COMFEE EM720CPLPMB Microwave Oven featured

COMFEE EM720CPL-PM Microwave Oven Manual


COMFEE EM720CPL-PM Microwave Oven Manual

COMFEE EM720CPL-PM Microwave Oven



  1. Donot attempt to operate this oven with the door open since this can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.
  2. Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
  3. 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:
    • a. DOOR(bent)
    • b. HINGES AND LATCHES (broken or loosened)
    • 4. The oven should not be adjusted or repaired by anyone except properly qualified service personnel.


COMFEE EM720CPL-PM Microwave Oven fig 5


To reduce the risk of burns, electric shock, fire, injury to persons or exposure to excessive microwave oven energy when using your appliance, follow basic safety precautions, including the following:

  1. Read all instructions before using the appliance.
  2. Read and follow the specific: ” PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ” found on page 2.
  3. As with most cooking appliances, close supervision is necessary to reduce the risk of a fire in the oven cavity.
  4. To reduce the risk of fire in the oven cavity:
    • a. Do not overcook food. Carefully attend the appliance when paper, plastic, or other combustible materials are placed inside the oven to facilitate cooking.
    • b. Remove wire twist-ties and metal handles from paper or plastic containers/ bags before placing them in the oven.
    • c. If materials inside the oven ignite, keep the oven door closed. Turn the oven off, and unplug the appliance. Disconnect the power cord, shut off power at the fuse or circuit breaker panel.
    • d. Do not use the cavity for storage purposes. Do not leave paper products, cooking utensils, or food in the cavity when not in use.


Electric Shock Hazard
Touching some of the internal components can cause serious personal injury or death. Do not disassemble this appliance.
This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. To protect against electrical shock, this appliance is equipped with a cord having a 3 prong grounding-type plug for insertion into a proper grounding-type receptacle. DO NOT alter the plug for use in a 2-prong receptacle.
If the plug will not fit into a receptacle, have the proper receptacle installed by a qualified electrician.

Do not insert your fingers into any gaps or holes; it may cause injuries.


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 understood or if doubt exists as to whether the appliance is properly grounded. If it is necessary to use an extension cord, use only a 3-wire extension cord that has a 3-pronged grounding plug, and a 3-slot receptacle that will accept the plug on the appliance. The marked rating of the extension cord shall be equal to or greater than the electrical rating of the appliance.

  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 sets or extension cord is used:
    a. The marked electrical rating of the cord set or extension marked electrical rating of the cord set or extension cord should be at least as great as the electrical rating of the appliance.
    b. The extension cord must be a grounding -type 3-wire cord.
    c. The longer cord should be arranged so that it will not drape over the countertop or tabletop where it can be pulled on by children or tripped over unintentionally.


Operation of the microwave oven may cause interference to your radio, TV or similar equipment.
When there is interference, it may be reduced or eliminated by taking the following measures:

  • a. Clean door and sealing surface of the oven.
  • b. Reorient the receiving antenna of radio or television.
  • c. Relocate the microwave oven with respect to the receiver.
  • d. Move the microwave oven away from the receiver.
  • e. Plug the microwave oven into a different outlet so that microwave oven and receiver are on different branch circuits.



Browning dish

Follow manufacturer’s 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.
DinnerwareMicrowave-safe only. Follow manufacturer’s instructions. Do not use cracked or chipped dishes.
Glass jarsAlways remove lid. Use only to heat food until just warm. Most glass jars are not heat resistant and may break.
GlasswareHeat-resistant oven glassware only. Make sure there is no metallic trim. Do not use cracked or chipped dishes.
Oven cooking bagsFollow manufacturer’s instructions. Do not close with metal tie. Make slits to allow steam to escape.
Paper plates and cupsUse for short–term cooking/warming only. Do not leave oven unattended while cooking.
Paper towelsUse to cover food for reheating and absorbing fat. Use with supervision for a short-term cooking only.
Parchment paperUse as a cover to prevent splattering or a wrap for steaming.


Microwave-safe only. Follow the manufacturer’s 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.
Plastic wrapMicrowave-safe only. Use to cover food during cooking to retain moisture. Do not allow plastic wrap to touch food.
ThermometersMicrowave-safe only (meat and candy thermometers).
Wax paperUse as a cover to prevent splattering and retain moisture.


Aluminum trayMay cause arcing. Transfer food into microwave-safe dish.
Food carton with metal handleMay cause arcing. Transfer food into microwave-safe dish.
Metal twist tiesMay cause arcing and could cause a fire in the oven.
Paper bagsMay cause a fire in the oven.
Plastic foamPlastic foam may melt or contaminate the liquid inside

when exposed to high temperature.

WoodWood will dry out when used in the microwave oven and may split or crack.


Remove the oven and all materials from the carton and oven cavity. Your oven comes with the following accessories:

  • Glass tray
  • Turntable ring
  • Instruction Manual

COMFEE EM720CPL-PM Microwave Oven fig 1

  • A) Control panel
  • B) Turntable shaft
  • C) Turntable ring
  • D) Glass tray
  • E) Observation window
  • F) Oven Door
  • G) Safety interlock system


  • a: Never place the glass tray upside down. The glass tray should never be restricted.
  • b: Both glass tray and turntable ring must always be used during cooking.
  • c. All food and containers of food are always placed on the glass tray for cooking.

COMFEE EM720CPL-PM Microwave Oven fig 2


Remove all packing material and accessories. Examine the oven for any damage such as dents or broken door. Do not install if oven is damaged.
Cabinet: Remove any protective film found on the microwave oven cabinet surface. Do not remove the light brown Mica cover that is attached to the oven cavity to protect the magnetron.

  1. Select a level surface that provide enough open space for the intake and/or outlet vents.COMFEE EM720CPL-PM Microwave Oven fig 3
    A minimum clearance of 3.0 inches (7.5cm) is required between the oven and any adjacent walls. One side must be open.
    1. Leave a minimum clearance of 12 inches (30cm) above the oven.
    2. Do not remove the legs from the bottom of the oven.
    3. Blocking the intake and/or outlet openings can damage the oven.
    4. Place the oven as far away from radios and TV as possible. Operation of microwave oven may cause interference to your radio or TV reception.
  2. Plug your oven into a standard household outlet. Be sure the voltage and the frequency is the same as the voltage.


COMFEE EM720CPL-PM Microwave Oven fig 4

  1. Time Cook
  2. Time Defrost
  3. Power Level
  4. Clock and Settings
  5. Weight Defrost
  6. Kitchen Timer
  7. Auto Menu (Popcorn, Potato, Pizza, Frozen Vegetable, Beverage and Dinner Plate)
  8. Number Pads
  9. Stop/Cancel
  10. START/ +30 SEC
  11. Memory
  12. Display


11 power levels are available.
Press “Time Cook” , “00:00” will display, then press number pads to enter the cooking time.
Press “Power” and “PL10” will display. Then press number pads to select adifferent power level.
In cooking state of microwave, press “Power”, the current power will be displayed for 3 seconds. Then press number pads to change a different power level.

Example : To cook the food with 50% microwave power for 15 minutes.


Check your problem by using the chart below and try the solutions for each problem.


Oven will not start

a. Electrical cord for oven is not plugged in.

b. Door is open.

c. Wrong operation is set.

a. Plug into the outlet.

b. Close the door and try again.

c. Check instructions.



Arcing or sparking

a. Materials to be avoided in microwave oven were used.

b. The oven is operated when empty.

c. Spilled food remains in the


a. Use microwave-safe cookware only.

b. Do not operate with oven empty.

c. Clean cavity with wet towel.



Unevenly cooked foods

a. Materials to be avoided in microwave oven were used.

b. Food is not defrosted completely.

c. Cooking time, power level is not suitable.

d. Food is not turned or stirred.

a. Use microwave-safe cookware only.

b. Completely defrost food.

c. Use correct cooking time, power level.

d. Turn or stir food.

Overcooked foodsCooking time, power level is

not suitable.

Use correct cooking time, power level.


Under cooked foods

a. Materials to be avoided in microwave oven were used.

b. Food is not defrosted completely.

c. Oven ventilation ports are restricted.

d. Cooking time, power level

is not suitable.

a. Use microwave-safe cookware only.

b. Completely defrost food.

c. Check to see that oven ventilation ports are not restricted.

d. Use correct cooking time,

power level.


Improper defrosting

a. Materials to be avoided in microwave oven were used.

b. Cooking time, power level is not suitable.

c. Food is not turned or stirred.

a. Use microwave-safe cookware only.

b. Use correct cooking time, power level.

c. Turn or stir food.


This product carries a warranty stating that it will be free from defects in material and workmanship for a period of one year from the date of purchase. This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not transferable. Keep your original sales receipt.

  1. This warranty does not cover damages resulting from accident, misuse or abuse, lack of reasonable care, the affixing of any attachments not provided with the product, loss of parts, or subjecting the appliance to any but the specified voltage. ( Read directions carefully. )
  2. This warranty is void if this product is ever used for other than private household purposes.
  3. This warranty is void if this product is ever used outside of United State .


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