Introduction
Thank you for purchasing the KEENSTAR Dual-Head Electric Citrus Juicer. This manual provides important information regarding the safe operation, maintenance, and care of your appliance. Please read it thoroughly before first use and keep it for future reference.

Image: The KEENSTAR Electric Citrus Juicer, showcasing its dual-head design and fresh juice.
Safety Instructions
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Always ensure the juicer is placed on a stable, flat surface before operation.
- Do not immerse the main motor unit in water or any other liquid.
- Keep hands and utensils away from moving parts during operation.
- Unplug the appliance from the power outlet before cleaning, assembling, or disassembling parts.
- This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure they do not play with the appliance.
- Do not operate the juicer if the power cord or plug is damaged, or if the appliance malfunctions or has been dropped or damaged in any manner.
- Use only accessories recommended or sold by the manufacturer.
Product Components
Familiarize yourself with the parts of your KEENSTAR Dual-Head Electric Citrus Juicer:

Image: Exploded view of the juicer showing the main unit, two drip trays, two reamers, and a cleaning brush. Dimensions are also indicated.
- Main Unit: Contains the motor and power connection.
- Juicing Cones (Reamers): Two different sizes for various citrus fruits.
- Pulp Filters: Sits below the juicing cones to separate pulp from juice.
- Juice Collector: Gathers the extracted juice.
- Lid: Covers the juicing cones during operation.
- Spout: Dispenses the juice into your glass.
- Cleaning Brush: For easy cleaning of components.
- Drip Trays (x2): Collects any drips from the spout.
Setup
- Unpack: Carefully remove all components from the packaging.
- Clean: Wash all removable parts (juicing cones, pulp filters, juice collector, lid, drip trays) with warm soapy water. Rinse thoroughly and dry. The main unit should be wiped with a damp cloth.
- Assemble:
- Place the juice collector onto the main unit.
- Insert the pulp filters into the juice collector.
- Place the appropriate size juicing cones onto the pulp filters.
- Position the lid over the juicing cones.
- Ensure the spout is in the down position for juice collection or up to stop flow.
- Placement: Place the assembled juicer on a stable, dry, and level surface.
- Connect Power: Plug the power cord into a standard 120V electrical outlet.
Operating Instructions
Follow these steps to extract fresh citrus juice:

Image: A visual guide demonstrating the six steps of juicing: placing whole fruit, halving with the machine, placing halved fruit, fastening the lid, starting the juicer, and enjoying the juice.
- Prepare Fruit: Wash your citrus fruits (oranges, lemons, grapefruits, limes). For optimal juicing, cut the fruit in half. The juicer can also assist in halving fruits.
- Place Fruit: Place one half of a citrus fruit onto each juicing cone, cut-side down.
- Close Lid: Lower and fasten the lid securely over the fruits. This action activates the juicing process.
- Start Juicing: Press the one-touch operation button to start the juicer. The juicing cones will rotate, extracting juice from the fruit.
- Collect Juice: Ensure a glass or container is placed under the spout to collect the fresh juice. The spout can be lifted to temporarily stop the juice flow.
- Finish: Once juicing is complete, release the lid. Unplug the appliance before disassembling for cleaning.
Tip: The dual-head design allows you to juice two different fruits simultaneously, or two halves of the same fruit for faster processing.

Image: The dual-head juicer shown with two different fruits being juiced at the same time, illustrating its efficiency.
Cleaning and Maintenance
Proper cleaning ensures the longevity and hygiene of your juicer.

Image: A person cleaning the removable juicer components under a faucet, highlighting the ease of cleaning.
- Unplug: Always unplug the juicer from the power outlet before cleaning.
- Disassemble: Remove the lid, juicing cones, pulp filters, and juice collector from the main unit.
- Wash Removable Parts: Wash the lid, juicing cones, pulp filters, juice collector, and drip trays with warm, soapy water. The included cleaning brush can be used to remove pulp residue from the filters and cones. These parts are also dishwasher safe (top rack recommended for plastic components).
- Clean Main Unit: The main motor unit is not waterproof. Wipe its exterior with a soft, damp cloth. Do not immerse it in water or rinse it under a tap.
- Dry: Ensure all parts are completely dry before reassembling or storing the juicer.
- Storage: Store the juicer in a clean, dry place.
Troubleshooting
If you encounter any issues with your juicer, refer to the following table for common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Juicer does not turn on. |
|
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| Low juice yield. |
|
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| Juicer stops during operation. |
|
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If the problem persists after trying these solutions, please contact customer service.
Specifications
- Model: FE003B
- Brand: KEENSTAR
- Power: 100 Watts
- Voltage: 120 Volts
- Dimensions (LxWxH): 8.66"D x 9.76"W x 8.27"H
- Weight: 4.17 pounds
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Color: Black
- Special Feature: Dual-Head, Easy to Clean
Warranty and Support
KEENSTAR provides 24-hour friendly customer service. If you have any issues related to your KEENSTAR Electric Citrus Juicer, please feel free to contact us.
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official KEENSTAR website.