1. Introduction
Thank you for purchasing the SHARP R670W 2-in-1 Microwave Oven with Grill. This appliance combines the convenience of a microwave with the versatility of a grill, offering efficient cooking solutions for your kitchen. This manual provides essential information for the safe and effective use of your new appliance. Please read it thoroughly before operation and retain it for future reference.

Figure 1.1: Front view of the SHARP R670W Microwave Oven.
This image displays the SHARP R670W microwave oven from the front, highlighting its white exterior, black door, and digital control panel on the right side.
2. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, injury to persons, or exposure to excessive microwave energy.
- Read all instructions before using the appliance.
- Do not attempt to operate this oven with the door open as this can result in harmful exposure to microwave energy.
- Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces.
- Do not heat liquids or other foods in sealed containers since they are liable to explode.
- Only allow children to use the oven without supervision when adequate instructions have been given so that the child is able to use the oven in a safe way and understands the hazards of improper use.
- Regularly inspect the appliance for any damage. Do not operate if damaged.
3. Setup and Installation
3.1 Unpacking
Carefully remove the microwave oven and all packing materials from the carton. Check the oven for any damage, such as dents or a misaligned door. Do not operate the oven if it is damaged.
3.2 Placement
Place the oven on a flat, stable surface that can support its weight and the heaviest food likely to be cooked in the oven. Ensure there is adequate ventilation around the appliance. Maintain a minimum clearance of 20 cm (7.9 inches) above the oven, 10 cm (3.9 inches) at the rear, and 5 cm (2 inches) on each side for proper airflow.

Figure 3.1: SHARP R670W Microwave Oven Dimensions.
This image illustrates the external dimensions of the SHARP R670W microwave oven: 45.2 cm width, 36.2 cm depth, and 26 cm height.
3.3 Turntable Assembly
Before first use, assemble the turntable components:
- Place the turntable ring securely in the center of the oven cavity.
- Position the glass turntable plate on top of the turntable ring, ensuring it sits firmly in the center support.

Figure 3.2: Glass Turntable Plate.
This image shows the clear glass turntable plate, which rotates food inside the microwave for even cooking.

Figure 3.3: Turntable Ring.
This image displays the circular turntable ring with three small wheels, designed to support and rotate the glass plate.
3.4 Power Connection
Plug the power cord into a grounded electrical outlet. Ensure the voltage and frequency match the specifications of your appliance.
4. Operating Instructions
4.1 Control Panel Overview
The control panel features a digital display, function buttons, and a rotary dial for setting time and power levels. Familiarize yourself with the layout for easy operation.

Figure 4.1: Side view with Control Panel.
This image shows the SHARP R670W microwave oven from a side angle, providing a clear view of its digital display and control buttons.
4.2 Basic Microwave Operation
- Place food in a microwave-safe container on the glass turntable.
- Close the oven door securely.
- Select the desired power level (10 levels available, up to 800W).
- Set the cooking time using the rotary dial or quick-start buttons (e.g., 1 min, 10 sec).
- Press the 'Start' button to begin cooking.
4.3 Grill Operation
The grill function (1000W) is ideal for browning and crisping food.
- Place food on the grill rack (if provided) or a heat-resistant dish.
- Select the 'Grill' function.
- Set the desired grilling time.
- Press 'Start'.
4.4 Combination Cooking
This oven allows for combination cooking, utilizing both microwave and grill functions simultaneously or sequentially for optimal results.
- Select the 'Combi' function.
- Choose the desired combination mode (e.g., Microwave + Grill).
- Set the cooking time and power levels as prompted.
- Press 'Start'.
4.5 AutoCook Programs
The oven features 13 pre-set AutoCook programs for various food types, simplifying cooking by automatically setting optimal time and power.
- Select the desired AutoCook program from the control panel.
- Enter the food weight if prompted.
- Press 'Start'.
4.6 Defrosting
Use the automatic defrost function for quick and even thawing of frozen foods.
- Place frozen food in the oven.
- Select the 'Defrost' function.
- Enter the weight of the food.
- Press 'Start'.
5. Maintenance and Cleaning
5.1 Cleaning the Interior
Clean the oven cavity after each use. Wipe with a damp cloth and mild detergent. For stubborn stains, place a bowl of water with lemon juice inside and microwave for a few minutes to loosen residue.
5.2 Cleaning the Exterior
Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or harsh chemicals.
5.3 Cleaning the Turntable
The glass turntable plate and turntable ring can be removed and washed in warm, soapy water or in a dishwasher.
6. Troubleshooting
If you encounter issues with your microwave oven, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Oven does not start | Power cord not plugged in; Door not closed properly; Fuse blown or circuit breaker tripped. | Ensure plug is firmly in outlet; Close door securely; Check household fuse/circuit breaker. |
| Food not heating | Door not closed properly; Cooking time not set; Power level too low. | Close door securely; Set appropriate cooking time; Increase power level. |
| Turntable not rotating | Turntable not correctly placed; Debris under turntable. | Ensure turntable and ring are correctly positioned; Clean under the turntable. |
| Excessive steam inside oven | High moisture content in food. | This is normal for high moisture foods. Wipe interior after use. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand | SHARP |
| Model | R670W |
| Product Dimensions (D x W x H) | 36.2 x 45.2 x 26 cm |
| Weight | 12.3 kg |
| Capacity | 20 Liters |
| Microwave Power | 800 W |
| Grill Power | 1000 W |
| Power Levels | 10 |
| AutoCook Programs | 13 |
| Special Features | Timer, Automatic Defrost |
| Internal Material | Stainless Steel |
| Installation Type | Freestanding |
8. Warranty and Support
This SHARP R670W Microwave Oven comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including the warranty period and coverage details. For technical support, service, or to inquire about replacement parts, please contact SHARP customer service through their official website or the contact information provided in your product packaging.
Always ensure you have your model number (R670W) and purchase date available when contacting support.





