1. Introduction
This manual provides essential information for the safe and efficient operation of your Granitestone 12-in-1 Multicooker. This versatile appliance combines the functions of an electric pressure cooker, slow cooker, rice cooker, steamer, sauté pan, yogurt maker, and warmer, featuring 12 pre-set cooking functions and an LED display. Please read all instructions carefully before initial use and retain this manual for future reference.

Figure 1: Front view of the Granitestone 12-in-1 Multicooker.
2. What's in the Box
- Granitestone 12-in-1 Multicooker Unit
- Non-stick Ceramic-Coated Inner Pot (6-Quart Capacity)
- Lid with Safety Locking Mechanism and Pressure Release Valve
- Serving Spoon
- Measuring Cup
- Steaming Rack
- Power Cord (120V 60Hz)
- Condensation Collector

Figure 2: Multicooker with lid open, revealing the inner pot.
3. Setup
- Unpack: Carefully remove all components from the packaging.
- Clean: Wash the inner pot, lid, and accessories (serving spoon, measuring cup, steaming rack, condensation collector) with warm, soapy water. Rinse thoroughly and dry completely.
- Assemble: Place the inner pot into the main unit. Attach the condensation collector to the designated slot on the side of the cooker. Ensure the sealing ring is properly seated inside the lid.
- Power Connection: Connect the power cord to the back of the multicooker unit, then plug it into a 120V 60Hz electrical outlet.

Figure 3: Detailed view of the non-stick inner pot, showing internal measurement lines.
4. Operating Instructions
4.1. Control Panel Overview
The LED display and intuitive buttons allow for easy selection of cooking functions, time, and pressure levels. The display shows cooking status and remaining time.
4.2. General Operation Steps
- Add ingredients to the inner pot.
- Secure the lid: Align the lid with the main unit and rotate clockwise until it locks into place. Ensure the pressure release valve is in the 'Sealing' position for pressure cooking.
- Select a cooking function using the pre-set buttons (e.g., 'Pressure Cook', 'Slow Cook', 'Rice', 'Steam', 'Sauté', 'Yogurt', 'Soup/Broth', 'Meat Stew', 'Bean Chili', 'Poultry', 'Multi Grain', 'Porridge', 'Egg', 'Manual').
- Adjust cooking time or pressure level if necessary using the '+' and '-' buttons.
- Press 'Start' to begin cooking.
- Once cooking is complete, the unit will beep and may switch to 'Keep Warm' mode automatically.
- Releasing Pressure: For pressure cooking, carefully turn the pressure release valve to the 'Venting' position to release steam before opening the lid. Always use a utensil to avoid direct contact with steam.
- Open the lid: Rotate counter-clockwise and lift.
4.3. Specific Functions
- Pressure Cook: Ideal for faster cooking of meats, stews, and other dishes. Select 'Pressure Cook' and adjust time/pressure as needed.
- Slow Cook: For extended cooking at lower temperatures. Select 'Slow Cook' and set desired time.
- Rice: Optimized for various types of rice.
- Steam: Use the included steaming rack for vegetables, fish, or other items.
- Sauté: Allows browning ingredients directly in the inner pot before pressure cooking.
- Yogurt: For homemade yogurt.
- Keep Warm: Automatically activates after most cooking cycles to maintain food temperature.
- Delay Timer: Allows you to program the cooker to start at a later time.
Video 1: Demonstration of the Granitestone Multicooker's features and cooking capabilities, including various food preparations.
5. Safety Mechanisms
Your Granitestone Multicooker is equipped with multiple safety features to ensure safe operation:
- Safety-Locking Lid: Prevents the lid from being opened while the cooker is pressurized.
- Pressure Release Valve: Manually releases pressure from the cooker. Always use caution and avoid direct contact with steam.
- Anti-Block Shield: Prevents food particles from blocking the pressure release valve.
- Temperature Control: Monitors and regulates internal temperature to prevent overheating.

Figure 4: Close-up of the lid, highlighting the pressure release valve and safety indicators.
6. Maintenance and Cleaning
Regular cleaning and maintenance ensure the longevity and optimal performance of your multicooker.
- Inner Pot: The non-stick ceramic-coated inner pot is dishwasher safe. For best results and to prolong its lifespan, hand wash with warm, soapy water and a non-abrasive sponge.
- Lid: Remove the sealing ring and anti-block shield from the lid. Wash the lid, sealing ring, and anti-block shield with warm, soapy water. Ensure all parts are dry before reassembling.
- Exterior: Wipe the exterior of the main unit with a damp cloth. Do not immerse the main unit in water.
- Condensation Collector: Empty and clean the condensation collector after each use.
7. Troubleshooting
If you encounter issues with your multicooker, refer to the following common troubleshooting steps:
- Unit not powering on: Ensure the power cord is securely plugged into both the unit and a working electrical outlet.
- Steam leaking from lid during pressure cooking: Check that the lid is properly sealed and the sealing ring is correctly installed and free from damage or food debris. Ensure the pressure release valve is in the 'Sealing' position.
- Food not cooking properly: Verify that the correct cooking function and time were selected for the ingredients. Ensure sufficient liquid is added for pressure cooking.
- Error codes: Consult the full user manual for specific error code definitions and solutions.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Granitestone |
| Model Number | 080313025907 |
| Capacity | 6 Quarts |
| Material | Metal, Titanium (Inner Pot: Ceramic-Coated) |
| Finish Type | Titanium |
| Special Feature | Keep Warm Setting, Locking Lid |
| Wattage | 1000 watts |
| Item Weight | 12.57 Pounds |
| Control Method | Touch |
| Operation Mode | Automatic |
| Is Dishwasher Safe | Yes (Inner Pot) |
| Voltage | 120 Volts |
| Product Dimensions | 13 x 13 x 14.5 inches |
| Manufacturer | EMSON |
| Date First Available | June 12, 2019 |
9. Warranty and Support
For warranty information and customer support, please refer to the terms and conditions provided with your purchase or visit the manufacturer's website. For direct customer service, you may contact: 800-423-4248.



