1. Introduction
Thank you for purchasing the SHARP R670BK 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. Please read this manual thoroughly before operating the appliance to ensure safe and proper use. Keep this manual for future reference.
2. Important Safety Instructions
When using electrical appliances, basic safety precautions should be followed, including the following:
- Read all instructions before using the appliance.
- Do not operate the oven if the door or door seals are damaged. Contact qualified service personnel for repair.
- Do not heat liquids or other foods in sealed containers as they are liable to explode.
- Only use utensils that are suitable for use in microwave ovens.
- The microwave oven is intended for heating food and beverages. Drying of clothing and heating of warming pads, slippers, sponges, damp cloth and similar may lead to risk of injury, ignition or fire.
- Always supervise children when the microwave is in use.
- Do not use corrosive chemicals or vapors in this appliance.
- Ensure the appliance is properly grounded.
3. Product Features
The SHARP R670BK is designed for convenience and efficiency:
- 2-in-1 Functionality: Combines microwave and grill functions in a single appliance.
- Capacity: 20 liters, providing ample space for various dishes.
- Microwave Power: 800 W for quick heating and cooking.
- Grill Power: 1000 W for browning and crisping.
- Power Levels: 10 adjustable microwave power levels for flexible cooking.
- AutoCook Programs: 13 pre-set automatic programs for common dishes, including a popcorn program.
- Defrost Function: Quick defrosting by time or weight.
- Timer: Digital timer adjustable from 99 seconds to 99 minutes.
- Control: Electronic control with membrane buttons and an LED display.
- Turntable: 24.5 cm diameter glass turntable for even cooking.
- Child Safety Lock: Prevents unintended operation.
4. Setup
Follow these steps to set up your new microwave oven:
- Unpacking: Carefully remove the microwave oven and all packing materials. Check for any damage. Do not remove the light brown mica sheet that is attached to the oven cavity to protect the magnetron.
- Placement: Place the oven on a flat, stable surface that can support its weight. Ensure there is adequate ventilation space around the oven (at least 20 cm above, 10 cm at the back, and 5 cm on the sides). Do not block the ventilation openings.
- Power Connection: Plug the power cord into a standard 230V AC electrical outlet. Ensure the outlet is properly grounded.
- Turntable Installation: Place the turntable ring inside the oven cavity, then place the glass turntable plate on top of the ring, ensuring it sits securely in the center hub.
Figure 1: Front view of the SHARP R670BK Microwave Oven. Shows the control panel on the right, the door with a viewing window, and the overall black finish.
Figure 2: Angled view of the SHARP R670BK Microwave Oven. Provides a perspective of the side and front, highlighting its compact design.
5. Operating Instructions
5.1. Setting the Clock
After plugging in the oven, the display will show "0:00".
- Press the CLOCK button once.
- Use the number pads to enter the current time (e.g., 12:30).
- Press the CLOCK button again to confirm.
5.2. Microwave Cooking
- Place food in a microwave-safe container on the turntable.
- Close the oven door.
- Press the MICROWAVE button repeatedly to select the desired power level (P100 for 100% power, P80 for 80%, etc.).
- Use the number pads to enter the cooking time.
- Press the START/+30SEC button to begin cooking.
5.3. Grill Cooking
- Place food on the grill rack (if provided) or a heat-resistant dish.
- Press the GRILL button.
- Use the number pads to enter the grilling time.
- Press the START/+30SEC button to begin grilling.
5.4. Combination Cooking
This mode combines microwave and grill functions for faster and crispier results.
- Press the COMBI button repeatedly to select the desired combination mode (C-1, C-2, etc.).
- Use the number pads to enter the cooking time.
- Press the START/+30SEC button to begin.
5.5. AutoCook Programs
The oven features 13 pre-set AutoCook programs for various food types. Refer to the label inside the oven door or the quick guide for specific program numbers and weights.
- Press the AUTO COOK button.
- Use the number pads to select the desired program number (e.g., 1 for Popcorn).
- Press the START/+30SEC button. The oven will automatically set the cooking time and power level.
5.6. Defrosting
The oven offers defrosting by time or weight.
- Defrost by Weight: Press WEIGHT DEFROST, enter the weight using number pads, then press START/+30SEC.
- Defrost by Time: Press TIME DEFROST, enter the defrosting time, then press START/+30SEC.
5.7. Child Lock
To activate the child lock, press and hold the STOP/CLEAR button for 3 seconds until a beep sounds and the lock indicator appears on the display. To deactivate, press and hold the STOP/CLEAR button again for 3 seconds.
6. Maintenance and Cleaning
Regular cleaning helps maintain the performance and longevity of your microwave oven.
- Interior: Clean the oven cavity after each use with a damp cloth and mild detergent. For stubborn stains, place a bowl of water with lemon slices inside and microwave for 2-3 minutes to loosen residue.
- Exterior: Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Turntable: The glass turntable and turntable ring can be washed in warm soapy water or in a dishwasher.
- Door Seals: Keep the door seals clean to ensure proper closure and efficient operation.
- Always unplug the oven before cleaning.
7. Troubleshooting
If you encounter issues with your microwave oven, refer to the following table 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; Child lock activated. | Ensure plug is firmly in outlet; Close door securely; Check household fuse/circuit breaker; Deactivate child lock. |
| Food not heating | Door not closed properly; Cooking time/power level set incorrectly; Food not suitable for microwave. | Close door securely; Adjust time/power; Use microwave-safe dishes. |
| Turntable not rotating | Turntable not placed correctly; Debris under turntable. | Ensure turntable is seated properly on the hub and ring; Clean under the turntable. |
| Unusual noise during operation | Food container touching oven walls; Turntable not seated correctly. | Adjust food container position; Re-seat turntable. |
If the problem persists after trying these solutions, please contact SHARP customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model | R670BK |
| Capacity | 20 Liters |
| Microwave Power Output | 800 W |
| Grill Power Output | 1000 W |
| Power Levels | 10 |
| External Dimensions (W x D x H) | 45.2 x 36.2 x 26 cm |
| Internal Dimensions (W x D x H) | 32.9 x 31.5 x 21 cm |
| Turntable Diameter | 24.5 cm |
| Net Weight | 12.3 kg |
| Voltage | 230 Volts |
| Special Features | 13 AutoCook programs, Defrost by time and weight |
| Interior Material | Ceramic Enamel |
9. Warranty and Support
SHARP products are manufactured to the highest quality standards. For information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your purchase or visit the official SHARP website for your region. For technical support, spare parts, or service inquiries, please contact SHARP customer service. Keep your proof of purchase for warranty claims.
SHARP Customer Service: Please refer to the contact information provided in your product packaging or on the official SHARP website.
