Owners Manual for R-21LC
Page 1
... description of loss or theft, please record below the model number and serial number located on the unit. MODEL NUMBER SERIAL NUMBER DATE OF PURCHASE DEALER TELEPHONE SERVICER TELEPHONE TO PHONE: SERVICE and PARTS (for future reference. TO ACCESS INTERNET: WWW.sharpusa.com ® 1000 WATTS-LIGHT DUTY COMMERCIAL MICROWAVE OVEN MODELS R-21LC, R-21LT, R-21LV OPERATION MANUAL FOR CUSTOMER ASSISTANCE To aid in reporting this commercial microwave oven in case of the problem.
... description of loss or theft, please record below the model number and serial number located on the unit. MODEL NUMBER SERIAL NUMBER DATE OF PURCHASE DEALER TELEPHONE SERVICER TELEPHONE TO PHONE: SERVICE and PARTS (for future reference. TO ACCESS INTERNET: WWW.sharpusa.com ® 1000 WATTS-LIGHT DUTY COMMERCIAL MICROWAVE OVEN MODELS R-21LC, R-21LT, R-21LV OPERATION MANUAL FOR CUSTOMER ASSISTANCE To aid in reporting this commercial microwave oven in case of the problem.
Owners Manual for R-21LC
Page 2
... time and power level 10 Checking magnification 10 Manual Operations 11 Time cooking 11 Multiple sequence cooking 11 Express Defrost 12 Express Defrost Chart 12 Counter check 13 To check times used 13 To clear the number of times 13 Other Convenient Features 14 Signal setting 14 Demonstration Mode 14 Service Call Check 14 Care and Cleaning 15 Cooking Guide 16 Utensils 16 Guidelines for microwave heating 17 Timing guide 18 Heating and cooking time guide 19 Reminders 21 Specifications 21 Auto-Touch Guide...
... time and power level 10 Checking magnification 10 Manual Operations 11 Time cooking 11 Multiple sequence cooking 11 Express Defrost 12 Express Defrost Chart 12 Counter check 13 To check times used 13 To clear the number of times 13 Other Convenient Features 14 Signal setting 14 Demonstration Mode 14 Service Call Check 14 Care and Cleaning 15 Cooking Guide 16 Utensils 16 Guidelines for microwave heating 17 Timing guide 18 Heating and cooking time guide 19 Reminders 21 Specifications 21 Auto-Touch Guide...
Owners Manual for R-21LC
Page 3
...-functional accessories and light bulb. Your Product Model Number & Description: R-21LC, R-21LT or R-21LV Commercial Microwave Oven (Be sure to have Proof of Purchase available. Be sure to the purchaser. TO OBTAIN SUPPLY OR PRODUCT INFORMATION, CALL 1-800-BE-SHARP OR VISIT www.sharpusa.com. If, under this additional period. Where to Obtain Service: Contract your oven.) Warranty Period for this...
...-functional accessories and light bulb. Your Product Model Number & Description: R-21LC, R-21LT or R-21LV Commercial Microwave Oven (Be sure to have Proof of Purchase available. Be sure to the purchaser. TO OBTAIN SUPPLY OR PRODUCT INFORMATION, CALL 1-800-BE-SHARP OR VISIT www.sharpusa.com. If, under this additional period. Where to Obtain Service: Contract your oven.) Warranty Period for this...
Owners Manual for R-21LC
Page 4
... table or counter. 16.See door surface cleaning instructions on the appliance. 11.Do not store or use corrosive chemicals or vapors in the oven cavity: a. Contact nearest Sharp Authorized Servicer for examination, repair or adjustment. 10.Do not cover or block any appliance, close supervision is necessary when used by qualified service personnel. for storage purposes. Remove wire twist-ties from the microwave oven is not working...
... table or counter. 16.See door surface cleaning instructions on the appliance. 11.Do not store or use corrosive chemicals or vapors in the oven cavity: a. Contact nearest Sharp Authorized Servicer for examination, repair or adjustment. 10.Do not cover or block any appliance, close supervision is necessary when used by qualified service personnel. for storage purposes. Remove wire twist-ties from the microwave oven is not working...
Owners Manual for R-21LC
Page 5
... cord. Improper use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that will be used temporarily if local codes allow. Electrical Requirements The electrical requirements are on the microwave oven. It is recommended that the microwave oven is properly installed and grounded in the oven. 3. Be careful not to use an extension cord, use of the grounding plug can be pulled on a different electrical circuit, relocate...
... cord. Improper use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that will be used temporarily if local codes allow. Electrical Requirements The electrical requirements are on the microwave oven. It is recommended that the microwave oven is properly installed and grounded in the oven. 3. Be careful not to use an extension cord, use of the grounding plug can be pulled on a different electrical circuit, relocate...
Owners Manual for R-21LC
Page 6
Door latch openings 8. Door latches 9. Air intake openings 16. Ceramic shelf 5. Control panel 6. Door hinges 10. Air ventilation cover and openings 14. Door seals and sealing surfaces 11. Side splash cover 3. Door handle 12. Outer case cabinet 5 PART NAMES MICROWAVE OVEN PARTS 1. Oven light 4. Cavity face plate 7. Back splash cover 2. Power supply cord 15. Oven door with see-through window 13.
Door latch openings 8. Door latches 9. Air intake openings 16. Ceramic shelf 5. Control panel 6. Door hinges 10. Air ventilation cover and openings 14. Door seals and sealing surfaces 11. Side splash cover 3. Door handle 12. Outer case cabinet 5 PART NAMES MICROWAVE OVEN PARTS 1. Oven light 4. Cavity face plate 7. Back splash cover 2. Power supply cord 15. Oven door with see-through window 13.
Owners Manual for R-21LC
Page 7
... door closed and time is set 9. Digital readout 2. Bagel, Roll Hot Dog Muffin, Pastry Pizza Slice Pie Slice Small Sandwich 1 - 2 min. PART NAMES CONTROL PANEL 2 5 7 9 10 ON DEF NO. X2 CHECK 1 32 ON DEF NO. Light Up Dial for setting variable power level (R-21LT only) 8. Ten number pads for setting signal sound 12. gramming 5. SELECTATIME pad 6. touch to stop operation of oven and clear remaining heating time 7. SELECTAPOWER pad for setting cooking time ( R-21LC...
... door closed and time is set 9. Digital readout 2. Bagel, Roll Hot Dog Muffin, Pastry Pizza Slice Pie Slice Small Sandwich 1 - 2 min. PART NAMES CONTROL PANEL 2 5 7 9 10 ON DEF NO. X2 CHECK 1 32 ON DEF NO. Light Up Dial for setting variable power level (R-21LT only) 8. Ten number pads for setting signal sound 12. gramming 5. SELECTATIME pad 6. touch to stop operation of oven and clear remaining heating time 7. SELECTAPOWER pad for setting cooking time ( R-21LC...
Owners Manual for R-21LC
Page 8
... (100%) power. Note that the light indicates the cooking time. The oven light and the cooling fan will start immediately. 3. When the Light Up Dial reaches "0" and the audible signal is opened during cooking, the oven stops and any cooking operation. 4. NOTE: • The Light Up Dial can be on 30 seconds. Chicken Breasts (450 g) Chicken Pieces 1.00 lb. (with bone) (450 g) 2.00 lb. (900 g) Microwave Time Procedure...
... (100%) power. Note that the light indicates the cooking time. The oven light and the cooling fan will start immediately. 3. When the Light Up Dial reaches "0" and the audible signal is opened during cooking, the oven stops and any cooking operation. 4. NOTE: • The Light Up Dial can be on 30 seconds. Chicken Breasts (450 g) Chicken Pieces 1.00 lb. (with bone) (450 g) 2.00 lb. (900 g) Microwave Time Procedure...
Owners Manual for R-21LC
Page 9
... Display 1 1 Place food in the oven. Touch DOUBLE QUANTITY pad. X2 After about 1 sec. * Suppose you want to cook by memory number 1. ON X2 Note: The "MEMORY" cooking system does not require the use Double Quantity for more than 3 minutes. 5) During cooking, except memory cooking, the oven stops when the door is opened during memory cooking. If the door is opened , and the program is canceled if the START...
... Display 1 1 Place food in the oven. Touch DOUBLE QUANTITY pad. X2 After about 1 sec. * Suppose you want to cook by memory number 1. ON X2 Note: The "MEMORY" cooking system does not require the use Double Quantity for more than 3 minutes. 5) During cooking, except memory cooking, the oven stops when the door is opened during memory cooking. If the door is opened , and the program is canceled if the START...
Owners Manual for R-21LC
Page 12
... 30 minutes. Microwave POWER level Number pads Display 100% - 90% 9 80% 8 70% 7 60% 6 50% 5 40% 4 30% 3 20% 2 10% 1 0% 0 * Suppose you want to cook for 2 minutes and 30 seconds at 30% for 2nd stage. SELECTAPOWER 5 2 Enter power level. (R-21LT only) START 3 Touch START pad. Enter cooking time in 2nd stage. MANUAL OPERATIONS Time cooking R-21LT Your oven can be programmed for up to 3 cooking sequences and has 11 preset microwave power levels. Follow steps...
... 30 minutes. Microwave POWER level Number pads Display 100% - 90% 9 80% 8 70% 7 60% 6 50% 5 40% 4 30% 3 20% 2 10% 1 0% 0 * Suppose you want to cook for 2 minutes and 30 seconds at 30% for 2nd stage. SELECTAPOWER 5 2 Enter power level. (R-21LT only) START 3 Touch START pad. Enter cooking time in 2nd stage. MANUAL OPERATIONS Time cooking R-21LT Your oven can be programmed for up to 3 cooking sequences and has 11 preset microwave power levels. Follow steps...
Owners Manual for R-21LC
Page 14
... be cleared by touching SET pad during checking mode. * Suppose you want to 0. To cancel counter check, touch CHECK pad. 2. To clear times of Express Defrost, touch EXPRESS DEFROST pad in Step 2 instead of manual Touch SELECTATIME cooking pad. Counter check Set counter to check total times it was used 513 times. In that case the oven was used 8268 times and the memory 1 was used . Procedure Display CHECK x 2 1 Touch CHECK pad 2 times.Total count...
... be cleared by touching SET pad during checking mode. * Suppose you want to 0. To cancel counter check, touch CHECK pad. 2. To clear times of Express Defrost, touch EXPRESS DEFROST pad in Step 2 instead of manual Touch SELECTATIME cooking pad. Counter check Set counter to check total times it was used 513 times. In that case the oven was used 8268 times and the memory 1 was used . Procedure Display CHECK x 2 1 Touch CHECK pad 2 times.Total count...
Owners Manual for R-21LC
Page 15
... in the Operation Manual. To set . The timer will count down very rapidly, the demonstration mode may be serviced by a "do-it-yourself" repair person. A. Does the cooling fan work? (Put your oven. A microwave oven should never be set signal, touch the SET pad twice within 2 seconds and then touch the SIGNAL pad continuously until you hear desired tone. ERROR MODE Should the error indicator appear in the oven. Yes...
... in the Operation Manual. To set . The timer will count down very rapidly, the demonstration mode may be serviced by a "do-it-yourself" repair person. A. Does the cooling fan work? (Put your oven. A microwave oven should never be set signal, touch the SET pad twice within 2 seconds and then touch the SIGNAL pad continuously until you hear desired tone. ERROR MODE Should the error indicator appear in the oven. Yes...
Owners Manual for R-21LC
Page 16
... in Fig 1. Door Fig.1 Back splash cover (B) To replace the back splash cover (B), secure the cover to inactivate the control panel pads. Oven exterior The outside of your microwave oven. The splash covers are not allowed to the oven right wall with two clips (A) as shown in Fig.1. CARE AND CLEANING VERY IMPORTANT CAUTIONS *DO NOT OPERATE the oven without the splash covers in place. *DO NOT REMOVE the ceramic...
... in Fig 1. Door Fig.1 Back splash cover (B) To replace the back splash cover (B), secure the cover to inactivate the control panel pads. Oven exterior The outside of your microwave oven. The splash covers are not allowed to the oven right wall with two clips (A) as shown in Fig.1. CARE AND CLEANING VERY IMPORTANT CAUTIONS *DO NOT OPERATE the oven without the splash covers in place. *DO NOT REMOVE the ceramic...
Owners Manual for R-21LC
Page 17
... parts, such as screws, bands, handles, etc. Wax coated paper plates and cups should be used in the microwave oven as a moisture insulator. Plastic wrap may be avoided since the high temperatures that the metal does not touch the sides of the food. The best method to use delicate glassware since the heat of time; Paper is used to use is, after removing the foil cover...
... parts, such as screws, bands, handles, etc. Wax coated paper plates and cups should be used in the microwave oven as a moisture insulator. Plastic wrap may be avoided since the high temperatures that the metal does not touch the sides of the food. The best method to use delicate glassware since the heat of time; Paper is used to use is, after removing the foil cover...
Owners Manual for R-21LC
Page 18
... (2-3 minutes), always cook the shorter amount of times is quite useful in reducing broiling times for steam to heat in the shell. Most foods heat better if they expand with a narrow rim of about 1/2-inch (1.3 cm) is ideal for preparation during this standing time foods will burst. When assembling sandwich, place thicker portions toward the outside edges. 3. Avoid overcooking. Overcooked foods are covered.
... (2-3 minutes), always cook the shorter amount of times is quite useful in reducing broiling times for steam to heat in the shell. Most foods heat better if they expand with a narrow rim of about 1/2-inch (1.3 cm) is ideal for preparation during this standing time foods will burst. When assembling sandwich, place thicker portions toward the outside edges. 3. Avoid overcooking. Overcooked foods are covered.
Owners Manual for R-21LC
Page 19
... food. Small uniform sized vegetables like food item. 18 Cool quickly and store covered. 5. To use SELECTAPOWER for defrosting, first program time followed by touching the SELECTAPOWER pad and the number pad for example, 3 represents 30% power). Denser foods require longer heating times. 5. The heating time should be heated, the longer the heating time. 7. Cover casseroles evenly with a microwave oven you to the increased amount of the foods. The lower the initial temperature of power level...
... food. Small uniform sized vegetables like food item. 18 Cool quickly and store covered. 5. To use SELECTAPOWER for defrosting, first program time followed by touching the SELECTAPOWER pad and the number pad for example, 3 represents 30% power). Denser foods require longer heating times. 5. The heating time should be heated, the longer the heating time. 7. Cover casseroles evenly with a microwave oven you to the increased amount of the foods. The lower the initial temperature of power level...
Owners Manual for R-21LC
Page 21
.... Heat, covered, from refrig. Heat, covered, from refrig. Stir during cooking. Stir after reheat. Heat, covered, from refrig. Heat, covered, from refrig. Heat, covered, from refrig. at 100 % (R-21LT) 10 min. Quantity Item Plated Meals Approximate Heating Time 100% Power 1 small 1 large Plated Meal Plated Meal 2-21/2 min. 21/2-31/2 min. Heat, covered, from refrig. Heat, covered, from refrig. Heat, covered, from refrig. at 50% Comment: Heat, covered, from refrig. Heat, covered, from refrig. Rearrange during cooking. Heat, uncovered...
.... Heat, covered, from refrig. Heat, covered, from refrig. Stir during cooking. Stir after reheat. Heat, covered, from refrig. Heat, covered, from refrig. Heat, covered, from refrig. at 100 % (R-21LT) 10 min. Quantity Item Plated Meals Approximate Heating Time 100% Power 1 small 1 large Plated Meal Plated Meal 2-21/2 min. 21/2-31/2 min. Heat, covered, from refrig. Heat, covered, from refrig. Heat, covered, from refrig. at 50% Comment: Heat, covered, from refrig. Heat, covered, from refrig. Rearrange during cooking. Heat, uncovered...
Owners Manual for R-21LC
Page 22
... Power Frequency Single phase 120V, 60Hz, A.C. Either food or water should not be in the oven during operation. 3. Do not reheat cooked eggs unless they are scrambled or chopped. Puncture the yolk before stirring or drinking to one or two seconds between pops, remove from oven immediately.If any fruit, vegetable or meat with a skin covering before heating. 6. Use only popcorn...
... Power Frequency Single phase 120V, 60Hz, A.C. Either food or water should not be in the oven during operation. 3. Do not reheat cooked eggs unless they are scrambled or chopped. Puncture the yolk before stirring or drinking to one or two seconds between pops, remove from oven immediately.If any fruit, vegetable or meat with a skin covering before heating. 6. Use only popcorn...
Owners Manual for R-21LC
Page 23
... cooking time at 100% power. Touch CHECK pad. Enter cooking time for 1st stage. 3. Touch CHECK pad 2 times. 2. Touch number pad 1 . 3. SELECTAPOWER 3 START Any count can be displayed. The oven will be canceled by touching the SET pad during the checking mode. Enter power level for 1 stage. 2. Touch START pad. To stop the oven,open the door or turn the Light Up Dial to cook for 2nd stage. MEMORY CHECK Suppose you want to your Operation Manual. Touch CHECK pad 2 times. Touch number...
... cooking time at 100% power. Touch CHECK pad. Enter cooking time for 1st stage. 3. Touch CHECK pad 2 times. 2. Touch number pad 1 . 3. SELECTAPOWER 3 START Any count can be displayed. The oven will be canceled by touching the SET pad during the checking mode. Enter power level for 1 stage. 2. Touch START pad. To stop the oven,open the door or turn the Light Up Dial to cook for 2nd stage. MEMORY CHECK Suppose you want to your Operation Manual. Touch CHECK pad 2 times. Touch number...
Owners Manual for R-21LC
Page 24
...) 4. Touch SET pad 2 times. 1 SELECTATIME 400 SELECTAPOWER 6 SET X 2 4. Touch START pad. Enter power level. (For R-21LT only) 5. Touch START pad. Enter desired defrost time. (Refer to your Operation Manual. Enter power level. 5. Touch SELECTATIME 2. Enter cooking time. 3. Touch START pad. SELECTATIME 230 SELECTAPOWER 5 START EXPRESS DEFROST 330 START 2. You may open the door when an audible signal sounds, the defrosting cycle will continue and the defrosting time will light in oven. COOKING DOUBLE QUANTITY WITH MEMORY Suppose you want to use memory 11-20, touch...
...) 4. Touch SET pad 2 times. 1 SELECTATIME 400 SELECTAPOWER 6 SET X 2 4. Touch START pad. Enter power level. (For R-21LT only) 5. Touch START pad. Enter desired defrost time. (Refer to your Operation Manual. Enter power level. 5. Touch SELECTATIME 2. Enter cooking time. 3. Touch START pad. SELECTATIME 230 SELECTAPOWER 5 START EXPRESS DEFROST 330 START 2. You may open the door when an audible signal sounds, the defrosting cycle will continue and the defrosting time will light in oven. COOKING DOUBLE QUANTITY WITH MEMORY Suppose you want to use memory 11-20, touch...