Cosmo COS-07CTMSSB User manual

COS-07CTMSSB USER MANUAL
I N S P I R I N G T H E W O R L D ’ S K I T C H E N
IMPORTANT SAFETY INSTRUCTIONS
Carefully read the following Important information redarding installation
safety and maintenance. Keep these instruction for future reference.
MICROWAVE
COS-07CTMSSB
USER MANUAL &CARE GUIDE
0.7 CU. FT. COUNTERTOP COMPACT

1 2
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 .
If you have any questions or concerns, please contact the dealer from whom you
purchased it, or contact our Customer Support at:
1-888-784-3108.
Specifications
IMPORTANT SAFETY INSTRUCTIONS
BEFORE YOU BEGIN:
Please Read all instructions completely and carefully.
Save these instructions for future references.
PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO
EXCESSIVE MICROWAVE ENERGY
(a) Do not attempt to operate this oven with the door open since
operation can result in harmful exposure to microwave energy.
It is important not to interfere with or tamper with the safety interlocks.
(b) Do not place any object between the oven front face and the door or allow
soil or cleaner residue to accumulate on sealing surfaces.
(c) Do not operate the oven if it is damaged. It is particularly important that
the oven door closes properly and that there is no damage to the:
(1) DOOR (bent)
(2) HINGES AND LATCHES (broken or loosened)
(3) DOOR SEALS AND SEALING SURFACE
(d) The oven should not be adjusted or repaired by anyone except properly
qualified service personnel.
1. Operation of the microwave oven may cause interference to your radio, TV
or similar
2. When there is interference, it may be reduced or eliminated by taking the
following
RADIO INTERFERENCE
equipment.
measures:
Clean door and sealing surface of the oven
Reorient the receiving antenna of radio or television.
Relocate the microwave oven with respect to the receiver.
Move the microwave oven away from the receiver.
Plug the microwave oven into a different outlet so that microwave oven
and receiver are on different branch circuits.
Personal Injury Hazard
Tightly-closed utensils could explode. Closed containers should be opened and plastic
pierced before cooking.
Utensil Test:
1. Fill a microwave-safe container with 1 cup of cold
water (250ml) along with the
2. Cook on maximum power for 1 minute.
3. Carefully feel the utensil. If the empty utensil is
warm, do not use it for microwave
4. Do not exceed 1 minute cooking time.
UTENSILS
See the instructions on "Materials you can use in microwave oven or to be avoided in
There may be certain non-metallic utensils that are not safe to use for microwaving. If
utensil in question following the procedure below.
CAUTION -
pouches should be
microwave oven."
in doubt, you can test the
utensil in question.
cooking.
Model
Rated voltage 120 V~60 Hz
Rated input power (microwave) 1050 W
Rated output power (microwave) 650-700 W
Power cord length 3.28 ft. (1.0 m)
Oven capacity 0.7 Cu. ft.
Turntable diameter 10 in. (25.5 cm)
External dimensions (HxWxD) 10.2 x 17.3 x 12.8 in. (25.9 x 44.0 x 32.5 cm)
Internal dimensions (HxWxD) 8.1 x 12.0 x 12.0 in. (20.6 x 30.6 x 30.4 cm)
Net weight 21.12 lbs. (9.6 kg)
COS-07CTMSSB

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WARNING -
1. Read all instructions before using the appliance.
2. Read and follow the specific:
EXCESSIVE MICROWAVE ENERGY" found on page 3.
combustible materials are placed inside the oven to facilitate cooking.
only to properly grounded outlet. See
found on page
accordance with the provided installation
instructions.
To reduce the risk of burns, electric shock, fire, injury to persons or exposure
to excessive microwave energy:
3. This appliance must be grounded. Connect
"PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO
"GROUNDING INSTRUCTIONS"
4. Install or locate this appliance only in
5. Some products such as whole eggs and sealed containers - for example, closed glass
jars - are able to explode and should not be heated in this oven.
6. Use this appliance only for its intended use as described in the manual. Do not use
corrosive chemicals or vapors in this appliance. This type of oven is specifically
designed to heat, cook or dry food. It is not designed for industrial or laboratory use.
supervision is necessary when used
by children.
7. As with any appliance, close
damaged cord or plug, if it is not
working
properly, or if it has been
damaged or dropped.
8. Do not operate this appliance if it has a
by qualified service personnel.
Contact nearest
authorized service
facility for examination, repair, or
adjustment.
9. This appliance should be serviced only
10. Do not cover or block any openings on the appliance.
11. Do not store this appliance outdoors. Do not use this product near water - for
example,
near a kitchen sink, in a wet
basement, near a swimming pool, or
similar location.
1 . Do not immerse cord or plug in water.2
1 . Keep cord away from heated surface.
14. Do not let cord hang over edge of
table or counter.
3
15. When cleaning surfaces of door and oven that comes together on closing the door,
16. To reduce the risk of fire in the oven cavity:
disconnect the power cord, shut off power at the fuse or circuit breaker panel.
utensils, or food in the cavity when not in use.
point without appearing to be boiling. Visible bubbling or boiling when the container is
removed from the microwave oven is not always present.
17. Liquids, such as water, coffee, or tea are able to be overheated beyond the boiling
IMPORTANT SAFETY INSTRUCTIONS
When using electrical appliances basic safety precautions should be followed
including the following:
use only mild, nonabrasive soaps, or detergent applied with a sponge or soft cloth.
or
5.
(1). Do not overcook food. Carefully attend appliance when paper, plastic, or other
(2). Remove wire twist-ties from paper or plastic bag before placing bag in oven.
(3). If material inside of the oven ignite, keep oven door closed, turn oven off, and
(4). Do not use the cavity for storage purposes. Do not leave paper products, cooking
THIS COULD RESULT IN VERY HOT LIQUID SUDDENLY BOILING OVER
WHEN THE CONTAINER IS DISTURBED OR A UTENSIL IS INSERTED
INTO THE LIQUID
//continued on next page..
This appliance must be grounded. In the event of an electrical short circuit, grounding
of electric shock by providing an escape wire for the
appliance is equipped with a cord having a
plugged into an outlet that is properly installed and grounded.
grounding wire with a grounding plug.
reduces the risk electric current. This
The plug
WARNING - Improper use of the grounding can result in a risk of electric shock.
Consult a qualified electrician or serviceman if the grounding instructions are not
completely or if doubt exists as to whether the appliance is properly grounded.
extension cord, use only a 3-wire extension cord that has a
The marked rating of the extension cord shall be equal to or greater than the electrical
appliance.
understood,
If it is necessary to use an
3-blade grounded plug, and 3-slot receptacle that will accept the plug on the appliance.
rating of the
Electric Shock Hazard
Touching some of the internal components can cause serious personal injury or death.
disassemble this appliance.
DANGER -
Do not
Electric Shock Hazard
Improper use of the grounding can result in electric shock. Do not plug into an outlet until
appliance is properly installed and grounded.
WARNING -
1. A short power supply cord is provided to reduce the risks resulting from becoming
entangled in or tripping over a longer cord.
2. Longer cord sets or extension cords are available and may be used if care is exercised
in their use.
3. If a long cord or extension cord is used:
(1) The marked electrical rating of the cord set or extension cord should be at least as
great as the electrical rating of the appliance.
(2) The extension cord must be a grounding-type 3-wire cord.
(3) The longer cord should be arranged so that it will not drape over the counter top or
tabletop where it can be pulled on by children or tripped over unintentionally.
-
must be
GROUNDING INSTRUCTIONS
SAVE THESE INSTRUCTIONS
- To reduce the risk of injury to persons:
- DO NOT OVERHEAT the liquid
- Stir the liquid both before and halfway through heating it.
- Do not use straight-sided containers with narrow necks.
- After heating, allow the container to stand in the microwave oven for a short time before
removing the container.
- Use extreme care when inserting a spoon or other utensil into the container.
- Do not mount over sink.
- Do not store anything directly on top of the appliance surface when the appliance is in
operation.
- Clean ventilation hoods frequently - grease should not be allowed to accumulate on hood
or filter.
- When flaming foods under the hood, turn fan on.
- Use care when cleaning the vent-hood filter. Corrosive cleaning agents such as
lye-based oven cleaners may damage the filters.
- Suitable for use above both gas and electric cooking equipment.

5 6
INDEX
Utensils Remarks
Follow manufacturer* instructions. The bottom of browning dish must be
at least 3/16 inch (5mm) above the turntable. Incorrect usage may cause
the turntable to break.
Microwave-safe only. Follow manufacturer's instructions. Do not use
cracked or chipped dishes.
Always remove lid. Use only to heat food until just warm. Most glass jars
are not heat resistant and may break.
Heat-resistant oven glassware only. Make sure there is no metallic trim.
Do not use cracked or chipped dishes.
Follow manufacturer* instructions. Do not close with metal tie. Make
slits to allow steam to escape.
Use for short term cooking/warming only. Do not leave oven unattended
while cooking.
Use to cover food for reheating and absorbing fat. Use with supervision
for a short-term cooking only.
Use as a cover to prevent splattering or a wrap for steaming.
Microwave-safe only. Follow the manufacturer* instructions. Should be
labeled "Microwave Safe". Some plastic containers soften, as the food
inside gets hot. "Boiling bags" and tightly closed plastic bags should be
slit, pierced or vented as directed by package.
Microwave-safe only. Use to cover food during cooking to retain
moisture. Do not allow plastic wrap to touch food.
Thermometers Microwave-safe only (meat and candy thermometers).
Wax paper Use as a cover to prevent splattering and retain moisture.
Browning dish
Glass jars
Glassware
Oven cooking
bags
Paper plates
and cups
Paper towels
Parchment
paper
Plastic
Plastic wrap
Dinnerware
Utensils Remarks
Aluminum tray
Food carton with
metal handle
Metal or metal-
trimmed utensils
Metal twist ties
Paper bags
Plastic foam
Wood
Metal shields the food from microwave energy. Metal trim may
cause arcing.
May cause a fire in the oven.
Plastic foam may melt or contaminate the liquid inside when exposed
to high temperature.
Wood will dry out when used in the microwave oven and may split
or crack.
May cause arcing. Transfer food into microwave-safe dish.
May cause arcing. Transfer food into microwave-safe dish.
May cause arcing and could cause a fire in the oven.
Do Not Use in Microwave
Microwave Safe Materials
SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Cookware and cooking materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Materials you can use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Materials to be avoided . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Setting up your microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Installing the turntable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Using your microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Understanding and setting the power level . . . . . . . . . . . . . . . . . . .11
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Using the timer . . . . . . . . . . . . . . ...... . . . . . . . . . . . . . . . . . . . . . . .11
Cooking in your microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Defrosting in your microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Cooking popcorn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Cooking potatoes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Cooking frozen vegetables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Heating beverages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Heating a dinner plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Heating pizza . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Using the memory function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Using multi-stage cooking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Checking the time and power level while cooking . . . . . . . . . . . .15
Using the child-lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Maintaining your microwave oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Obtaining replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
TWO-YEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

7 8
FRONT VIEW
SETTING UP THE MICROWAVE
Package contents
• 0.7 Cu. ft. compact microwave oven
• Glass tray (turntable)
•Turntablering
•UserGuide
Features
Microwave oven
# ITEM DESCRIPTION
1 Observation window Use to view the item being cooked.
2 Safety interlock system Prevents the oven from operating when the door is open.
3 Door assembly Protects you from exposure to excessive microwave energy.
4Control panel
instructions
Printed instructions for using the control panel are visible
when you open the microwave door.
5 Control panel Use to set cooking times and enter other information as
needed.
6 Glass turntable Allows food to cook evenly.
7 Turntable ring assembly Allows the turntable to rotate to cook food evenly.
8 Turntable shaft Rotates the turntable assembly.
Control panel
#ITEM DESCRIPTION
1Display In standby mode, displays the time. In cooking mode, displays
cooking time, weight, and other information.
2 Time Defrost Press this button, then enter the time you want for an item to defrost.
3 Time Cook Press this button, then enter the time you want for an item to cook.
4Power
Press to set the power level of your microwave, then press the
number buttons to set the level you want (0-10). See “Understanding
and setting the power level” on page page 12.
TIME
COOK
POWER CLOCK TIMER
TIME
DEFROST
WEIGHT
DEFROST
POPCORN
FROZEN
VEGGIES
POTATO
BEVERAGE
MEMORY
DINNER
PLATE
PIZZA
EXPRESS COOK
PRESETS MENU

9 10
5 Clock Press to set the clock, then press the number buttons to enter the
current time.
6 Number buttons Press to enter cook time, defrost time, clock time, and other
information.
7 STOP/Clear Press to stop the cooking process. Press again to cancel the cooking
operation.
8 Memory Press this button to set up to three memorized procedures.
9 Weight Defrost Press this button, then enter the weight of the item you want to
defrost. The cooking time is set automatically.
10 Timer Press this button, then enter the time you want to count down.
11 Auto menu Press one of these buttons to automatically cook the item indicated.
12 Start/+30 SEC. In standby mode, press this button to begin cooking.
While cooking, press this button to add 30 seconds to cooking time.
#ITEM DESCRIPTION
Setting up your microwave oven
1Remove the oven and all materials from the carton and oven cavity.
2Examine the oven for any damage, such as dents or a broken door. Do
not install or use the oven if any damage is found.
3Remove any protective film from the microwave oven cabinet surface,
the door, or the control panel.
4Place the oven on a level surface that provides enough open space for
the intake and outlet vents.
Note
Do not remove the light brown mica cover in the
oven cavity. This cover protects the magnetron.
Notes
- A minimum clearance of 3.0 inches (7.5 cm) is
required between the oven and any adjacent
walls. One side must be open.
- Leave a minimum clearance of 12 in. (30 cm)
above the oven.
- Do not remove the legs from the bottom of the
oven.
- Blocking the intake and/or outlet openings can
damage the oven.
- Place the oven as far away from radios and TVs
as possible. Operation of the microwave oven
may cause interference to your radio or TV
reception.
- Do not mount under a cabinet.
5Plug your oven into a standard household outlet. Be sure the voltage
and the frequency is the same as the voltage and the frequency on the
rating label.
Installing the turntable
1Place the turntable ring in the round depression in the bottom of the
microwave oven so that it turns freely.
2Place the glass turntable (flat side up) on the turntable ring so that the
hub engages the turntable shaft in the bottom of the oven. The glass
turntable should not turn freely when it is correctly installed.
Caution
Do not install your oven over a range cooktop or
other heat-producing appliance. If installed near
or over a heat source, the oven could be
damaged and the warranty would be voided.
Notes
- Never place the glass tray upside down. The
glass tray should never be restricted.
- Both glass tray and turntable ring must always
be used during cooking.
- Always place all food and containers of food on
the glass tray for cooking.
- If glass tray or turntable ring cracks or breaks,
contact your nearest authorized service center.
Hub (underside)
Glass turntable
Turntable ring
Turntable shaft

11 12
Using your microwave oven
Understanding and setting the power level
The following table shows the 11 power levels available.
1Press POWER once. The display shows“PL10” (the default power is
100%).
2Press the number keys to adjust the power level. For example, press 5
to set the power level to 50%.
Setting the clock
1Press CLOCK.
2Press the number keys to enter the current time.
3Press CLOCK to confirm the setting.
Using the timer
1Press TIMER.
2Press the number keys and enter the time you want (the maximum
time is 99 minutes and 99 seconds).
3Press START/+30SEC. to confirm the setting. When the time reaches 0,
the buzzer rings five times and the display shows the current time.
Cooking in your microwave oven
1Press TIME COOK once.
2Press the number keys to enter the cooking time you want (the
maximum cooking time is 99 minutes and 99 seconds). For example,
press 1, 5, 0, 0 to cook for 15 minutes.
LEVEL109876543210
Power 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0%
Display PL10 PL9 PL8 PL7 PL6 PL5 PL4 PL3 PL2 PL1 PL0
Note
If the numbers input are not within the range of
1:00--12:59, the setting is invalid until valid
numbers are input.
Note
While the timer is running, the oven cannot
be programmed
3Press POWER once. The display shows“PL10” (the default power is
100%).
4Press the number keys to adjust the power level. For example, press 5
to set the power level to 50%.
5Press START/+30SEC. to start cooking.
Cooking quickly
From standby mode you can instantly cook something at 100% power by
selecting a cooking time from one to six minutes.
1Press any number from 1to 6. Cooking begins immediately.
2Press START/+30SEC. again to increase cooking time in 30 second
increments. The maximum cooking time is 99 minutes and 99 seconds.
-OR-
1Press START/+30SEC. to cook the item at 100% power level for 30
seconds.
2Press START/+30SEC. again to increase cooking time in 30 second
increments. The maximum cooking time is 99 minutes and 99 seconds.
Defrosting in your microwave oven
Defrosting by weight
1Press WEIGHT DEFROST. The display shows “dEF1.”
2Press the number buttons to input the weight of the item to be
defrosted (in ounces). Input weight must be between four and 100
ounces.
3Press START/+30SEC. to start defrosting and the remaining cooking
time is displayed.
Notes
- When setting the oven, if the STOP/CANCEL
button is pressed or if there is no operation
within one minute, the oven goes back to the
former setting automatically.
- If “PL0” is selected, the oven fan turns on with
0% power. You can use this level to remove an
odor in the oven.
- When setting the microwave, press POWER at
any time to change the power setting. The
current power setting flashes for three seconds
and you can enter the number of the power
setting you want. The oven cooks at the new
power setting for the remainder of the cook time.

13 14
Defrosting by time
1Press TIME DEFROST. The display shows “dEF2.”
2Press the number buttons to input the defrosting time you want. The
time range must be between 00:01 and 99:99.
3The default microwave power for Time Defrost is power level 3. If you
want to change the power level, press POWER once. The display
shows “PL 3.”
4Press the number button of the power level you want.
5Press START/+30SEC. to start defrosting. The remained cooking time
is displayed.
Cooking popcorn
1Press POPCORN repeatedly until the weight of popcorn you want
shows on the display. The display cycles through “1.75”>”3.0”>”3.5”
(oz.).
2Press START/+30 SEC.. When the popcorn is done popping, the
buzzer sounds five times and the oven returns to standby mode.
Cooking potatoes
1Press POTATO repeatedly until the number of potatoes you want to
cook shows on the display. The display cycles through ”1”>”2”>”3”
medium potatoes.
2Press START/+30 SEC.. When the food is cooked, the buzzer sounds
five times and the oven returns to standby mode.
Cooking frozen vegetables
1Press FROZEN VEGETABLE repeatedly until the weight of the frozen
vegetables you want to cook shows on the display. The display cycles
through “4.0”>”8.0”>”16.0” (oz.).
2Press START/+30 SEC.. When the food is cooked, the buzzer sounds
five times and the oven returns to standby mode.
Note
The size of this oven is ideal for microwave
popcorn bags below 3.0 ounces. If you select a
larger bag, we recommend that you fold the
edges of the bag in to improve the ability of the
bag to rotate as it expands while cooking. If the
bag does get stuck, stop the cooking process,
open the oven door, and adjust the bag to ensure
even cooking.
Heating beverages
1Press BEVERAGE repeatedly until the number of cups you want to
heat shows on the display. The display cycles through ”1”>”2”>”3”
cups (one cup is approximately 4 oz. [120 ml]).
2Press START/+30 SEC.. When the beverage is heated the buzzer
sounds five times and the oven returns to standby mode.
Heating a dinner plate
1Press DINNER PLATE repeatedly until the size of the meal (in ounces)
you want to heat shows on the display. The display cycles through
”9.0”>”12.0”>”18.0” (oz.).
2Press START/+30 SEC.. When the meal is heated, the buzzer sounds
five times and the oven returns to standby mode.
Heating pizza
1Press PIZZA repeatedly until the size of the pizza (in ounces) you want
to heat shows on the display. The display cycles through
”4.0”>”8.0”>”14.0” (oz.).
2Press START/+30 SEC.. When the pizza is cooked, the buzzer sounds
five times and the oven returns to standby mode.
Using the memory function
You can set up to three memory settings for frequently used cook times
and power levels.
To memorize a procedure:
The following procedure represents an EXAMPLE of how to set memory
#2 to cook something for 3 minutes and 20 seconds at 80% power.
1Press 0/MEMORY twice, until the display shows ”2” (for memory #2).
2Press TIME COOK once, then press 3, 2, and 0 (for 3:20).
3Press POWER once. When ”PL10” appears on the display, press 8. The
display shows ”PL8”(for 80% power).
4Press START/+30 SEC. to save the setting in memory. The buzzer
sounds once, then the oven returns to standby mode. If you press
START/+30SEC. again, the procedure will be saved as memory #2 and
cooking begins.
The procedure remains in memory. The procedure needs to be reset if
the oven loses power.

15 16
To use a memorized procedure:
1Put the item to be cooked into the oven and close the door.
2Press 0/MEMORY repeatedly to cycle through memory 1, 2, or 3. The
display shows“1”, “2,” or “3.” Stop when you get to the memorized
procedure you want to use.
3Press START/+30 SEC. to use the procedure.
Using multi-stage cooking
Up to two stages can be used to cook your food. For example, you can
defrost a meal, then cook it.
In this example, the food will be cooked with 80% power for five minutes,
then 60% power for 10 minutes.
1Put the item to be cooked into the oven and close the door.
2Press TIME COOK, then press 5, 0, and 0 to set the cooking time to five
minutes.
3Press POWER, then press 8to set the power level for 80% power.
4Press TIME COOK, then press 1, 0, 0, and 0 to set the second cooking
time to10 minutes.
5Press POWER, then press 6to set the second power level to 60%
power.
6Press START/ +30 SEC. to begin cooking.
Checking the time and power level while cooking
• To check the time while cooking a meal, press CLOCK. The display
shows the current time for three seconds, then returns to the
cooking time remaining.
• To check the power level while cooking a meal, press POWER. The
display shows the power level being used for three seconds, then
returns to the cooking time remaining.
Using the child-lock
• To lock the oven — Press and hold STOP/CANCEL for three
seconds. The oven sounds a long beep and the display shows
, indicating that the lock is active.
• To unlock the oven — When the oven is locked, press and hold
STOP/CANCEL for three seconds. The oven sounds a long beep,
indicating that lock is released.
Note
Auto cooking cannot be used with multi-stage
cooking.
Troubleshooting
If you have a problem with your oven, review the following chart for a
possible solution. If the oven still does not work properly, contact the
nearest authorized service center.
PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION
Oven will not
start
The electrical cord is not plugged in. Plug in the electrical cord.
The door is open. Close the door and try again.
The wrong operation is set. Check the instructions and try again.
Arching or
sparking in the
oven
You are attempting to use incorrect
materials in the oven. Use only microwave-safe materials.
You are attempting to use the oven
when it’s empty.
Do not operate the oven when it’s
empty.
Spilled food remains in the oven. Clean the oven with a wet towel.
Unevenlycooked
foods
You are attempting to use incorrect
materials in the oven. Use only microwave-safe materials.
The food is not defrosted
completely.
Defrost the food completely before
attempting to cook it.
The cooking time or power level is
not adequate to cook the food.
Use the correct cooking time and
power level.
The food is not turned or stirred. Turn or stir the food.
Overcooked
foods
The cooking time or power level is
not adequate to cook the food.
Use the correct cooking time and
power level.
Undercooked
foods
You are attempting to use incorrect
materials in the oven. Use only microwave-safe materials.
The food is not defrosted
completely.
Defrost the food completely before
attempting to cook it.
The cooking time or power level is
not adequate to cook the food.
Use the correct cooking time and
power level.
The oven ventilation ports are
blocked or restricted.
Make sure that the ventilation ports
are not blocked or restricted.
Improper
defrosting
You are attempting to use incorrect
materials in the oven. Use only microwave-safe materials.
The cooking time or power level is
not adequate to cook the food.
Use the correct cooking time and
power level.
The food is not turned or stirred. Turn or stir the food.

17 18
Maintaining your microwave oven
Keep your microwave oven clean, especially the interior of the oven.
• Clean the exterior with a damp cloth or sponge. Do not allow water
or cleaning solution to drip into the ventilation ports.
• Clean the interior with a damp cloth or sponge.
Obtaining replacement parts
Specifications
Model
Rated voltage 120 V~60 Hz
Rated input power (microwave) 1050 W
Rated output power (microwave) 650-700 W
Power cord length 3.28 ft. (1.0 m)
Oven capacity 0.7 Cu. ft.
Turntable diameter 10 in. (25.5 cm)
External dimensions (HxWxD) 10.2 x 17.3 x 12.8 in. (25.9 x 44.0 x 32.5 cm)
Internal dimensions (HxWxD) 8.1 x 12.0 x 12.0 in. (20.6 x 30.6 x 30.4 cm)
Net weight 21.12 lbs. (9.6 kg)
• Call Customer Service at 888.784.3108
COS-07CTMSSB
WARRANTY AND SERVICE
For full warranty details on this product please visit:
http://www.cosmoappliances.com/warranty
TO RECEIVE WARRANTY SERVICE, YOUR
PRODUCT MUST BE REGISTERED. TO REGISTER, VISIT:
WWW.COSMOAPPLIANCES.COM/WARRANTY
IMPORTANT
Do Not Return This Product To The Store If
you have a problem with this product, please con-
tact Cosmo Customer Support at
[phone]
DATED PROOF OF PURCHASE, MODEL #, AND SERIAL
# REQUIRED FOR WARRANTY SERVICE

Electronic version of this manual is available at:
www.cosmoappliances.com
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.
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.