20
Displaying System Error Code Record ....20
Setting Oven Temperature Calibration 21
Displaying System Firmware Version....21
Turning On/Off Demo Mode....22
Resetting All Settings 22
Oven Light 22
OPERATION 23
Cooktop 23
Before Using the Cooktop....23
Using the Gas Surface Burners 24
Using the Proper Cookware....26
Oven 28
Before Using the Oven 28
Before Using the Oven for the First Time 29
Oven Vent 29
Oven Door....30
Using Oven Racks 30
Preheating 32
Cooking Modes....33
Bake 34
Conv Bake 35
Conv Roast 37
Pizza 38
Warm 40
Broil 41
Tips and Techniques 42
RANGE CARE AND MAINTENANCE....49
Cleaning....49
TROUBLESHOOTING....53
Cooktop Problems....53
Oven Problems 55
Error Codes 57
LIMITED WARRANTY 58
RANGE SAFETY
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

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Warning symbol image with exclamation mark inside a triangleThis is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word "WARNING" or "CAUTION." These words mean:
! WARNING
You can be killed or seriously injured if you don't follow instructions.
CAUTION
A potentially hazardous situation which, if not avoided, could result in minor or moderate injury.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.
In the State of Massachusetts, the following installation instructions apply:
- Installations and repairs must be performed by a qualified or licensed contractor, plumber, or gasfitter qualified or licensed by the State of Massachusetts.
- If using a ball valve, it shall be a T-handle type.
- A flexible gas connector, when used, must not exceed 3 feet (91.5 cm).
California Proposition 65 Warning
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
WARNING

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Silhouette of a flame with sharp edges (no text or symbols)FIRE AND EXPLOSION HAZARD
If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.
-
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
• WHAT TO DO IF YOU SMELL GAS -
Do not try to light any appliance.
- Do not touch any electrical switch.
- Do not use any phone in your building.
- Clear the room, building, or area of all occupants.
- Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.
- If you cannot reach your gas supplier, call the fire department.
- Installation and service must be performed by a qualified installer, service agency or the gas supplier.
! WARNING
Never Operate the Top Surface Cooking Section of this Appliance Unattended.
- Failure to follow this warning statement could result in fire, explosion, or burn hazard that could cause property damage, personal injury, or death.
- If a fire should occur, keep away from the appliance and immediately call your fire department.
DO NOT ATTEMPT TO EXTINGUISH AN OIL/GREASE FIRE WITH WATER.
WARNING
- Gas leaks cannot always be detected by smell. Gas suppliers recommend that you use a gas detector approved by UL or CSA. For more information, contact your gas supplier.
- Do not install a ventilation system that blows air downward toward this cooking appliance. This type of ventilation system may cause ignition and combustion problems with this cooking appliance resulting in personal injury or unintended operation.
- This appliance is intended for normal residential use. It is not approved for commercial use, outdoor installation, or any other application not specifically allowed by this manual.
- This appliance requires connection to a 3-prong, 120VAC single-phase (split-phase), 60Hz grounded electrical source protected by a 15- or 20-Amp circuit breaker or slow blow fuse. When installed, appliance must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, NFPA 70 or the Canadian Electric Code, CSA C22.1-02.
- Proper installation is the responsibility of the installer. Any adjustment and service should be performed only by qualified range installers or service technicians. The manufacturer is not responsible for any injury or damage that may result from incorrect or defective installation by unauthorized personnel.
- Product failure due to improper installation is not covered under warranty.
! WARNING

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TIP OVER HAZARD- A child or adult can tip the range and be killed.
• Install anti-tip bracket to floor or wall per installation instructions. - Slide range back so rear range foot is engaged in the slot of the floor-mounting anti-tip bracket or rear range pin is engaged under the wall-mounting anti-tip bracket.
- Re-engage the anti-tip bracket if range is moved.
- Do not operate the range without anti-tip bracket installed and engaged.
- Failure to follow these instructions can result in death or serious burns to children and adults.
Making sure the anti-tip bracket is installed:
- Slide range forward.
- Look for the anti-tip bracket securely attached to floor or wall.
- Slide range back and make sure rear range foot is under floor-mounting anti-tip bracket or rear range pin is under the wall-mounting anti-tip bracket.
Range foot

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Technical line drawing of a mechanical clamp or spring assembly (no text or symbols)Floor-mounting anti-tip bracket

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Range pinWall-mounting anti-tip bracket
IMPORTANT SAFETY INSTRUCTIONS
WARNING: To reduce the risk of fire, electrical shock, injury to persons, or damage when using the range, follow basic precautions, including the following:
- WARNING: TO REDUCE THE RISK OF TIPPING OF THE RANGE, THE RANGE MUST BE SECURED BY PROPERLY INSTALLED ANTI-TIP DEVICES. TO CHECK IF THE DEVICES ARE INSTALLED PROPERLY, SLIDE RANGE COMPLETELY FORWARD, LOOK FOR ANTI-TIP BRACKET SECURELY ATTACHED TO THE FLOOR OR WALL, AND SLIDE RANGE BACK SO THE REAR RANGE FOOT IS UNDER ANTI-TIP BRACKET.
- WARNING: NEVER use this appliance as a space heater to heat or warm the room. Doing so may result in carbon monoxide poisoning and overheating of the oven.
- WARNING: NEVER cover any slots, holes or passages in the oven bottom or cover an entire rack with materials such as aluminum foil. Doing so blocks airflow through the oven and may cause carbon monoxide poisoning. Aluminum foil linings may also trap heat, causing a fire hazard.
- CAUTION: Do not store items of interest to children in cabinets above a range or on the back guard of a range – children climbing on the range to reach items could be seriously injured.
- Do Not Leave Children Alone – Children should not be left alone or unattended in area where range is in use. They should never be allowed to sit or stand on any part of the range.
- Wear Proper Apparel – Loose-fitting or hanging garments should never be worn while using the range.
- User Servicing – Do not repair or replace any part of the range unless specifically recommended in the manual. All other servicing should be referred to a qualified technician.
- Storage in or on Range – Flammable materials should not be stored in an oven or near surface units.
- This appliance is not intended for storage.
READ AND SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
- Do Not Use Water on Grease Fires – Smother fire or flame or use dry chemical or foam-type extinguisher.
- Use Only Dry Potholders – Moist or damp potholders on hot surfaces may result in burns from steam. Do not let potholder touch hot heating elements. Do not use a towel or other bulky cloth.
- Never Leave Surface Units Unattended at High Heat Settings – Boilover causes smoking and greasy spillovers that may ignite.
- Glazed Cooking Utensils – Only certain types of glass, glass/ceramic, ceramic, earthenware, or other glazed utensils are suitable for range-top service without breaking due to the sudden change in temperature.
- Utensil Handles Should Be Turned Inward and Not Extend Over Adjacent Surface Units – To reduce the risk of burns, ignition of flammable materials, and spillage due to unintentional contact with the utensil, the handle of a utensil should be positioned so that it is turned inward, and does not extend over adjacent surface units.
- Disconnect power before servicing.
- Proper Installation – The appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70 or the Canadian Electrical Code, CSA C22.1-02. In Canada, the appliance must be electrically grounded in accordance with Canadian Electrical Code. Be sure your appliance is properly installed and grounded by a qualified technician.
- Injuries may result from misuse of appliance doors or drawers such as stepping, leaning, or sitting on the doors or drawers.
- Maintenance – Keep range area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.
- Do not let cooking grease or other flammable materials accumulate in or near the range. Grease in the oven or on the cooktop may ignite.
- Top burner flame size should be adjusted so it does not extend beyond the edge of the cooking utensil. This instruction is based on safety considerations.
READ AND SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
- Do not use replacement parts that have not been recommended by the manufacturer (e.g. parts made at home using a 3D printer).
- Clean Cooktop With Caution – If a wet sponge or cloth is used to wipe spills on a hot cooking area, be careful to avoid steam burn. Some cleaners can produce noxious fumes if applied to a hot surface.
- Use Care When Opening Door – Let hot air or steam escape before removing or replacing food.
- Do Not Heat Unopened Food Containers – Build-up of pressure may cause container to burst and result in injury.
- Keep Oven Vent Ducts Unobstructed.
- Never broil with door open. Open-door broiling is not permitted due to overheating of control knobs.
- Placement of Oven Racks – Always place oven racks in desired location while oven is cool. If rack must be moved while oven is hot, do not let potholder contact hot heating element in oven.
- Care must be taken to prevent aluminum foil and meat probes from contacting heating elements.
- DO NOT TOUCH HEATING ELEMENTS OR INTERIOR SURFACES OF OVEN – Heating elements may be hot even though they are dark in color. Interior surfaces of an oven become hot enough to cause burns. During and after use, do not touch, or let clothing or other flammable materials contact heating elements or interior surfaces of oven until they have had sufficient time to cool. Other surfaces of the appliance may become hot enough to cause burns – among these surfaces are cooktop, burners, grates, oven vent openings and surfaces near these openings, oven doors, windows of oven doors, and crevices around the oven doors.
- Top burner flame size should be adjusted so it does not extend beyond the edge of the cooking utensil.
- Have the installer show you the location of the range gas shut-off valve and how to turn it off if necessary.
READ AND SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
- Proper Disposal of Your Appliance – Dispose of or recycle your appliance in accordance with Federal and Local Regulations. Contact your local authorities for the environmentally safe disposal or recycling of your appliance.
- Do Not Clean Door Gasket – The door gasket is essential for a good seal. Care should be taken not to rub, damage, or move the gasket.
- Do Not Use Oven Cleaners – No commercial oven cleaner or oven liner protective coating of any kind should be used in or around any part of the oven.
- Clean Only Parts Listed in Manual.
For units with ventilating hood -
- Clean Ventilating Hoods Frequently – Grease should not be allowed to accumulate on hood or filter.
- When flambé cooking under the vent hood, turn the fan on.
For self-cleaning ranges –
- Before Self-Cleaning the Oven – Remove broiler pan and other utensils. Wipe off all excessive spillage before initiating the cleaning cycle.
- Wait for the oven to cool before removing contents and cleaning the oven.
- In the event of ignition inside the oven during self-clean, turn off the oven and wait for the fire to extinguish. DO NOT FORCE THE DOOR OPEN.
- If the self-cleaning mode malfunctions, keep door closed, turn off the appliance, disconnect the circuit at the circuit breaker box, and contact a qualified service provider for repairs.
- Some birds are extremely sensitive to the fumes produced during a self-clean cycle. Move birds to another well-ventilated room.
READ AND SAVE THESE INSTRUCTIONS
OVERVIEW
RANGE LAYOUT
The range you have purchased may have some or all of the items listed. The locations and appearances of the features shown here may not match those of your model.

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Technical diagram of an oven with numbered components for identification and assembly reference.- Oven vent
- Surface burner grate
- Surface burner
- Control panel
- Door gasket
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Oven door
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Oven light switch
- Rack positions
- Oven door handle
- Upper broil burner
- Oven light
- Convection fan
WHAT'S INCLUDED

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Isometric line drawing of a rectangular metal grate or rack structure (no text or symbols)Oven racks (2)

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Line drawing of a rectangular tray with ribbed pattern and a curved base (no text or symbols)2-Piece broiler pan
NOTE:
- To purchase replacement parts or any other accessories, please visit www.cosmoappliances.com or reference the contact information at the end of this manual.
CONTROL PANEL
The appearance of the knobs may vary from what is shown below.
COS-GRC304KB (30")

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1 2 4 6 7 8 10 12 9 11 13 14COS-GRC366KB (36")

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1 2 3 4 5 6 7 8 9 10 11 12 13 14| # | Name Description | |
| 1 | Cooktop burner | To turn the rear left burner on and off. |
| 2 | Cooktop burner | To turn the front left burner on and off. |
| 3 | Cooktop burner | To turn the rear middle burner on and off. |
| 4 | Display To show the time and provide oven status. | |
| 5 | Cooktop burner | To turn the front middle burner on and off. |
| 6 | Cooktop burner | To turn the rear right burner on and off. |
| 7 | Cooktop burner | To turn the front right burner on and off. |
| 8 | Timer On/Off | To turn the timer on and off. |
| 9 | Settings | To access various oven settings. |
| 10 | Up | To select oven temperature, settings, and time. |
| 11 | Down | To select oven temperature, settings, and time. |
| 12 | Start/OK | To start the oven cooking and confirm settings. |
| 13 | Cancel/Off | To cancel the oven cooking and exit settings. |
| 14 | Oven Light | To turn the oven light on and off. |
FEATURES
CLOCK
The 12-hour clock displays the time of day when the oven is not in use.
12:00






Setting the Clock
- Press SETTINGS.
- Press on ▲▼ repeatedly to select "CLO" in the display if it is not already selected.
- Press START/OK.
- Press/Hold o▲ ▼ to adjust the clock.
- Press START/OK to start the clock.
TIMER
The timer serves as an extra timer in the kitchen that beeps when the set time has run out, and can be used during any of the other oven control functions. It does not start or stop cooking.
Setting the Timer (Up to 10 Hours)
- Press TIMER ON/OFF once.
"00:00" appears and "Timer" flashes in the display.
- Press/Hold ▲ or ▼ to set the length of time.
- Press START/OK to start the timer.
"Timer" turns solid in the display.
- When the set time runs out, "End" shows in the display and the indicator tone sounds for one minute until TIMER ON/OFF is pressed.
NOTE:
- Pressing CANCEL/OFF will not cancel the current timer, but will cancel any oven cooking modes in progress.
- Pressing CANCEL/OFF will recall the remaining time in the display when no oven cooking mode is in progress.
- For remaining time less than a minute, the display shows MM:SS (minutes : seconds); for remaining time over a minute, the display shows HH:MM (hours : minutes).
Canceling the Timer
- Press TIMER ON/OFF once.
SETTINGS
The oven has a variety of settings which can be accessed and adjusted using the SETTINGS button. These settings can only be adjusted or activated while no oven operation is in progress. All adjustments remain in the control's memory after a power failure or until changed.
| Settings Description Default | ||
| CLO Clock | Set the time of day. | 12:00 |
| F-C Temperature | ature ScaleSwitch the temperature scale between Fahrenheit and Celsius. | °F |
| Son Sound | Turn control button sound on or off. | On |
| Err Error Code RecordDisplay the last 5 system error codes. | Null | |
| CAL Oven | Temperature CalibrationAdjust the oven offset temperature. | 00°F |
| UEr System | Firmware VersionDisplay the system firmware version. | |
| dIS Demo | ModeTurn demo mode on or off. | Off |
| rES Reset | Reset all the settings to factory defaults. | |
SETTING CLOCK
- Press SETTINGS.
- Press ▲ ▼ repeatedly to select "CLO" in the display if it is not already selected.
- Press START/OK.
- Press/Hold to adjust the clock.
- Press START/OK to start the clock.
SETTING TEMPERATURE SCALE
- Press SETTINGS.
- Press ▲ ▼ repeatedly to select "F-C" in the display.
- Press START/OK.
- Press on ▲ ▼ to toggle and select °F (Fahrenheit) or °C (Celsius).
- Press START/OK to confirm.
- Press SETTINGS.
- Press on ▲▼ repeatedly to select "Son" in the display.
- Press START/OK.
- Press o ▲ ▼ to toggle and select On or Off.
- Press START/OK to confirm.
DISPLAYING SYSTEM ERROR CODE RECORD
- Press SETTINGS.
- Press o▲ ▼ repeatedly to select "Err" in the display.
- Press START/OK.
- Press on ▲ ▼ to toggle and display the last 5 error codes.
- Press START/OK when finish.
SETTING OVEN TEMPERATURE CALIBRATION
- Press SETTINGS.
- Press ▲ ▼ repeatedly to select "CAL" in the display.
- Press START/OK.
- Press/Hold ▲ ▼ to adjust the offset temperature between -30^ and +30^ (-17°C and +17°C).
- +30°F (+17°C) will raise the oven temperature and cook food more.
- -30°F (-17°C) will reduce the oven temperature and cook food less.
- Press START/OK to confirm.
NOTE:
- This oven may cook differently than the one it replaced. Use the oven for a few weeks to become more familiar with it before adjusting the thermostat settings.
- This adjustment will not affect the broiling temperatures.
- Do not use thermometers, such as those found in grocery stores, to check the temperature setting of your oven. These thermometers may vary 20–40 degrees.
- The adjustment will be retained in memory after a power failure.
DISPLAYING SYSTEM FIRMWARE VERSION
- Press SETTINGS.
- Press on ▲▼ repeatedly to select "UEr" in the display.
- Press START/OK.
- Press START/OK when finish.
TURNING ON/OFF DEMO MODE
Demo Mode allows user to explore various oven features and options and practice using the oven control without enabling any oven heating elements while the unit is on the showroom floor or in a retail store.
- Press SETTINGS.
- Press on ▲▼ repeatedly to select "dIS" in the display.
- Press START/OK.
- Press on ▲ ▼ to toggle and select On or Off.
- Press START/OK to confirm.
RESETTING ALL SETTINGS
Reset all the settings to factory defaults.
- Press SETTINGS.
- Press ▲ ▼ repeatedly to select "rES" in the display.
- Press START/OK.
- Press START/OK to confirm.
OVEN LIGHT
The oven light automatically turns on when the oven door is opened and turns off when the oven door is closed.
- Press LIGHT switch to control the oven light when the oven door is closed.
OPERATION
COOKTOP
BEFORE USING THE COOKTOP
Read all instructions before using.
! WARNING
- Make sure all burners are in their correct locations and fully assembled before attempting to operate any burner.
- Never leave the surface burners on unattended. Boilovers may cause smoke and greasy spillovers that may ignite.
- Do not use aluminum foil to line or cover the cooktop, grates, or any other part of the cooktop. Doing so may result in carbon monoxide poisoning, overheating of the cooktop surfaces, or fire.
- Use the proper pan size. Do not use pans that are unstable or that can be easily tipped. Select cookware with flat bottoms large enough to cover burner grates.
- To avoid spillovers, make sure the cookware is large enough to contain the food properly. This will both save cleaning time and prevent hazardous accumulations of food, since heavy spattering or spillovers left on the range can ignite.
! CAUTION
- Control the top burner flame size so it does not extend beyond the edge of the cookware. Excessive flame is hazardous.
- Do not operate the burner for an extended period of time without cookware on the grate. The finish on the grate may discolor or chip without cookware to absorb the heat.
- Do not attempt to disassemble any burner while another burner is on. Damage to the product may occur.
- Be sure the burners and grates are cool before you place your hand, a pot holder or cleaning materials on them.
IMPORTANT:
- The use of a gas-cooking appliance results in the production of heat and moisture in the room in which it is installed. Ensure that the kitchen is well ventilated: keep natural ventilation holes open or install a mechanical ventilation device (mechanical extractor hood).
- Prolonged intensive use of the appliance may call for additional ventilation, for example opening of a window, or more effective ventilation, for example increasing the level of mechanical ventilation where present.
USING THE GAS SURFACE BURNERS
Lighting a Surface Burner
-
Select a burner and find its control knob.
-
Push the control knob in and turn it to the IGNITE position. The electric spark ignition system will make a clicking noise.
NOTE:
- When one burner is turned to IGNITE, all burners will spark. Sparking will continue as long as the knob remains at IGNITE.
-
Do not touch any surface burner components (e.g. burner cap, burner base, igniter) while the igniters are sparking.
-
Once gas is ignited, turn the control knob to adjust the flame size.
- To turn off a burner, turn the control knob to the OFF position.

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OFF IgnitsOFF position

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OFF IgniteIgnite position

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IgniteMax. position

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MinMin. position
Selecting a Flame Size
Watch the flame, not the control knob, as you reduce heat. Match the flame size on a gas burner to the cookware being used for fastest heating.
NOTE:
- Never let the flames extend up the sides of the cookware. Flames larger than the bottom of the cookware will not heat faster and may be hazardous.
In Case of Power Failure
In case of a power failure, you can light the gas surface burners on your range with a match. Surface burners in use when an electrical power failure occurs will continue to operate normally.
- Using extreme caution, hold a lit match to the burner
- Push in the control knob, then turn the control knob to the Lo position.
- Once gas is ignited, turn the control knob to adjust the flame size.
USING THE PROPER COOKWARE
Aluminum
Medium-weight cookware is recommended because it heats quickly and evenly. Most foods brown evenly in an aluminum skillet. Use saucepans with tight fitting lids when cooking with minimum amounts of water.
Cast-Iron
If heated slowly, most skillets will give satisfactory results.
Stainless Steel
This metal alone has poor heating properties and is usually combined with copper, aluminum or other metals for improved heat distribution.
Combination metal skillets work satisfactorily if they are used with medium heat as the manufacturer recommends.
Enamelware
Under some conditions, the enamel of this cookware may melt. Follow cookware manufacturer's recommendations for cooking methods.
Glass
There are two types of glass cookware. Those for oven use only and those for top-of-range cooking.
Heatproof Glass Ceramic
Can be used for either surface or oven cooking. It conducts heat very slowly and cools very slowly. Check cookware manufacturer's directions to be sure it can be used on gas ranges.



BALANCED PAN

CONCAVE (HOLLOW)

CONVEX
(ROUNDED)

FLAME TOO LARGE
FOR PAN SIZE

USE LIDS THAT
FIT PROPERLY

UNBALANCED
PAN
NOTE:
- The flame should not extend beyond the bottom edge of the cookware. Oversized cookware that spans two burners should be placed front to rear, not side to side.
- Use balanced cookware that sits level on the cooktop grate without rocking. Center the cookware over the burner.
- Use a lid that fits properly. A well-fitting lid helps shorten the cooking time.
- Match the size of the cookware to the amount of food being cooked to save energy when heating.
- Do not use stove top grills on the surface burners. Using a stove top grill on the surface burner will cause incomplete combustion and can result in exposure to carbon monoxide levels above current allowable standards. This can be a health hazard.
- If using a wok, use only a flat-bottomed wok with diameter of 14 inches or less. Make sure that the wok bottom sits flat on the grate.
- Do not use a wok support ring. Placing the ring over the burner or grate may cause the burner to work improperly, resulting in carbon monoxide levels above allowable standards. This can be hazardous to your health.
OVEN
Read the instructions for each feature and cooking mode in this manual carefully before using the oven.
! CAUTION
- Do not use any type of foil or oven liner to cover the oven bottom. These items can trap heat or melt, resulting in damage to the product and risk of shock, smoke or fire. Damage from improper use of these items is not covered by the product warranty.
- Foil may be used to catch spills by placing a sheet on a lower rack, several inches below the food. Do not use more foil than necessary and never entirely cover an oven rack with aluminum foil. Keep foil at least 1½" (3.8 cm) from oven walls to prevent poor heat circulation.
- Do not cover the slotted grid of the 2-piece broiler pan with aluminum foil. This will catch the grease and could cause fire.
- Do not use plastic wrap or wax paper in the oven.
- Do not place food, water, ice, or any dish or tray directly on the oven floor, as this will irreversibly damage the enamel surface.
- Do not block, touch or place items around the oven vent during cooking. Your oven is vented through ducts at the center above the burner grate. Do not block the oven vent when cooking to allow for proper air flow.
- In case of power failure, do not use the oven. The oven and broiler cannot be used during a power outage. If the oven is in use when a power failure occurs, the oven burner shuts off and cannot be re-lit until power is restored. Once power is restored, you will need to reset the oven cooking mode.
- Do not attempt to operate the electric ignition during an electrical power failure.
- As the oven heats up, the heated air in the oven may cause condensation to appear on the oven door glass. These water drops are harmless and will evaporate as the oven continues to heat up.
- An air curtain or other overhead range hood, which operates by blowing a downward airflow onto a range shall not be used in conjunction with a gas range.
! WARNING
FOOD POISONING HAZARD
- Do not let food sit in oven more than one hour before or after cooking. Doing so can result in food poisoning or sickness.
- Foods that can easily spoil such as milk, eggs, fish, meat or poultry, should be chilled in the refrigerator first. Even when chilled, they should not stand in the oven for more than 1 hour before cooking begins, and should be removed promptly when finished cooking.
NOTE:
- Because the oven temperature cycles, an oven thermometer placed in the oven cavity may not show the same set temperature on the oven.
BEFORE USING THE OVEN FOR THE FIRST TIME
Start the oven in Bake mode at the highest available temperature setting. Allow oven to run for 1 hour to remove any dust or impurities. There will be a distinctive odor - this is normal. Ensure your kitchen is well ventilated during this conditioning period.
OVEN VENT
Areas near the vent may become hot during operation and may cause burns. Avoid placing plastics near the vent as heat may distort or melt the plastic.
Do not block the vents (air openings) of the range. They provide the air inlet and outlet that are necessary for the range to keep cool and operate properly with correct combustion.
It is normal for steam to be visible when cooking foods with high moisture content.
OVEN DOOR
Oven burners and, if in operation, convection fan will temporarily shut off any time door is opened, and will resume when door is closed within 3 minutes.
NOTE:
- Do not leave the door open any longer than necessary. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
To avoid oven door glass breakage:
- Do not close the oven door if the racks are not fully inserted into the oven cavity or if bakeware extends past the front edge of an oven rack.
- Do not set objects on the glass surface of the oven door.
- Do not hit glass surfaces with bakeware or other objects.
- Do not wipe down glass surfaces until the oven has completely cooled.
USING OVEN RACKS
The racks have a turned-up back edge that prevents them from being pulled out of the oven cavity.
! CAUTION
- Replace oven racks before turning the oven on to prevent burns.
- Do not cover the racks with aluminum foil, or any other material, or place anything on the bottom of the oven. Doing so will result in poor baking and may damage the oven bottom.
- Only arrange oven racks when the oven is cool.
Removing Racks
- Pull the rack straight out until it stops.
- Lift up the front of the rack and pull it out.

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Technical line drawing of a mechanical component with internal hatching and an arrow indicating rotation (no text or symbols)Replacing Racks
- Place the end of the rack on the support.
- Tilt the front end up and push the rack in.

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Technical line drawing of a mechanical component with internal structure and directional arrow (no text or symbols)Rack Positions
For best cooking results, adjust rack so food is placed at the center of the oven. For most foods this will be rack position #3 or #4. For larger foods like roasts and turkey, move the rack position down to #2 or #1 to keep the food centered in the oven.
When using multiple racks simultaneously, try to space the food out around the oven center (rack positions #3 and #5 or #2 and #4 for two racks).

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Technical diagram of a device interior with numbered components for identificationBroiling performs best with the food close to the broil heating element - typically rack position #5 or #6.
PREHEATING
Preheating is generally desirable, although not absolutely necessary in all circumstances.
- For oven modes that utilizes preheat, the control will automatically enter preheat mode and show "100°F" after START/OK is pressed to turn on the oven.
- When the oven temperature reaches 100^ F, the display will show the current oven temperature, and will continue to show the oven temperature increasing until the set temperature is reached.
- Once the set temperature is reached, a tone will sound to alert the user that preheat is complete.
- For oven modes that do not utilize preheat (Broil and Warm), the control will show the set temperature after START/OK is pressed to turn on the oven.
NOTE:
- It is normal for the convection fan to operate during preheating of various baking modes.
Some foods are more robust and may have acceptable results without preheating. These foods include large pieces of meat (whole roasts, hams, or poultry) where the total cooking time is much longer than the time required to preheat. These foods also include frozen potato products and frozen processed dinners that, by their nature and design, are more robust to baking variations. More delicate foods, such breads (including cakes, cookies, pastries, and pizzas), desserts, soufflés, etc. will likely not have acceptable results without proper preheating.
COOKING MODES
The various baking modes (Bake, Conv Bake, Conv Roast, and Pizza) have a 10-hour time limit, after which the control will automatically end the baking mode. Broil and Warm modes have a 3-hour time limit. If desired, these modes can be restarted after the time limit expires.
| Cooking Mode | Temperature | Maximum Cook Time (hh:mm) | ||
| Minimum Maximum Default | Target | |||
| Bake 175°F (79°C) | 550°F (287°C) | 350°F (176°C) | 09:59 | |
| Conv Bake | 175°F (79°C) | 550°F (287°C) | 325°F (162°C) | 09:59 |
| Conv Roast | 175°F (79°C) | 550°F (287°C) | 325°F (162°C) | 09:59 |
| Pizza | 175°F (79°C) | 550°F (287°C) | 425°F (218°C) | 09:59 |
| Warm - - | 175°F (79°C) | 02:59 | ||
| Broil | - - | Hi: 550°F (287°C)Lo: 400°F (204°C) | ||
350°F 00:00
Bake
Conv Bake
Conv Roast
Cooktime
Pizza
Warm
Broil
Timer
BAKE
The Bake mode uses heat from the lower heating element to cook food. This mode works best with food placed on a single rack. Always preheat the oven first and place food centrally near the middle racks.
Setting the Bake Mode
- Press or ▲▼ repeatedly to select "Bake" in the display.
- Press START/OK.
The default set temperature "350°F" ("176°C") flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired bake mode temperature.
- Press START/OK.
"Cooktime" appears and "00:00" (hour:minute) flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired length of cooking time.
- Press START/OK.
The oven turns on and starts preheating. As the oven preheats and reaches 100^ F, the display will show the current oven temperature, and will continue to show the oven temperature increasing until the set temperature is reached. Once the oven reaches the set temperature, a tone sounds.
- Place the food in the oven after preheating.
If a Cook Time is set, the countdown will begin automatically.
NOTE:
- Do not leave the door open any longer than necessary when placing food. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
- Press CANCEL/OFF when cooking is finished, and remove the food from the oven.
If a Cook Time is set and the countdown reaches 00:00, the oven turns off automatically. The display shows "End" and a cook end tone sounds for 1 minute or stops when the oven door is opened.
NOTE:
- Baking time and temperature will vary depending on the characteristics, size, and shape of the baking pan used.
- Check for food doneness at the minimum recipe time.
- Use metal bakeware (with or without a nonstick finish), heatproof glass-ceramic, ceramic or other bakeware recommended for oven use.
- Dark metal pans or nonstick coatings will cook food faster with more browning. Insulated bakeware will slightly lengthen the cooking time for most foods.
CONV BAKE
The Convection Bake mode uses heat from the lower heating element and air movement from the convection fan to enhance cooking efficiency and evenness across multiple racks. Always preheat the oven first. Baking times may be slightly longer for multiple racks than what would be expected for a single rack.
Setting the Conv Bake Mode
- Press or repeatedly to select
"Conv Bake" in the display.
- Press START/OK.
The default set temperature "325°F" ("162°C") flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired convection bake mode temperature.
4. Press START/OK.
"Cooktime" appears and "00:00" (hour:minute) flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired length of cooking time.
6. Press START/OK.
The oven turns on and starts preheating. As the oven preheats and reaches 100^ F, the display will show the current oven temperature, and will continue to show the oven temperature increasing until the set temperature is reached. Once the oven reaches the set temperature, a tone sounds.
- Place the food in the oven after preheating.
If a Cook Time is set, the countdown will begin automatically.
NOTE:
- Do not leave the door open any longer than necessary when placing food. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
- Press CANCEL/OFF when cooking is finished, and remove the food from the oven.
If a Cook Time is set and the countdown reaches 00:00, the oven turns off automatically. The display shows "End" and a cook end tone sounds for 1 minute or stops when the oven door is opened.
NOTE:
- The oven fan runs while convection baking.
- Use Convection Bake for faster and more even multiple-rack cooking of pastries, cookies, muffins, biscuits, and breads of all kinds.
- Place the oven racks in positions suggested in the "Tips and Techniques" section.
- Bake cookies and biscuits on pans with no sides or very low sides to allow heated air to circulate around the food. Food baked on pans with a dark finish will cook faster.
CONV ROAST
The Convection Roast mode uses heat from both upper and lower elements and air movement from the convection fan to enhance cooking efficiency and evenness across multiple racks. Ideal for roasting meats and poultry.
Heated air circulates around the food from all sides, sealing in juices and flavors. Foods are crispy brown on the outside while staying moist on the inside. A meat probe may be used with this feature. Roasting times may be slightly longer for multiple racks than what would be expected for a single rack.
Setting the Conv Roast Mode
- Press "CanoRoistrebeedbytoselect
- Press START/OK.
The default set temperature "325°F" ("162°C") flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired convection roast mode temperature.
- Press START/OK.
"Cooktime" appears and "00:00" (hour:minute) flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired length of cooking time.
- Press START/OK.
The oven turns on and starts preheating. As the oven preheats and reaches 100^ F, the display will show the current oven temperature, and will continue to show the oven temperature increasing until the set temperature is reached. Once the oven reaches the set temperature, a tone sounds.
- Place the food in the oven after preheating.
If a Cook Time is set, the countdown will begin automatically.
NOTE:
- Do not leave the door open any longer than necessary when placing food. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
- Press CANCEL/OFF when cooking is finished, and remove the food from the oven.
If a Cook Time is set and the countdown reaches 00:00, the oven turns off automatically. The display shows "End" and a cook end tone sounds for 1 minute or stops when the oven door is opened.
NOTE:
- The oven fan runs while convection roasting.
- Always use a broiler pan and grid for excess fat and grease drainage. This will help to reduce splatter, smoke, and flare-ups.
- Do not use a broiler pan without a grid. Oil can cause a grease fire.
- Do not cover the grid and broiler pan with aluminum foil. Doing so will cause a fire.
PIZZA
The Pizza mode uses heat from the lower heating element and adopts customized heating algorithm to optimize baking performance for pizza, which is also ideal for pastries and cakes with wet covering and little sugar and damp desserts in moulds, or dishes requiring more heat in the lower area. Always preheat the oven first and place food near the middle racks.
Setting the Pizza Mode
- Press or repeatedly to select "Pizza" in the display.
- Press START/OK.
The default set temperature "425°F" ("218°C") flashes in the display.
-
[Optional] Press/Hold ▲ or ▼ to set the desired pizza mode temperature.
-
Press START/OK.
"Cooktime" appears and "00:00" (hour:minute) flashes in the display.
-
[Optional] Press/Hold ▲ or ▼ to set the desired length of cooking time.
-
Press START/OK.
The oven turns on and starts preheating. As the oven preheats and reaches 100^ F, the display will show the current oven temperature, and will continue to show the oven temperature increasing until the set temperature is reached. Once the oven reaches the set temperature, a tone sounds.
NOTE:
- Do not leave the door open any longer than necessary when placing food. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
- Place the food in the oven after preheating.
If a Cook Time is set, the countdown will begin automatically.
- Press CANCEL/OFF when cooking is finished, and remove the food from the oven.
If a Cook Time is set and the countdown reaches 00:00, the oven turns off automatically. The display shows "End" and a cook end tone sounds for 1 minute or stops when the oven door is opened.
WARM
The Warm mode uses heat from the lower heating element to maintain oven temperature at around 175^ F ( 79^ C). It will keep cooked food warm for serving up to 3 hours after cooking has finished. Cover foods that need to remain moist and do not cover foods that should be crisp. Preheating is not required.
Setting the Warm Mode
- Place the hot food in the oven.
- Press ▲ or ▼ repeatedly to select "Warm" in the display.
- Press START/OK.
"Cooktime" appears and "00:00" (hour:minute) flashes in the display.
- [Optional] Press/Hold ▲ or ▼ to set the desired length of warming time.
- Press START/OK.
The oven turns on and starts preheating. If a Cook Time is set, the countdown will begin automatically.
- Press CANCEL/OFF when warming is finished, and remove the food from the oven.
If a Cook Time is set and the countdown reaches 00:00, the oven turns off automatically. The display shows "End" and a cook end tone sounds for 1 minute or stops when the oven door is opened.
NOTE:
- Do not use to Warm mode to heat cold food. Always start with hot food.
- It is recommended that food not be kept warm for more than 2 hours.
- The warm mode is intended to keep food warm. Do not use it to cool food down.
- Avoid opening the oven door more than necessary during use. If the door is left open too long for over 3 minutes, the cooking mode will be automatically cancelled.
BROIL
The Broil mode uses intense heat from the upper heating element to sear foods. This mode works best for tender cuts of meat, fish, and thinly cut vegetables, and is ideal for toasting, melting cheese, browning and searing surface. Food should be placed near the upper racks, and should not be cooked for too long on each side of the food.
Setting the Broil Mode
- Press or repeatedly to select "Broil" in the display.
- Press START/OK.
The default set temperature "HI" flashes in the display.
- [Optional] Press ▲ or ▼ to select "HI" 550°F (287°C) or "Lo" 400°F (204°C) broil mode temperature.
- Press START/OK.
The oven turns on and starts preheating.
- Let the oven preheat for approximately 5 – 10 minutes, and place the food in the oven.
- Press CANCEL/OFF when cooking is finished, and remove the food from the oven.
NOTE:
- The oven of this range is designed for closed-door broiling. Opening the door turns off the broil heating element during broiling. If the door is not closed, the Broil mode will ultimately cancel itself.
- The broil heating element is very powerful. Follow recipe directions and monitor food closely to reduce risk of burning food.
- Always use a broiler pan and grid for excess fat and grease drainage. This will help to reduce splatter, smoke, and flare-ups. Do not use a broiler pan without a grid. Oil can cause a grease fire.
- Do not cover the grid and broiler pan with aluminum foil. Doing so will cause a fire.
TIPS AND TECHNIQUES
BAKE
Baking is cooking with heated air. The lower element in the oven is used to heat the air but no fan is used to circulate the heat.
Follow the recipe or convenience food directions for baking temperature, time and rack position. Baking time will vary with the temperature of ingredients and the size, shape and finish of the baking utensil.
- For best results, bake food on a single rack with at least 1" - 1 ½" (2.5 - 3 cm) space between utensils and oven walls.
- Use one rack when selecting the bake mode.
- Check for doneness at the minimum time.
- Use metal bakeware (with or without a non-stick finish), heatproof glass, glass-ceramic, pottery or other utensils suitable for the oven.
- When using heatproof glass, reduce temperature by 25^ F ( 15^ C) from recommended temperature.
- Use baking sheets with or without sides or jelly roll pans.
- Dark metal pans or nonstick coatings will cook faster with more browning. Insulated bakeware will slightly lengthen the cooking time for most foods.
- Do not use aluminum foil or disposable aluminum trays to line any part of the oven. Foil is an excellent heat insulator and heat will be trapped beneath it. This will alter the cooking performance and can damage the finish of the oven.
- Avoid using the opened door as a shelf to place pans.
• See Troubleshooting for tips on solving Oven Problems.
Bake Chart
| FOOD ITEM | RACK POSITION | TEMPERATURE SETTING °F (°C) (PREHEATED OVEN) | TIME (MIN) |
| Cake | |||
| Cupcakes | 4 | 350 (175) | 19-22 |
| Bundt Cake | 3 | 350 (175) | 40-45 |
| Angel Food | 3 | 350 (175) | 35-39 |
| Pie | |||
| 2 crust, fresh, 9" | 4 | 375-400 (190-205) | 45-50 |
| 2 crust, frozen fruit, 9" | 4 | 375 (190) | 68-78 |
| Cookies | |||
| Sugar | 4 | 350-375 (175-190) | 8-10 |
| Chocolate Chip | 4 | 350-375 (175-190) | 8-13 |
| Brownies | 4 | 350 (175) | 29-36 |
| Breads | |||
| Yeast bread loaf, 9"x5" | 3 | 375 (190) | 18-22 |
| Yeast rolls | 3 | 375-400 (190-205) | 12-15 |
| Biscuits | 4 | 375-400 (190-205) | 7-9 |
| Muffins | 3 | 425 (220) | 15-19 |
| Pizza | |||
| Frozen | 4 | 400-450 (205-235) | 23-26 |
| Fresh | 4 | 475 (246) | 15-18 |
CONVECTION BAKE
Convection Bake uses heat from the lower heating element and air movement from the convection fan to enhance cooking efficiency and evenness across multiple racks. Reduce recipe baking temperatures by 25^ F ( 15^ C).
- For best results, foods should be cooked uncovered, in low-sided pans to take advantage of the forced air circulation. Use shiny aluminum pans for best results unless otherwise specified.
- Heatproof glass or ceramic can be used. Reduce temperature by another 25^ F ( 15^ C) when using heatproof glass dishes for a total reduction of 50^ F ( 30^ C).
- Dark metal pans may be used. Note that food may brown faster when using dark metal bake ware.
- The number of racks used is determined by the height of the food to be cooked.
- Baked items, for the most part, cook extremely well in convection. Don't try to convert recipes such as custards, quiches, pumpkin pie, or cheesecakes, which do not benefit from the convection-heating process. Use the regular Bake mode for these foods.
- Multiple rack cooking for oven meals is done on rack positions 1, 2, 3, 4, 5, and 6. All six racks can be used for cookies, biscuits and appetizers.
- 2 Rack baking: Use positions 3 and 5 or 2 and 4.
- 3 rack baking: Use positions 2, 3, and 4 or 1, 3, and 5 or 2, 4, and 6.
- When baking four cake layers at the same time, stagger pans so that one pan is not directly above another. For best results, place cakes on front of upper rack and back of lower rack (See graphic at right). Allow 1" - 1 ½" (2.5 - 3cm) air space around pans.

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Technical diagram of a device rear panel with numbered labels pointing to different components.Front
Placement
Rear
Placement

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Two identical wire grating grids with four circular samples, no text or symbols present- Converting your own recipe can be easy. Choose a recipe that will work well in convection.
- Reduce the temperature and cooking time if necessary. It may take some trial and error to achieve a perfect result. Keep track of your technique for the next time you want to prepare the recipe using convection.
• See Troubleshooting for tips to Solving Baking and Roasting Problems.
Foods recommended for convection bake mode:
Appetizers, Biscuits, Cakes, Casseroles, Coffee Beans, Cookies (2 to 4 racks), Cream Puffs, Popovers, Yeast Breads, One-Dish Entrées, Oven Meals (rack positions 3 and 4), and Air Leavened Foods (Soufflés, Meringue, Meringue-Topped Desserts, Angel Food Cakes, Chiffon Cakes).
Convection Bake Chart
Reduce standard recipe temperature by 25 °F ( 15 °C ) for Convection Bake. Temperatures have been reduced in this chart.
| FOOD ITEM | RACK POSITION | TEMPERATURE SETTING °F (°C) (PREHEATED OVEN) | TIME (MIN) |
| Cake | |||
| Cupcakes | 3 | 325 (160) | 20-22 |
| Bundt Cake | 3 | 325 (160) | 43-50 |
| Angel Food | 3 | 325 (160) | 43-47 |
| Pie | |||
| 2 crust, fresh, 9" | 3 | 350-400 (175-205) | 40-52 |
| 2 crust, frozen fruit, 9" | 3 | 350 (175) | 68-78 |
| Cookies | |||
| Sugar | 3 | 325-350 (160-175) | 9-12 |
| Chocolate Chip | 3 | 325-350 (160-175) | 8-13 |
| Brownies | 3 | 325 (160) | 29-36 |
| Breads | |||
| Yeast bread loaf, 9"x5" | 3 | 350 (175) | 18-22 |
| Yeast rolls | 3 | 350-375 (175-190) | 12-15 |
| Biscuits | 3 | 375 (190) | 8-10 |
| Muffins | 3 | 400 (205) | 17-21 |
| Pizza | |||
| Frozen | 3 | 375-425 (190-220) | 23-26 |
| Fresh | 3 | 450 (232) | 15-18 |
BROIL
The Broil mode uses intense heat from the upper heating element to sear foods. The size, weight, thickness, starting temperature, and your preference of doneness will affect broiling times.
- For best results when broiling, use a pan designed for broiling.
- Preheat the oven for about 5 minutes before placing food in the oven.
Broil Chart
| FOOD ITEM | RACK POSITION | BROIL SETTING | INTERNAL FOOD TEMP. °F (°C) | TIME SIDE 1 (MIN) | TIME SIDE 2 (MIN) |
| Beef | |||||
| Steak ( 34 "-1") | |||||
| Medium Rare | 6 | Hi | 145 (65) | 5-7 | 4-6 |
| Medium | 6 | Hi | 160 (71) | 6-8 | 5-7 |
| Well Done | 6 | Hi | 170 (77) | 8-10 | 7-9 |
| Hamburgers ( 34 "-1") | |||||
| Medium | 5 | Hi | 160 (71) | 8-11 | 6-9 |
| Well Done | 5 | Hi | 170 (77) | 10-13 | 8-10 |
| Poultry | |||||
| Breast (bone-in) | 5 | Lo | 170 (77) | 10-12 | 8-10 |
| Thigh (very well done) | 5 | Lo | 180 (82) | 28-30 | 13-15 |
| Pork | |||||
| Pork Chips (1") | 6 | Hi | 160 (71) | 7-9 | 5-7 |
| Sausage (fresh) | 6 | Hi | 160 (71) | 5-7 | 3-5 |
| Ham Slice ( 12 ") | 6 | Hi | 160 (71) | 4-6 | 3-5 |
| Seafood | |||||
| Fish Filets (1" buttered) | 5 | Lo | Cook until opaque & flakes easily with fork | 10-14 Do not turn | |
| Lamb | |||||
| Chops (1") | |||||
| Medium Rare | 6 | Hi | 145 (63) | 5-7 | 4-6 |
| Medium | 6 | Hi | 160 (71) | 6-8 | 4-6 |
| Well Done | 6 | Hi | 170 (77) | 7-9 | 5-7 |
| Bread | |||||
| Garlic Bread, (1" slices) | 5 | Hi | 2-3 | ||
| Garlic Bread, (1" slices) | 4 | Hi | 4-6 | ||
CONVECTION ROAST
The Convection Roast mode uses heat from both upper and lower elements and hot air movement from the convection fan to enhance cooking efficiency and evenness across multiple racks. Heated air circulates around the food from all sides, sealing in juices and flavors.
• Use the 2-piece broil pan, and roast in a low-sided, uncovered pan.
- When roasting whole chickens or turkey, tuck wings behind back and loosely tie legs with kitchen string.
- Use a meat thermometer to determine the internal doneness.
- Double-check the internal temperature of meat or poultry by inserting meat thermometer into another position.
• Large food item may need specific areas to be covered with foil (and pan roasted) during part of the roasting to prevent over-browning.
• The minimum safe temperature for stuffing in poultry is 165°F (75°C).
• After removing the item from the oven, cover loosely with foil for 10 to 15 minutes before carving if necessary to increase the final foodstuff temperature by 5^ F to 10^ F ( 3^ C to 6^ C).
Convection Roasting Chart
| FOOD ITEM | WT (LB) | RACK POS. | TEMP. SETTING °F (°C) | INTERNAL FOOD TEMP. °F (°C) | TIME (MIN/ LB) |
| Beef | |||||
| Rib Roast | 4-6 | 3 | 325 (160) | ||
| Medium Rare | 145 (63) | 16-20 | |||
| Medium | 160 (71) | 18-22 | |||
| Rib Eye Roast | 4-6 | 3 | 325 (160) | ||
| Medium Rare | 145 (63) | 16-20 | |||
| Medium | 160 (71) | 18-22 | |||
| Rump, Eye, Tip, Sirloin | 3-6 | 3 | 325 (160) | ||
| Medium Rare | 145 (63) | 16-20 | |||
| Medium | 160 (71) | 18-22 | |||
| Tenderloin Roast | 2-3 | 3 | 400 (205) | ||
| Medium Rare | 145 (63) | 15-20 | |||
| Pork | |||||
| Loin Roast - Medium | 5-8 | 3 | 350 (175) | 160 (71) | 16-20 |
| Shoulder - Medium | 3-6 | 3 | 350 (175) | 160 (71) | 20-25 |
| Poultry | |||||
| Chicken Whole | 3-4 | 3 | 375 (190) | 180 (82) | 18-21 |
| Turkey (unstuffed) | 12-15 | 2 | 325 (160) | 180 (82) | 10-14 |
| Turkey (unstuffed) | 16-20 | 2 | 325 (160) | 180 (82) | 9-11 |
| Turkey (unstuffed) | 21-25 | 2 | 325 (160) | 180 (82) | 6-10 |
| Turkey Breast | 3-8 | 2 | 325 (160) | 170 (77) | 15-20 |
| Cornish Hen | 1-1 12 " | 3 | 350 (175) | 180 (82) | 45-75 |
| Lamb | |||||
| Half Leg | 3-4 | 3 | 325 (160) | ||
| Medium | 160 (71) | 22-27 | |||
| Well Done | 170 (77) | 28-33 | |||
| Whole Leg | 6-8 | 2 | 325 (160) | ||
| Medium | 160 (71) | 22-27 | |||
| Well Done | 170 (77) | 28-33 |
RANGE CARE AND MAINTENANCE
CLEANING
IMPORTANT: Before cleaning, make sure all controls are off and the oven and cooktop are cool. Always follow label instructions on cleaning products. Soap, water and a soft cloth or sponge are suggested first unless otherwise noted. Do not use abrasive cleaning products.
NOTE:
- Do not clean the oven door gasket. The material of the gasket cannot withstand abrasion. It is essential for the gasket to remain intact. If you notice it becoming worn or frayed, replace it.
• Re-engage the anti-tip bracket if range is moved.
EXTERIOR PORCELAIN ENAMEL SURFACES
- Food spills containing acids, such as vinegar and tomato, should be cleaned as soon as the entire appliance is cool. These spills may affect the finish.
Cleaning Method:
- Glass cleaner, mild liquid cleaner or nonabrasive scrubbing pad: Gently clean around the model and serial number plate because scrubbing may remove numbers.
OVEN DOOR EXTERIOR
Cleaning Method:
- Glass cleaner and paper towels or nonabrasive plastic scrubbing pad: Apply glass cleaner to soft cloth or sponge, not directly on panel.
EXTERIOR STAINLESS STEEL
- Rub in direction of grain to avoid damaging.
Cleaning Methods:
- Liquid detergent or all-purpose cleaner: Rinse well with clean water and dry with soft, lint-free cloth.
- Stainless Steel Cleaner and Polish. Vinegar for hard water spots.
NOTE:
- Do not use soap-filled scouring pads, abrasive cleaners, Cooktop Polishing Cream, steel-wool pads, gritty washcloths or some paper towels. Damage may occur, even with one-time or limited use.
PORCELAIN-COATED GRATES AND CAPS
- Clean as soon as cooktop, grates and caps are cool.
- Food spills containing acids, such as vinegar and tomato, should be cleaned as soon as the cooktop grates and caps are cool. These spills may affect the finish.
- To avoid chipping, do not bang grates and caps against each other or hard surfaces such as cast iron cookware.
- Do not reassemble caps on burners while wet.
Cleaning Method:
• Nonabrasive plastic scrubbing pad and mildly abrasive cleanser.
BURNER BASE/SPREADER
Cleaning Method:
- Wash the burner base/spreader frequently with boiling water and detergent to remove any deposits which could block the flame outlet.
- Before reinstalling, dry the burner base/spreader thoroughly so the burner will ignite properly.
COOKTOP CONTROL KNOBS
- Pull knobs straight away from control panel to remove.
- When replacing knobs, make sure knobs are in the OFF position.
Cleaning Method:
- Soap and water or dishwasher.
NOTE:
- Do not use steel wool, abrasive cleansers or oven cleaner. Do not soak knobs.
CONTROL PANEL
Cleaning Method:
- Glass cleaner and soft cloth or sponge: Apply glass cleaner to soft cloth or sponge, not directly on panel.
NOTE:
- Do not use abrasive cleaners, steel-wool pads, gritty washcloths or some paper towels. Damage may occur.
OVEN CAVITY
- Food spills should be cleaned when oven cools. At high temperatures, foods react with porcelain, so staining, etching, pitting or faint white spots can result.
Cleaning Method:
- Mild detergent and warm water.
NOTE:
- Do not use oven cleaners.
OVEN RACKS AND ROASTING RACKS
Cleaning Method:
- Steel-wool pad
2-PIECE BAKING TRAY OR BROILER PAN
Cleaning Method:
- Mildly abrasive cleanser: Scrub with wet scouring pad.
- Solution of 12 cup (125 mL) ammonia to 1 gal. (3.75 L) water: Soak for 20 minutes, and then scrub with scouring or steel-wool pad.
- Oven cleaner: Follow product label instructions.
Porcelain enamel only, not chrome
- Dishwasher
TROUBLESHOOTING
First try the solutions suggested here to possibly avoid the cost of a service call.
COOKTOP PROBLEMS
| PROBLEM | POSSIBLE CAUSE | SOLUTION |
| Burner will not ignite | There is no power to the range. | Make sure electrical plug is plugged into a live, properly grounded outlet. Replace the fuse or reset the circuit breaker. |
| Burner will not operate | First time use. Air still in the gas line. | Turn on any one of the surface burner knobs to release air from the gas lines. |
| Control knob is not set correctly. | Push in knob before turning to a setting. | |
| The burner port is clogged. | Clean burner port opening using a stiff, nylon toothbrush or a straightened paper clip. | |
| Excessive heat around cookware on cooktop | The cookware is not the proper size for the surface burner or element. | Use cookware with a bottom surface approximately the same size as the cooking area and the surface burner or element.Cookware should not extend more than 1" (2.5 cm) outside the cooking area. Adjust the power level or burner flame appropriately. |
| Burner Flames are uneven, yellow and/or noisy | Burner port(s) are clogged. | Clean burner port opening using a stiff, nylon toothbrush or a straightened paper clip. |
| Burner caps are not positioned properly. | Place burner caps so that the alignment pins are properly aligned with the slots. | |
| Propane gas is being used. | The range should be converted to LP gas by a qualified technician. | |
| Burner flame is too high or too low | Cooktop gas supply is not correct. | Ensure the range is set for the correct gas type. It is factory set for natural gas. If connecting to LP gas, the burners should be converted to LP gas with the orifice kit supplied and the pressure regulator converted to the LP gas setting by a qualified technician. |
| The gas pressure is not correct. | Make sure the pressure regulator is installed correctly and the gas line pressure is correct. See Installation Instructions. | |
| Burner makes popping noises | The burner is wet. All | low the burner to dry before using. |
| The burner cap or gas spreader is not positioned correctly. | Place burner caps so that the alignment pins are properly aligned with the slots. | |
| Cooking results are not what expected | Using incorrect cookware. | See the "Using The Proper Cookware" section. |
| The control knob is not set to the proper heat level. | See the "Using The Gas Surface Burners" section. | |
| Unable to maintain a rolling boil or will not cook fast enough | Using improper cookware. | Use pans with flat bottoms and that match the diameter of the cooktop burner selected. Adjust flame so that flame does not extend beyond edge of pot. See the "Using The Proper Cookware" section. |
| Using large cookware without lid. | Large pots and pans can lose a lot of heat from the top. Cover pot or pan with a lid to retain heat better. |
OVEN PROBLEMS
| PROBLEM | POSSIBLE CAUSE | SOLUTION |
| Strong odor when using new oven | Manufacturing protective coating on the oven surfaces. | This is normal with a new range and will disappear after a few uses. |
| Packaging materials exist. | Double-check that all packaging has been removed from the appliance - check around door sides and inside drawer. | |
| Clicking noise can be heard when oven is operating | The oven burner cycles on and off to maintain the oven temperature selected. | When burner turns on, the electric spark ignition may be heard periodically. It is normal to spark for only a few seconds, followed by the sound of the burner igniting. |
| Oven is not heating | No power to the range. | Check the circuit breaker or fuse box to your house. Make sure there is proper electrical power to the oven. |
| Oven control not turned on. | Make sure the oven temperature has been selected. | |
| Oven is taking too long to cook | All ovens operate slightly differently from each other. | Adjust oven calibration upwards to make oven cook faster. See "Setting Oven Temperature Calibration" in the "Settings" section. |
| Oven is not cooking evenly | Not using the correct bakeware or oven rack position. | Refer to "Using Oven Racks" in the "Oven" section and the cook charts for recommended rack position. Always reduce recipe temperature by 25°F (15°C) when baking with Convention Bake mode. Recipe may perform better at a different rack position. Try moving the food down a rack position to make the bottom darker. Try moving food up a rack position to make the top darker. |
| Food is overcooked | All ovens operate slightly differently from each other. | Adjust oven calibration downwards to reduce overcooking. See "Setting Oven Temperature Calibration" in the "Settings" section. |
| Cooling fan continues to run after oven is turned off | The electronic components have not yet cooled sufficiently. | The fan will turn off automatically when the electronic components have cooled sufficiently. |
| Oven display stays Off | Power interruption. | Turn off power at the main power supply (fuse or breaker box). Turn breaker back on. If condition persists, call for service. |
| Oven display is on but will not respond | System error. | Resetting the power at the breaker box can usually reset the oven control and clear response issues. |
| Oven light is not working properly | Light bulb loose or burned-out. | Reinsert or replace the light bulb. Touching the bulb with fingers may cause the bulb to burn out. |
| Oven light stays on | Door is not closing completely | Check for obstruction in oven door. Check to see if hinge is bent or door switch broken. |
| Cannot remove lens cover | Soil build-up around the lens cover. | Wipe lens cover area with a clean, dry towel prior to attempting to remove the lens cover. |
| Clock and timer are not working properly | No power to the range. | Check the circuit breaker or fuse box to your house. Make sure there is proper electrical power to the oven. |
| Excessive Moisture on door glass | Condensation from cooking foods with high moisture content. | This is normal. Condensation will evaporate as oven heats up. Convection Bake and Convection Roast will eliminate any moisture in the oven. |
| Porcelain Chips | Porcelain interior is chipped by oven racks | When removing and replacing oven racks, always tilt racks upward and do not force them to avoid chipping the porcelain. |
| "E" and a number appears in display | System error detected. | This is an error code. Press CANCEL/OFF to clear the display and stop the beeping. If necessary, reset oven power at the circuit breaker. If error code remains or repeats, write down error code and contact a qualified service provider for repairs. |
ERROR CODES
| ERROR CODE DESCRIPTION | |
| E0 | Problem with the oven temperature sensor or its connection. |
| E1 | Problem with the oven temperature sensor or its connection that is causing the oven temperature to exceed a preset threshold. |
| E2 | Problem with the oven temperature sensor receptacle on PCB. |
| E3 | Oven is not heating after a cooking mode has started for 15 minutes. |
| E5 | Oven temperature has exceeded 649°F (343°C) preset maximum threshold. |
| E6 | Detection of oven temperature rise when no cooking mode is started. |
| E9 Problem with the clock. | |
| E10 | Problem with the chips on PCB. |
| E15 | Temperature at the PCB has exceeded 185°F (85°C) preset maximum threshold. |
| E17 | Problem with the cooling fan, the hall sensor, or their connections. |
LIMITED WARRANTY
WARRANTY AND SERVICE
TO RECEIVE WARRANTY SERVICE, YOUR PRODUCT MUST BE REGISTERED.
TO REGISTER AND REVIEW FULL WARRANTY DETAILS, VISIT:
WWW.COSMOAPPLIANCES.COM/WARRANTY
SCAN TO REGISTER

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QR code image containing encoded data, no visible human-readable textCUSTOMER SUPPORT
TO CHAT WITH US LIVE FOR ASSISTANCE, VISIT:
WWW.COSMOAPPLIANCES.COM/CHAT
SCAN TO CHAT

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QR code image containing encoded data, no visible human-readable textIMPORTANT
Do Not Return This Product To The Store
If you have a problem with this product, please contact COSMO Customer Support at
+1 (888) 784-3108
DATED PROOF OF PURCHASE, MODEL #, AND SERIAL # REQUIRED FOR WARRANTY SERVICE.
IMPORTANT
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Simple line drawing of a trash bin with crossed lines indicating no waste or restriction (no text or symbols)Correct disposal of this product:
This marking indicates that this appliance should not be disposed with other household wastes. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources.

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COSMOAPPLIANCES
Cosmo is constantly making efforts to improve the quality and performance of our products, so we may make changes to our appliances without updating this manual.