1. Introduction and Overview
Thank you for purchasing the Shark EVOPOWER SYSTEM BOOST Cordless Stick Vacuum Cleaner LC600JGYNC. This manual provides essential information for the safe and efficient use of your new vacuum cleaner. Please read it thoroughly before first use and keep it for future reference.
The LC600JGYNC model features Shark's unique 360° Intelligent Nozzle for comprehensive cleaning, Smart iQ Technology with three sensors for automatic power adjustment, and a tangle-free brush roll. This lightweight vacuum offers powerful cleaning performance and includes a convenient charging dock.

Image: The Shark EVOPOWER SYSTEM BOOST LC600JGYNC cordless stick vacuum cleaner in Frost Gray, shown fully assembled.
2. Important Safety Instructions
When using electrical appliances, basic safety precautions should always be followed, including the following:
- Read all instructions before using this vacuum cleaner.
- Always disconnect the charger from the power outlet before cleaning or performing maintenance.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer’s recommended attachments.
- Do not handle charger or vacuum cleaner with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Use extra care when cleaning on stairs.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use without dust cup and/or filters in place.
For a complete list of safety warnings, please refer to the full safety guide included with your product.
3. Package Contents
Your Shark EVOPOWER SYSTEM BOOST LC600JGYNC package should include the following components:
- Main Handheld Vacuum Unit
- Wand
- 360° Intelligent Nozzle (Floor Nozzle)
- Charging Dock
- Brush-equipped Crevice Tool
- Mini Motorhead
- Multi-nozzle
- AC Adapter
- Instruction Manual (this document)

Image: Close-up view of the included accessories: Mini Motorhead, Brush-equipped Crevice Tool, and Multi-nozzle.
4. Setup
4.1 Assembly
- Insert the wand into the floor nozzle until it clicks securely into place.
- Insert the handheld vacuum unit into the top of the wand until it clicks securely into place.
- Ensure all connections are firm before use.
4.2 Charging
Before first use, fully charge the vacuum cleaner. Place the assembled vacuum onto the charging dock. The charging indicator lights on the handheld unit will illuminate to show charging status. A full charge takes approximately 3.5 hours.

Image: The Shark EVOPOWER SYSTEM BOOST vacuum cleaner standing upright on its charging dock, ready for use or charging.
5. Operating Instructions
5.1 Powering On/Off and Mode Selection
Press the power button on the handheld unit to turn the vacuum on or off. The Smart iQ Technology automatically adjusts suction power based on debris amount and floor type. You can also manually select Boost mode for extra suction power when needed.
5.2 360° Intelligent Nozzle and Cleaning Features
The unique 360° Intelligent Nozzle is designed to capture debris from all directions – front, back, left, and right – significantly reducing cleaning time. This ensures thorough cleaning without leaving any dirt behind.

Image: The vacuum cleaner head demonstrating its 360-degree cleaning capability, picking up debris from multiple angles.
Active Flap Technology
The newly developed Active Flap maintains a tight seal with the floor, creating an airflow path that effectively captures debris even when pulling the vacuum backward, ensuring no dirt is left behind.

Image: Diagram illustrating the Active Flap mechanism, showing how it seals against the floor to capture debris when pulling the vacuum backward.
Edge Sensor
The Edge Sensor detects walls and edges, increasing suction power by up to 2.5 times to thoroughly remove stubborn debris from corners and along baseboards.

Image: The vacuum cleaner head with blue light indicating the edge sensor actively cleaning along a wall, showing debris being picked up.
Smart iQ Technology (iQ Sensor & Floor Sensor)
The iQ Sensor automatically adjusts suction power based on the amount of debris, visualized by changes in the iQ indicator color. The Floor Sensor detects the floor type (hard floor or carpet) and automatically adjusts the brush roll speed for optimal cleaning performance.

Image: The iQ indicator on the handheld unit showing different colors for low, medium, and high debris levels, and the iQ sensor on the floor nozzle detecting debris.

Image: The vacuum cleaner head with blue light indicating the floor sensor actively cleaning on a carpeted surface.
LED Headlights
The integrated blue LED headlights illuminate dust and debris, making it visible and ensuring nothing is missed during cleaning.

Image: The vacuum cleaner head with blue LED headlights shining on a floor, highlighting dust particles.
5.3 Handheld Mode and Accessories
The vacuum easily converts into a powerful handheld cleaner with a single touch. Attach the desired accessory for specialized cleaning tasks.

Image: A person detaching the wand from the handheld unit to convert the vacuum into handheld mode for cleaning surfaces like shelves.
- Brush-equipped Crevice Tool: Ideal for cleaning tight spaces, corners, and edges.
- Mini Motorhead: Perfect for removing pet hair and deep cleaning upholstery, stairs, and car interiors. Can also be used for futon cleaning.
- Multi-nozzle: Versatile tool for various surfaces and light dusting.
6. Maintenance
6.1 Emptying the Dust Cup
Empty the dust cup regularly to maintain optimal suction performance. Press the dust cup release button to detach it from the handheld unit, then press the empty button to release debris into a trash bin. This can be done with one touch.

Image: A hand demonstrating how to empty the dust cup with a single touch, releasing collected debris into a waste bin.
6.2 Cleaning the Dust Cup and Brush Roll
Both the dust cup and the brush roll can be easily removed and washed with water. Ensure they are completely dry before reassembling and using the vacuum.

Image: A person washing the dust cup under running water and another person removing the brush roll for cleaning.
Tangle-Free Technology
The EVOPOWER SYSTEM BOOST features a brush roll designed with tangle-free technology, preventing hair and pet fur from wrapping around it. This reduces the need for frequent manual cleaning of the brush roll.

Image: A comparison showing the EVOPOWER SYSTEM BOOST brush roll free of tangled hair versus a conventional brush roll with significant hair entanglement.
7. Troubleshooting
If you encounter any issues with your Shark EVOPOWER SYSTEM BOOST LC600JGYNC, please refer to the following common troubleshooting steps:
- No Power: Ensure the battery is fully charged and correctly inserted. Check the power adapter connection.
- Reduced Suction: Empty the dust cup. Clean the filters and brush roll. Check for any blockages in the nozzle, wand, or hose.
- Brush Roll Not Spinning: Check for blockages in the brush roll area. Ensure the floor nozzle is properly attached.
- Unusual Noise: Turn off the vacuum and check for any foreign objects or blockages in the brush roll or air pathways.
For more detailed troubleshooting, please consult the comprehensive guide in your full product manual or contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | LC600JGYNC |
| Manufacturer | SharkNinja |
| Product Dimensions (L x W x H) | 25.8 x 20.6 x 106.9 cm |
| Package Dimensions | 56.5 x 31.6 x 19.7 cm |
| Package Weight | 4.24 kg |
| Battery Type | Lithium Ion (internal) |
| Charge Time | 3.5 Hours |
| Form Factor | Stick |
| Color | Frost Gray |
9. Warranty Information
Your Shark EVOPOWER SYSTEM BOOST LC600JGYNC comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging or visit the official Shark website for detailed information regarding warranty terms, conditions, and registration procedures.
Keep your purchase receipt as proof of purchase for any warranty claims.
10. Customer Support
For any questions, assistance, or to order replacement parts, please contact Shark customer support. Contact information can typically be found on the official Shark website or in your product packaging.
You can also visit the Shark Brand Store on Amazon.co.jp for more product information and support resources.





