Introduction
This manual provides essential information for the safe and efficient operation of your CUCKOO Sprouting Master MINI CRP-EHS0305F IH Pressure Rice Cooker. Please read these instructions thoroughly before first use and keep them for future reference.
The CUCKOO CRP-EHS0305F is an advanced IH pressure rice cooker designed to prepare various types of rice, including white rice, brown rice, and sprouted brown rice, with optimal texture and flavor. It features innovative technology for efficient cooking and user-friendly functions.
Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury.
- Ensure the power supply matches the appliance's specifications (AC100V, 50/60Hz).
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Keep out of reach of children.
- Do not operate if the power cord or plug is damaged.
- Avoid touching hot surfaces during and immediately after cooking. Use oven mitts or handles.
- Do not block the steam vent during operation.
- Always unplug the appliance when not in use and before cleaning.
- Use only manufacturer-recommended accessories.
Product Overview
The CUCKOO Sprouting Master MINI CRP-EHS0305F is an IH pressure rice cooker with a 3-cup capacity for white rice and 2.5-cup capacity for brown rice. It features advanced cooking technology and user-friendly design.
Key Features:
- Sprouted Brown Rice Function: Automatically sprouts brown rice in as little as 5 hours without needing to change water.
- IH Pressure Cooking: Utilizes induction heating and high pressure for thorough and even cooking, resulting in fluffy and soft rice.
- Customizable Cooking: Offers 16 taste settings, allowing adjustment of softness (soaking time, 4 levels) and aroma (heating power, 4 levels) for white and brown rice.
- Versatile Cooking Menus: Includes options for white rice, sticky white rice, sprouted brown rice, soft brown rice, mixed grain rice, mixed rice, porridge, bread fermentation, bread baking, and yogurt fermentation.
- High-Quality Inner Pot: Features a stainless steel inner pot with XWALL Black Shine coating for durability and optimal thermal conductivity. The exterior is a 2-stage pressure pot design.
- Precise Keep-Warm Control: Adjustable keep-warm temperature from 69°C to 80°C in 1°C increments, ideal for maturing sprouted brown rice.
- Voice Guidance: Provides voice prompts for operations and settings.
- Easy Cleaning: Removable stainless steel inner lid is fully washable. Includes an automatic cleaning mode using steam.
Components:
- Main Unit
- Inner Pot
- Inner Lid (removable)
- Steam Vent
- Water Receiver
- Control Panel
- Power Cord
- Rice Scoop
- Measuring Cup
- Cleaning Pin (attached to the bottom of the main unit)
- Instruction Manual
- Warranty Card

Figure 1: Front view of the CUCKOO Sprouting Master MINI CRP-EHS0305F IH Pressure Rice Cooker.

Figure 2: Top-front view of the control panel, showing various cooking options and settings.

Figure 3: Back view of the rice cooker, highlighting the water receiver component.
Setup
- Unpacking: Carefully remove all packaging materials. Check that all components listed in the "Product Overview" section are present.
- Initial Cleaning: Before first use, wash the inner pot, inner lid, and rice scoop with mild detergent and warm water. Wipe the exterior of the main unit with a damp cloth. Ensure all parts are completely dry before assembly.
- Placement: Place the rice cooker on a stable, flat, heat-resistant surface, away from direct sunlight, heat sources, and moisture. Ensure adequate ventilation around the unit.
- Power Connection: Plug the power cord into a grounded electrical outlet. The unit will typically emit a sound or display a default setting.
- Voice Guidance Language (if applicable): If the voice guidance is not in your preferred language, refer to the "Operating" section for instructions on changing language settings.
Operating Instructions
Basic Rice Cooking (White Rice)
- Measure Rice: Use the provided measuring cup to measure the desired amount of white rice. (Max 3 cups).
- Wash Rice: Wash the rice thoroughly until the water runs clear.
- Add Water: Place the washed rice into the inner pot. Add water up to the corresponding water level mark for white rice (e.g., "WHITE RICE 3" for 3 cups of rice).
- Place Inner Pot: Insert the inner pot into the main unit, ensuring it is seated correctly.
- Close Lid: Close the lid firmly until it clicks into place.
- Select Menu: Press the "Menu" button to select "White Rice" (白米).
- Start Cooking: Press the "Start" button. The rice cooker will begin the cooking process.
- Completion: Once cooking is complete, the unit will beep and switch to keep-warm mode. Stir the rice gently with the rice scoop.
Sprouted Brown Rice Cooking
This function allows you to sprout brown rice directly in the cooker, enhancing its nutritional value and texture.
- Measure Brown Rice: Use the measuring cup for brown rice (Max 2.5 cups).
- Wash Brown Rice: Wash the brown rice lightly.
- Add Water: Place the brown rice into the inner pot. Add water up to the corresponding water level mark for brown rice (e.g., "BROWN RICE 2.5" for 2.5 cups).
- Place Inner Pot & Close Lid: Insert the inner pot and close the lid.
- Select Menu: Press the "Menu" button to select "Sprouted Brown Rice" (発芽玄米).
- Set Sprouting Time: The default sprouting time is usually 5-6 hours. You may be able to adjust this via the settings.
- Start Cooking: Press the "Start" button. The cooker will first sprout the rice, then proceed to cook it.
- Completion: The unit will signal completion and switch to keep-warm.
Customizing Rice Taste (16 Settings)
The CRP-EHS0305F allows you to adjust the texture and aroma of your rice.
- After selecting "White Rice" or "Brown Rice" menu, use the "Softness" (やわらかさ) setting to adjust soaking time (4 levels).
- Use the "Aroma" (香ばしさ) setting to adjust heating power (4 levels).
- Combine these settings to achieve your preferred rice texture and flavor.
Other Cooking Functions
Refer to the detailed instruction manual for specific steps on other menus such as:
- Sticky White Rice (もちもち白米)
- Soft Brown Rice (ソフト玄米)
- Mixed Grain Rice (玄米雑穀)
- Mixed Rice (炊き込み)
- Porridge (おかゆ)
- Bread Fermentation/Baking (パン発酵/焼き)
- Yogurt Fermentation (ヨーグルト発酵)
- Multi-purpose Pressure Cooking (万能調理)

Figure 4: The rice cooker with the inner pot removed, showing the heating element area.

Figure 5: The rice cooker with the lid open, showing the inner pot and the removable inner lid.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the lifespan of your rice cooker.
Daily Cleaning:
- Unplug: Always unplug the rice cooker and allow it to cool completely before cleaning.
- Inner Pot: Wash the inner pot with warm water and mild dish soap. Use a soft sponge to avoid scratching the non-stick coating. Rinse thoroughly and dry.
- Inner Lid: Remove the stainless steel inner lid. Wash it with warm water and mild dish soap. Rinse and dry completely before reattaching.
- Water Receiver: Detach the water receiver from the back of the unit. Empty any accumulated water and wash it with warm water and mild soap. Rinse and dry.
- Main Unit Exterior: Wipe the exterior of the main unit with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
Automatic Cleaning Mode:
The automatic cleaning mode uses steam to clean the interior of the rice cooker.
- Fill the inner pot with water up to the "Auto Clean" (自動洗浄) mark.
- Close the lid and select the "Auto Clean" menu.
- Press "Start". The cleaning cycle will begin.
- Once complete, unplug the unit and allow it to cool. Wipe the interior with a clean cloth.
Steam Vent Cleaning:
Periodically check and clean the steam vent to prevent blockages.
- Use the provided cleaning pin (located at the bottom of the unit) to clear any food particles from the steam vent.
- Ensure the steam cap is clean and free of debris.

Figure 6: Illustration of the automatic cleaning function and the water receiver.

Figure 7: Close-up of the double soft steam cap, designed for quiet and safe steam release.

Figure 8: Depiction of the non-stop steam discharge mechanism, preventing steam stagnation and odors.
Troubleshooting
Before contacting customer service, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Rice is undercooked or too hard. | Insufficient water, old rice, or incorrect cooking mode. | Add more water next time. Use fresh rice. Select appropriate cooking mode. Adjust "Softness" setting. |
| Rice is overcooked or too soft. | Too much water, new rice, or incorrect cooking mode. | Reduce water next time. Select appropriate cooking mode. Adjust "Softness" setting. |
| Steam leaks from the lid. | Lid not properly closed, inner lid not installed correctly, or steam packing worn. | Ensure lid is securely closed. Reinstall inner lid. Check steam packing for damage and replace if necessary. |
| "Error" message displayed. | Internal malfunction or sensor issue. | Unplug the unit for 5 minutes, then plug it back in. If the error persists, contact customer support. |
| Voice guidance is not working or in wrong language. | Volume too low or language setting incorrect. | Adjust the volume using the control panel. Refer to the full manual for language change instructions. |
Specifications
| Feature | Specification |
|---|---|
| Model Number | CRP-EHS0305F |
| Brand | CUCKOO |
| Capacity | White Rice: Max 3 cups (0.54 L), Brown Rice: Max 2.5 cups |
| Heating Method | Pressure IH (Induction Heating) |
| Power Source | AC100V, 50/60Hz |
| Rated Power Consumption | 850 W |
| Dimensions (D x W x H) | Approx. 23.1 x 32.1 x 21.8 cm |
| Weight | Approx. 4.7 kg |
| Body Material | LDPE (Low-Density Polyethylene) |
| Inner Pot Material | Stainless steel (inner surface: XWALL Black Shine coating, outer surface: 2-stage pressure pot) |
| Keep-Warm Temperature Adjustment | 69°C to 80°C (1°C increments) |
| Special Functions | Bread baking, cooking customization (16 stages), automatic cooking, voice guidance |
Warranty and Support
Warranty Information:
This product comes with a 3-year warranty from the date of delivery. A valid warranty card is required for all warranty claims. The warranty is applicable only for use within Japan.
Please retain your purchase receipt and warranty card for future reference.
Customer Support:
For technical assistance, service, or warranty inquiries, please contact CUCKOO customer support. Refer to the contact information provided on your warranty card or the official CUCKOO Japan website.
Before contacting support, please ensure you have reviewed the troubleshooting section of this manual.