1. Product Overview
The EKO Mirage Semi-Round Sensor Bin EK9331 is a modern, contactless waste solution designed for various environments. It features an infrared sensor for automatic lid operation, a durable stainless steel construction, and a semi-round shape for efficient space utilization.

Image 1.1: The EKO Mirage Semi-Round Sensor Bin with its lid in the open position, showcasing the internal structure and the deodorizer compartment.
Key Features:
- Contactless infrared sensor for automatic opening and closing.
- Manual lid opening option for extended use or specific tasks.
- Durable stainless steel construction with a special coating to prevent fingerprints.
- Semi-round design for efficient placement against walls or in corners.
- Electronic touch control system.
- Suitable for residential, organizational, and institutional premises.
2. Package Contents
Please ensure all components are present before proceeding with setup.
- EKO Mirage Semi-Round Sensor Bin (Main Unit)
- Inner Liner
- Inner Bin
- Instruction Manual (this document)
Note: Four AA batteries are required for operation and are not included in the package.
3. Setup Instructions
- Unpack the Bin: Carefully remove all components from the packaging.
- Install Batteries:
- Locate the battery compartment, typically on the underside of the lid or at the back of the unit.
- Open the battery compartment cover.
- Insert four (4) AA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Image 3.1: Detailed view of the lid's underside, indicating the battery box location and the deodorizer pocket. The bin operates with 4 AA batteries, featuring a power-saving design.
- Insert Inner Bin and Liner:
- Place the inner bin into the main unit.
- Fit a suitable trash bag (liner) into the inner bin, ensuring the edges are neatly tucked.
- Position the Bin: Place the bin in your desired location. The semi-round shape allows it to fit snugly against a wall.

Image 3.2: The semi-round design of the EKO Sensor Bin allows it to be placed flush against a wall, optimizing space and preventing accidental bumps due to its rounded corners.
4. Operating Instructions
4.1 Automatic Sensor Operation
- Activate Sensor: Ensure batteries are installed and the bin is powered on (if there's a power switch, typically located near the battery compartment).
- Open Lid: Wave your hand or an object approximately 10-15 cm above the sensor located on the lid. The lid will open automatically.
- Close Lid: The lid will close automatically after a few seconds of inactivity.
4.2 Manual Lid Operation
For situations requiring the lid to remain open for an extended period, or if batteries are depleted, you can operate the lid manually.
- Gently lift the lid by hand to open it.
- To close, gently push the lid down until it is fully shut.
4.3 Quiet Operation
The EKO Sensor Bin features a unique spring and hinge system designed for quiet operation, minimizing noise during opening and closing cycles.

Image 4.1: This diagram highlights EKO's proprietary "Spring & Hinge System" which supports rotation with a spring, allowing the lid to open and close smoothly and quietly, avoiding the noise typically associated with gear-driven mechanisms.
5. Maintenance and Care
Regular cleaning and proper care will ensure the longevity and optimal performance of your EKO Sensor Bin.
- Exterior Cleaning: Wipe the stainless steel exterior with a soft, damp cloth. For stubborn marks, use a stainless steel cleaner. Avoid abrasive cleaners or scourers that may damage the finish. The special coating helps prevent greasy fingerprints.
- Interior Cleaning: Remove the inner bin and wash it with mild soap and water. Rinse thoroughly and dry completely before placing it back into the main unit. The inner bin is made of stain-resistant plastic for easy cleaning.
- Lid Cleaning: Wipe the lid with a damp cloth. Ensure no water enters the battery compartment or sensor area.
- Deodorizer Pocket: The lid features a deodorizer pocket. Replace the deodorizer filter periodically as needed (deodorizer sold separately).
- Battery Replacement: Replace all four AA batteries when the sensor operation becomes sluggish or stops working. Always use new batteries of the same type.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not open automatically. |
|
|
| Lid does not close automatically. |
|
|
| Lid opens and closes slowly. | Low battery power. | Replace all four AA batteries. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | EK9331 |
| Capacity | 45 Liters |
| Material | Stainless Steel (exterior), Plastic (inner bin) |
| Color | Silver |
| Opening Mechanism | Infrared Sensor, Manual |
| Power Source | 4 x AA Batteries (not included) |
| Special Features | Auto open and close, Fingerprint-proof coating, Quiet operation, Deodorizer pocket |
| Shape | Semi-Circular |
| Item Weight | 6.1 Kilograms |
| Dimensions (approx.) | Width: 42.1 cm, Depth: 30.3 cm, Height: 64.8 cm (89.5 cm with lid open) |

Image 7.1: Visual representation of the EKO Sensor Bin's dimensions in centimeters and a summary of its key specifications including capacity, power source, and materials.
8. Warranty and Support
EKO is committed to providing high-quality products and customer satisfaction.
8.1 One-Year Warranty
This product comes with a one-year free repair service from the date of purchase. To avail of warranty service, please provide proof of purchase (warranty card and receipt) indicating the purchase date and store.
8.2 Official Support
For official support and inquiries, please contact EKO customer service. Support is available for genuine products purchased through authorized channels. Products that are OEM or parallel imports may not be covered by EKO Japan's support.
Support Hours: Weekdays 9:00-12:00 / 13:00-17:00 (Excluding Saturdays, Sundays, Public Holidays, Summer, and Winter holidays).

Image 8.1: Information regarding EKO's official support, 1-year free repair warranty, and confirmation of genuine product sales through authorized retailers like Amazon.co.jp.





