KneeRover Fusion User Manual

Congratulations on your purchase of the KneeRover® Fusion!

The KneeRover® Fusion provides state-of-the-art 4-wheel steering technology, offering a new level of freedom to users recovering from foot, ankle, or lower leg injuries. This revolutionary product enables users to get back to their daily routines and enjoy life while recovering, increasing their mobility without the use of painful crutches.

Operating Instructions

This medical device is designed to maximize mobility during your recovery from foot/ankle surgery or injury.

1. Place the knee of your injured leg on the knee platform and stand as straight as possible.
2. Adjust the handlebar to approximately waist high or the top of your hips to find the most comfortable position for your hands while holding the grips.
3. Adjust the knee platform height so that your injured leg is supported at a 90-degree angle when standing.

Ensure that the hand brake is fully engaged before mounting the KneeRover® scooter. To move the scooter, simply push forward with your good foot. Allow the scooter to glide, and as it slows down, push again.

We recommend operating the KneeRover® scooter at a safe walking speed (less than 3 mph).

Ongoing Maintenance

We recommend saving the tools provided with your KneeRover® product for ongoing maintenance. With routine use, nuts and bolts on the KneeRover® knee walker can become loose. To ensure safe operation, it is important to periodically inspect for loose nuts and bolts and re-tighten as appropriate.

For additional support in maintaining your KneeRover® product, please visit: https://kneerover.com/pages/kneerover-maintenance-videos

KneeRover® Fusion - Tools & Parts List

The following tools and parts are included with your KneeRover® Fusion. Please follow assembly instructions for your specific KneeRover® model, using the tools and parts provided.

Assembly videos for your KneeRover® model can also be found at: https://kneerover.com/pages/assembly-video

Included Tools:

• Wrench for Kneepad Bolts and Cover Bolts (Allen wrench)
• Wrench for Tie-Rod Assembly (Open-end wrench)
• Front Axle Bolt Wrench (Allen wrench)

Included Parts:

• Front Axle Bolts (2)
• Tie-Rod Nut
• Tie-Rod Washers (4)
• Tie-Rod Bolt
• Cover Bolts (4)
• Cover Washers (4)
• Seat Washers (4)
• Seat Bolts (4)
• Handle Bar Height Adjustment Knob
• Kneepad Platform Locking Pin

KneeRover® Fusion Set Up Instructions

Please follow the step-by-step instructions to properly assemble your KneeRover® scooter. The diagram below identifies the key components of the scooter to aid with assembly.

Visit https://kneerover.com/pages/assembly-video for assembly videos.

Weight capacity: 300 pounds

Key Components:

• Height Adjustment Knob
• Hand Brake with Parking feature
• Steering Column
• Brake Cable
• Quick Release Lever
• Adjustable Knee Platform
• Rear Dual Disk Brakes
• 7.75" Non Marking Wheels
• Removable Front Axle

Step 1: Install Front Axle

Please take your time to carefully complete all steps before operating your new KneeRover® scooter. First, place the front axle with 7.75" wheels under the scooter frame, ensuring the round bolts by the wheels are facing up. Align the axle and frame holes, insert front axle bolts and tighten completely using the allen wrench provided. Make sure the welded nuts on the front axle are facing towards the ground.

Diagram Description: Shows the front axle with wheels being attached to the main scooter frame using bolts. Key labels point to "Front Axle Bolt" and "Welded Nut" (which should face the ground).

Step 2: Install Tie Rods

The tie rod ends are already attached to the spindles/wheels. Bring the left tie rod (square hole) and place over the black guide and the right tie rod (round hole) under the black guide. Insert the bolt into the top tie rod so the head of the bolt is sitting flush. Next, insert the bolt through the washer and black guide. Place another washer on the tie rod bolt under the black guide and then the bolt through the right tie-rod round hole. Next, place two washers onto the tie-rod bolt from the bottom and then the locking nut. After the tie rods are assembled, tighten the locking nut until it barely touches the bottom washer. Take care not to over-tighten the locking nut, as this could cause some resistance while turning the knee walker.

Diagram Description: Illustrates the connection of the tie rods to the steering mechanism. Labels point to "Left Tie Rod", "Tie Rod Bolt", "Washer", "Washer", "Washers (2)", "Right Tie Rod", and "Locking Nut".

Step 3: Install Steering Column

Raise the steering column up by pushing the clamp lever to the left, allowing the column to raise all the way up (Left Photo). Raise the clamp lever upward into the "U" slot and tighten by turning it clockwise (Right Photo). Finally, push the clamp lever down firmly to secure the steering column. Reverse these steps when needing to lower the steering column for transport.

Image 1 Description: Shows a spring-loaded pin on the clamp lever, indicating it should be pushed to the left to release.

Image 2 Description: Shows the clamp lever secured in the "U" slot, indicating the steering column is now stable.

Step 4: Handle Bar Assembly

Please make sure the brake line is not twisted and the brake handle is facing forward. Insert the handlebar into the steering column (Left Photo). Raise the handlebar to a comfortable position and insert the height adjustment knob into the hole and tighten (Right Photo). We recommend the handlebar height to be set approximately waist high.

Image 1 Description: A hand is shown inserting the handlebar into the steering column.

Image 2 Description: A hand is shown tightening the height adjustment knob on the steering column.

Step 5: Assemble and Install Offset Knee Platform

The knee platform is designed to be used with the right or left leg. It is very important that the knee platform is set up for the proper leg, as this offset is designed to help the rear wheels stay free from the pushing leg during use. If the left knee will be placed on the kneepad, position the kneepad post where the LEFT sticker on the post plate is showing next to the LEFT sticker on the kneepad frame (Left Photo). If the right knee will be placed on the kneepad, position the kneepad post where the RIGHT sticker on the post plate is showing next to the RIGHT sticker on the kneepad frame (Right Photo). Once set up properly, insert kneepad screws and tighten.

Image 1 Description: Shows the knee platform setup for the left leg, with "LEFT" stickers aligned on the post plate and frame.

Image 2 Description: Shows the knee platform setup for the right leg, with "RIGHT" stickers aligned on the post plate and frame.

Step 6: Install the Fusion Cover

Starting with the right side cover, place the cover over the rear axle (Top Left Photo) and feed the brake cable into the rear of the cover. Place the front of the brake cable between the steering column and the steering bracket (Top Right Photo). Place the left side cover over the rear axle and feed the brake cable into the rear slot of the cover. Make sure the mounting brackets on the underside of the scooter are inside of the cover and snap the cover together (Bottom Left Photo). Turn the unit on its side and install the allen bolts and washers onto the mounting brackets to secure the cover (Bottom Right Photo). Tighten the bolts, but do not over tighten.

Image 1 Description: Shows the brake cable being routed through a slot in the cover.

Image 2 Description: Shows the brake cable positioned correctly between the steering column and steering bracket.

Image 3 Description: Shows the cover being snapped together at tab points.

Image 4 Description: Shows allen bolts with washers being installed into the mounting brackets to secure the cover.

Brake and Parking Brake Operation

Your KneeRover® knee walker comes equipped with a brake lock/parking brake. To engage the brake, squeeze the brake lever on the handlebar. To apply the parking brake, squeeze the brake handle firmly and, while holding the brake handle, press the silver button to engage the lock. While still holding the button down, release the brake handle, and your parking brake will be set. To release the lock, squeeze the brake handle again, and the silver button will pop up.

If needed, the brake can be adjusted to be tighter or looser. Please visit https://kneerover.com/pages/kneerover-maintenance-videos and view the brake adjustment video.

Image 1 Description: The brake lever is shown in the "Unlocked Parking Brake" position.

Image 2 Description: The brake lever is shown in the "Locked Parking Brake" position.

WARRANTY

Who is Covered?

This warranty applies to the original owner. To validate your warranty, the KneeRover® scooter must be registered within 30 days of the purchase date and have a valid proof of purchase. Please make sure to visit https://kneerover.com/apps/product-registration to complete the product registration.

What is Covered?

While the frame is covered for the life of the KneeRover®, some parts of the scooter are subject to normal wear and tear and, depending on the use, may not last the lifetime of the scooter. The applicable warranty coverage for all parts is listed below:

• Frame, Cross Braces and Welds: LIFETIME
• Brake Components and Hardware: 1 YEAR
• Wheels, Kneepad, Seat and Grips: 6 MONTHS

What is NOT Covered?

This warranty does not cover defects or malfunction caused by misuse, abuse, negligence, improper maintenance, or failure to follow the user manual instructions and safety instructions. This warranty will not apply to damage caused by unauthorized parts, alterations, or modifications of this product. Cosmetic or incidental damages are not covered.

How to obtain Warranty Service:

To obtain warranty service for products, please submit a warranty claim at https://kneerover.com/pages/warranty and have your serial number and proof of purchase available.

If the part you need is no longer covered under your warranty, please visit https://kneerover.com/collections/parts as KneeRover® carries replacement parts for all KneeRover® models.

If you have any questions regarding your KneeRover® product or this warranty, please contact the Customer Care Team by calling 1-877-737-9877 or by email at help@kneerover.com. They are available Monday - Friday from 9:00 am to 4:30 pm Eastern.

KneeRover® Knee Walker Safety Instructions

The following safety instructions and warnings are provided to educate the user on how to safely operate a knee walker. Knee Walkers are mobility devices designed to provide increased mobility during recovery from foot/ankle/lower leg surgery or injury. This is a walking aid, not a recreational device. For the user's safety, it is important to follow these safety instructions at all times.

Dealer: User manual and safety instructions must be given to the user.

User: BEFORE using the knee walker, you must read the user manual and safety instructions and save for future reference.

⚠ Caution: DO NOT attempt to adjust or operate the knee walker without carefully reading all sections of the user manual and following safety instructions.

If you do not understand the User Manual or the Warnings and Cautions provided here, please contact us or your healthcare professional for a complete explanation before attempting to assemble or operate this equipment. Failure to read and comply may result in injury to the user or damage to the unit. If you have any questions, please contact us at 1-877-737-9877 or at help@kneerover.com.

(Customer Service Hours: M-F 9AM to 5PM Eastern)

WARNINGS:

BEFORE OPERATING KNEE WALKER:

• DO NOT exceed the maximum weight capacity of 300 pounds for this knee walker. Exceeding the maximum weight capacity may result in injury to the user or damage to the knee walker.
• After fully assembling the knee walker according to this user manual, ensure that the brakes are working correctly, meaning they engage the rear wheel(s) when the brake handle is squeezed. Failure to do this may result in injury to the user.
• Inspect the knee walker periodically to ensure the brakes and wheels are functioning properly. Be sure the steering column clamp and height adjustment knob are tightened and fully engaged before each use. Also, ensure that the knee platform height adjustment clamp is tightened and fully engaged and the locking pin is locked in place prior to use. For All Terrain models, ensure tires are inflated to the proper psi.
• Only use accessories and replacement parts authorized by the KneeRover® brand. Accessories designed by other manufacturers have not been tested by KneeRover® and are not recommended for use with KneeRover® products.
• As a reminder, this is a mobility / walking aid, not a recreational device. For the user's safety, it is important to follow these safety instructions at all times.

SAFETY INSTRUCTIONS FOR OPERATING KNEE WALKER:

As with any new physical activity, practice and common sense are necessary for successful use of the knee walker. Before operating the knee walker at normal walking speed, practice maneuvering and making turns at slow rates of speed to get familiar with the knee walker and how to best maintain balance. Gradually increase the time spent using the knee walker to allow muscles to adjust to this new activity. A user's learning curve for use of the knee walker depends on the individual's level of activity, balance, and ability. Consult a healthcare professional for additional guidance on height settings and use of the knee walker for maximum support and comfort during recovery.

⚠ The following warnings are intended to help the user achieve the safest operation of the knee walker during recovery. Failure to read and comply may result in injury to the user or damage to the unit.

• DO NOT operate the knee walker faster than a comfortable walking speed (we recommend not more than 3 miles per hour). Running with the knee walker or riding it fast down a hill is dangerous, as one can easily lose control of the knee walker and serious injury could result.
• Use extra caution when turning the knee walker. Do not turn unless one foot is on the ground. Do not turn at speeds over 1 mph (very slow walking speed). Never make a sharp turn at high speed, as this could result in a fall and serious injury.
• DO NOT travel over loose gravel, large cracks, or other uneven surfaces.
• DO NOT operate on inclines above 15 degrees (slight incline). Use Extreme Caution when operating the knee walker on any slopes, as there is risk of losing balance. It is best to avoid slopes. Only mount or dismount your knee walker on a level surface.
• DO NOT attempt to reach for objects while the knee walker is in motion. Ensure that you have come to a complete stop with the brake fully engaged or locked, and have established good balance before reaching for an object.
• Be aware of your surroundings when operating the Knee Walker. Stop and move forward slowly when encountering cracks or separations in walkway surfaces. Look for hazards on the ground and avoid them to prevent falls. Use caution when moving from one surface to another, such as hard floors or carpet.
• DO NOT use the knee walker on or near stairs, curbs, obstacles, etc. Doing this increases the risk of fall and/or injury.
• DO NOT walk backwards while using the knee walker.
• All wheels must be in contact with the floor at all times while moving on the knee walker to ensure proper balance. Always keep both hands on the handlebar grips when in use.

Customer Satisfaction & Support

Thank you for your business – KneeRover appreciates having you as a customer! KneeRover is committed to providing innovative and affordable mobility solutions to get you moving as soon as possible after injury or surgery and for the duration of your recovery – free to go about your busy, active life – and have a little fun doing it.

KneeRover hopes that you are completely satisfied with your purchase! If you have any issues, please contact KneeRover and they will do everything possible to help you. Reviews have a significant impact on their small business, and if you purchased this product on Amazon or eBay, they would greatly appreciate a review once you've had a chance to use your new KneeRover® scooter. KneeRover hopes they've earned a 4 or 5-star review – if not, please give them the opportunity to help you before leaving a review. Thank you for your support.

Need Help - Contact KneeRover:

Phone: 877-737-9877

Email: help@kneerover.com

Web: www.kneerover.com

Assembly Support: https://kneerover.com/pages/assembly-video

EU Authorized Representative:

Emergo Europe
Prinsessegracht 20
2514 AP The Hague
The Netherlands
T: +31 70 345 8570
EmergoEurope@ul.com

KneeRover® is a registered trademark of Rover Mobility, LLC.