Brand: SHARP
Category: Home Appliances
Document Type: Manual
Language: EN
Manual for R-1874 / R-1875
Uploaded: Nov. 21, 2025, 9:11 p.m.
Warranty Information
One year parts and labor in-home service, with an additional six years for the magnetron tube parts only.
About Your Oven
This operation manual provides essential information for using your Sharp Carousel Convection Microwave Oven. It covers basic operation, safety precautions, cooking information, and maintenance. Always keep this manual for future reference.
About Microwave Cooking
- Arrange food with thickest areas towards the outside.
- Watch cooking times, adding more as needed.
- Cover foods to prevent spattering and ensure even cooking.
- Shield thin areas of meat/poultry with foil to prevent overcooking.
- Stir foods from outside to center during cooking.
- Turn foods over once during microwaving.
About Food
- Puncture egg yolks and pierce skins of foods like potatoes to prevent explosions.
- Use microwave-specific popcorn bags.
- Heat baby food in small dishes, not bottles.
- Avoid heating in sealed jars or airtight containers.
About Children and the Microwave
- Supervise children closely based on age.
- Ensure children can reach the oven comfortably.
- Never allow anyone to lean or swing on the oven door.
Troubleshooting and error codes
| Service Call Check | YES | NO |
|---|---|---|
| 1. Place one cup of water in a glass measuring cup in the oven and close the door securely. Operate the oven for two minutes at HIGH 100%. | ||
| A. Does the light come on in the oven? | ☐ | ☐ |
| B. Does the cooling fan work? (Put your hand over the top ventilation openings.) | ☐ | ☐ |
| C. Does the turntable rotate when the TURNTABLE ON/OFF pad is touched and TURNTABLE ON is in the display? (It is normal for the turntable to turn in either direction when TURNTABLE ON is in the display.) | ☐ | ☐ |
| D. Is the water in the oven warm? | ☐ | ☐ |
| 2. Remove the water from the oven and program: CONVEC 450°F 5 0 0 START/TOUCH ON | ||
| A. Do CONV and COOK light? | ☐ | ☐ |
| B. After the oven shuts off, is the inside of the oven hot? | ☐ | ☐ |