Detailed instructions for use are in the User's Guide.
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1000 WATTS-LIGHT DUTY COMMERCIAL MICROWAVE OVEN
MODELS
R-21HT, R-21HV, R-21HC, R-21JV, R-21JC
OPERATION MANUAL
FOR CUSTOMER ASSISTANCE
To aid in reporting this commercial microwave oven in case of loss or theft, please record below the model number and serial number located on the unit. We also suggest you record all the information listed and retain for future reference.
MODEL NUMBER ________________________ SERIAL NUMBER ______________ DATE OF PURCHASE ______________________ DEALER ____________________________ TELEPHONE ________________ SERVICER ___________________________ TELEPHONE ________________
TO PHONE: SERVICE and PARTS (for your nearest Sharp Authorized Servicer and Parts Distributor) United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-800-BE-SHARP(237-4277) ADDITIONAL CUSTOMER INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201-529-8706 TO WRITE: For additional information: Commercial Microwave Oven Department Sharp Electronics Corporation Sharp Plaza, Box 650 Mahwah, NJ 07430-2135 For service problems, warranty information, missing items and other assistance: Sharp Electronics Corporation Customer Assistance Center 1300 Naperville Drive Romeoville, IL 60446-1091
Please provide the following information when you write or call: model number, serial number, date of purchase, your complete mailing address (including zip code), your daytime telephone number (including area code) and description of the problem.
TO ACCESS INTERNET:
WWW. sharp-usa. com
CONTENTS
For Customer Assistance . . . . . . . . . . . . . . . . [. . . ] In that case the oven was used 8268 times and the memory 1 was used 513 times. Procedure
CHECK
3 Touch SET pad.
CHECK
Display
x2
CHECK
1 Touch CHECK pad 2 times. Total count will be displayed.
Note: 1. To clear times of manual cooking, touch SELECTATIME pad in Step 2 instead of number pad. To clear times of Express Defrost, touch EXPRESS DEFROST pad in Step 2 instead of number pad. To clear total times used, skip Step 2.
1
2 Touch number pad 1 to check total times it was used.
NO. When the maximum count of 9999 is reached, it will return to 0.
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OTHER CONVENIENT FEATURES
Signal setting
There is a choice of 2 different sounds and no sound on your oven. To set signal, touch the SET pad twice within 2 seconds and then touch the SIGNAL pad continuously until you hear desired tone.
Demonstration mode
To demonstrate, touch SELECTATIME, 0 and then touch START and hold for 3 seconds. Cooking operations can now be demonstrated with no power in the oven. To cancel, touch SELECTATIME, then 0 and STOP/ CLEAR.
SERVICE CALL CHECK
Please check the following before calling for service!Place one cup of water in a glass measure in the oven and close the door securely. (Put your hand over the back ventilation opening. ) Yes _______ No _______ Yes _______ No _______
C. (For R-21HT, R-21HV or R-21JV) Does the "ON" indicator come on?Yes _______ No _______ If "NO" is the answer to any of the above questions, please check electrical outlet, fuse and/or circuit breaker. If they are functioning properly, CONTACT YOUR NEAREST SHARP AUTHORIZED SERVICER. A microwave oven should never be serviced by a "do-it-yourself" repair person. NOTE: If time is counting down very rapidly, the demonstration mode may be set. To cancel, unplug the oven from the electrical outlet and replug.
ERROR MODE
Should the error indicator appear in the readout, follow the instructions: EE Mode EE 9 Reason Maximum time is exceeded Action Required Check page 11 in the Operation Manual. Touch STOP/CLEAR pad and reprogram correctly.
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CARE AND CLEANING
VERY IMPORTANT CAUTIONS
*DO NOT OPERATE the oven without the splash covers in place. *DO NOT USE commercial oven cleaners, abrasive or harsh cleaners or scouring pads on any part of your microwave oven. Oven exterior The outside of your oven can be easily cleaned with mild soap and water. Using a cloth dampened with water only, gently wipe the panel until it becomes clean. To do so may cause severe damage to the panel and make programming impossible. Caution for R-21HC, R-21JC: Take care not to move the Light Up Dial from "0" during cleaning, or the oven will start as soon as you close the door. [. . . ] Pierce the “skin” of potatoes, whole squash, apples or any fruit, vegetable or meat with a skin covering before heating. When popping slows to one or two seconds between pops, remove from oven. Should you ever smell scorching, remove bag from oven immediately. If any unpopped kernels remain, do not try to re-pop; it may cause a fire. Do not use paper towels, plates or other utensils made from recycled paper for microwave heating. [. . . ]