Table of Contents
Introduction
The Merits Atlantis Bariatric Power Wheelchair, also known as the Merits P710 Wheelchair is thoughtfully designed to provide stability, durability, and comfort for users weighing up to 600 lbs. Built with the needs of bariatric users in mind, this heavy-duty wheelchair features a wide, high-back seat that ensures maximum comfort during extended use.
Powerful motors make it easy to move around inclines, while the long battery range allows for extended mobility, whether you’re running errands, spending time outdoors, or relaxing at home. The combination of advanced features and strong design makes the Merits Atlantis a reliable and comfortable solution for bariatric users seeking enhanced independence and ease of movement.
Merits Atlantis Bariatric Powerchair Pros and Cons:
- 600 lbs weight capacity
- 32-mile range per charge
- Adjustable 22"-26" wide Captain’s Seat
- Handles 10° inclines
- Intelligent regenerative braking
- 12" pneumatic tires for smooth rides
- 31.5" turning radius
- Airline-approved batteries
- 5-year frame warranty
- Heaviest part is 218 lbs
- Not suitable for slopes more than 10°
- Requires regular maintenance
- Limited to red or blue colors
Unmatched Weight Capacity and Stability
The Merits Health Atlantis Heavy Duty Power Wheelchair is specially designed to support up to 600 lbs, making it one of the strongest and most durable wheelchairs available. Its four-post seat base adds an extra layer of stability, giving you confidence that you’re riding in a wheelchair that’s built for safety and long-term use.
To get the most out of your Merits Atlantis Power Wheelchair, it’s important to use it properly. Always make sure you’re seated securely before turning it on, and avoid carrying passengers or towing objects, as this could make the wheelchair unstable. For your safety, steer clear of steep slopes greater than 10° and uneven surfaces, which can increase the chance of tipping over.
This wheelchair’s impressive 600-lb weight capacity means it’s not only strong but also thoughtfully designed to provide reliable support without sacrificing comfort. Its durable frame and sturdy construction make it a dependable choice for bariatric users who need a mobility solution they can trust for the long term.
Comfortable Design
The Merits Atlantis Wheelchair is designed with comfort in mind, featuring an extra-wide seat ranging from 22 to 26 inches and an extra-high back. This provides excellent support, even during long periods of use. The padded and adjustable Captain’s Seat lets you customize the fit to suit your unique needs, ensuring a comfortable ride that minimizes strain or discomfort over time.
For added flexibility, the armrests and footplate are also adjustable to match your preferences. The armrests can be flipped up to make getting in and out of the wheelchair easier, while the footplate’s height and angle can be adjusted for maximum convenience. These thoughtful design elements ensure the wheelchair is adaptable for a wide range of users, enhancing both comfort and usability.
To stay safe and comfortable while using the wheelchair, it’s important to maintain good posture and keep your arms inside the armrests. Try to avoid sudden stops or sharp turns, as these can affect stability. Also, always check that the adjustable footplate is securely locked in place before use to prevent any accidents.
High-Performance Motors and Range
The Merits Atlantis Wheelchair is powered by high-performance in-line motors, allowing it to handle inclines of up to 10° with ease. With a top speed of 5 mph and an impressive 32-mile range on a single charge, it’s an excellent choice for running errands, enjoying outdoor outings, or navigating your home—all without the hassle of frequent recharging.
These powerful motors are designed to perform well in both indoor and outdoor settings. They provide the necessary torque to manage uneven terrain while ensuring a smooth and steady ride. The long-lasting battery life means you can confidently go about your day without worrying about interruptions for recharging.
To keep the wheelchair performing at its best, make sure the batteries are fully charged before use. Try to avoid letting the batteries drain completely, as this can reduce their lifespan. Regular maintenance—such as cleaning the wheelchair and checking its components, will help ensure it stays reliable and functional for the long term.
Intelligent Braking System
Safety is a top priority with the Merits Atlantis Wheelchair, which comes equipped with intelligent regenerative electromagnetic brakes. These advanced brakes not only provide smooth and controlled stops but also recharge the battery as you brake, adding efficiency and convenience. This innovative system prevents unwanted rolling, giving you added confidence and reliability during use.
To get comfortable with the braking system, it’s a good idea to practice in a safe, open environment before heading out. Familiarity with how the brakes respond will help you feel more confident and in control, especially when navigating slopes or busy areas. For your safety, always engage the brakes before transferring in or out of the wheelchair to prevent accidental movement.
Additionally, avoid disengaging the drive motors when on an incline, as this could cause the wheelchair to roll unexpectedly. Turning off the wheelchair when it’s stationary is another simple but important safety step to prevent accidental movement. Following these precautions ensures a safer, more secure experience and helps you get the most out of your wheelchair.
| Feature | Specification |
| Weight Capacity | 600 lbs |
| Seat Type | Captain’s Seat |
| Seat Width Options | 22″ – 26″ |
| Seat Depth Options | 20″ – 22″ |
| Range per Charge | 32 miles |
| Battery Type | GROUP 24 – 12V 75Ah SLA |
| Motor Power | DC 24V , 300W (Rating) / 1350W (Max) |
| Drive Type | Rear-wheel drive |
| Drive Wheel Size | 12″ pneumatic tires |
| Turning Radius | 31.5″ |
| Overall Dimensions | 32″ wide x 44″ long |
| Incline Rating | 10° or 18% |
| Anti-Tip Wheels | Yes |
| Controller | Dynamic Shark 60A or PG VR2 60A |
| Heaviest Part | 218 lbs |
| Suspension | Yes |
Why Choose the Merits Atlantis Bariatric Power Wheelchair?
Built for Bariatric Users
The Merits Atlantis Power Wheelchair is thoughtfully designed to meet the needs of larger individuals, offering a combination of comfort and stability. With its extra-wide seat and heavy-duty construction, this wheelchair provides the support you need to feel secure and confident in daily use. Its durable frame and high weight capacity make it a dependable, long-lasting mobility solution.
The sturdy four-post seat base adds to the wheelchair’s durability, ensuring it can handle regular use with ease. Meanwhile, the ergonomic seat design enhances comfort, even during extended periods of use. These features make the Merits Atlantis Bariatric Power Wheelchair 600 lb capacity an excellent choice for bariatric users who value reliability, functionality, and comfort in their mobility equipment. Check out our full collection of heavy duty mobility scooters for wider selection of mobility scooters with high weight capacity.
Long-Lasting Performance
The Merits Atlantis Bariatric Wheelchair is designed to deliver reliable and long-lasting performance, making it a smart investment for anyone in need of a durable power wheelchair. Its strong design and long-lasting batteries ensure consistent performance, and since the batteries are airline-approved, you can travel with peace of mind. For more travel-friendly options, check our collection of folding mobility scooters.
To get the most from your batteries, follow the recommended break-in process and charge them regularly. Avoid exposing the wheelchair to extreme temperatures, as this can reduce battery efficiency and overall performance.
The wheelchair’s advanced motors and braking system also contribute to its smooth and reliable operation, allowing it to handle different terrains with ease. With regular maintenance and proper care, the Atlantis can continue to be a dependable mobility solution for years to come.
Easy to Use
The Merits Atlantis Power Wheelchair is designed with simplicity in mind, featuring an intuitive joystick controller that makes operation straightforward. With just a few movements, you can adjust the speed, monitor battery levels, and navigate smoothly. The swing-away joystick adds extra convenience, allowing you to position it where it’s most accessible for your comfort.
To get comfortable with the joystick controls, it’s a good idea to practice in a safe, open area. This will help you build confidence in operating the wheelchair. Avoid pressing multiple buttons at once, as this can interfere with smooth operation. With a little practice, using the joystick will feel natural and effortless, ensuring a seamless and enjoyable experience.
Designed for Versatility
The Merits Atlantis Power Wheelchair is built to adapt to a variety of environments, making it a versatile choice for both indoor and outdoor use. Its 12-inch pneumatic drive wheels and 9-inch casters deliver a smooth ride, whether you’re navigating tight indoor spaces or tackling uneven outdoor terrain. For more outdoor options, check out our all terrain mobility scooters made for tough surfaces.
For outdoor use, it’s important to avoid wet, muddy, or snowy surfaces, as these can reduce traction and control. Always check for obstacles before reversing or making turns to ensure safe navigation. The wheelchair’s advanced suspension system enhances stability, providing a comfortable and secure ride, no matter the environment.
This thoughtful design makes the Merits Atlantis Bariatric Power Wheelchair 600 lb capacity, a dependable and versatile mobility solution for users who need reliable performance in different settings.
Battery Gauge and Operating Status
The Merits Atlantis Bariatric Power Wheelchair is equipped with a battery gauge that keeps you informed about the wheelchair’s power and operating status. When the wheelchair is switched on, the gauge lights up, confirming that the system is active and ready to use. This simple visual indicator provides peace of mind, letting you know your wheelchair is functioning properly.
The battery gauge also gives real-time updates on the charge level. Green LEDs indicate a well-charged battery, while amber and red LEDs let you know it’s time to recharge soon. By regularly checking the battery gauge, you can plan your day with confidence, avoiding the inconvenience of running out of power unexpectedly. This feature ensures a reliable and stress-free mobility experience.
What is the SHARK Controller and How Does It Enhance Your Experience?
The SHARK Controller is an advanced system designed to make operating your Merits Atlantis Power Wheelchair easier, safer, and more efficient. It combines user-friendly features with cutting-edge technology to enhance both performance and comfort. The controller’s ergonomic design ensures ease of use, while its innovative “Chair Tamer” technology improves the overall handling and performance of the wheelchair. Additionally, the SHARK system eliminates bulky power cables, creating a cleaner and more streamlined setup.
One of the SHARK Controller’s key features is its Information Gauge, which keeps you informed about important details such as battery charge levels, fault indications, and system modes. This real-time feedback ensures you always have the information you need to stay in control and address any issues promptly.
The SHARK Controller also includes several safety-enhancing features. The Lock Mode prevents unauthorized use of the wheelchair, while the Sleep Mode conserves power by automatically shutting down the system after periods of inactivity. The Dynamic Joystick allows for smooth and easy navigation, and the speed control dial lets you adjust the maximum speed to suit your environment or personal preference.
With its advanced features and thoughtful design, the SHARK Controller helps you enjoy a safer, more reliable, and highly efficient wheelchair experience.
How Do I Troubleshoot and Decode Flash Codes on the SHARK Controller?
The Merits Health Atlantis Heavy Duty Power Wheelchair features the SHARK control system, which uses flash codes to help you identify and troubleshoot issues. These codes are displayed on the SHARK Information Gauge and provide useful insights into the system’s health. Here’s how to interpret and address common flash codes:
| Flash Code | Description | Remark |
| 1 | User Fault | Possible stall timeout user error. Release the joystick to neutral and try again. |
| 2 | Battery Fault | Check the batteries and cabling. Try charging the batteries. Batteries may require replacing. |
| 3 | Left Motor Fault | Check the left motor, connections and cabling. |
| 4 | Right Motor Fault | Check the right motor, connections and cabling. |
| 5 | Left Park Brake Fault | Check the left park brake, connections and cabling. |
| 6 | Right Park Brake Fault | Check the right park brake, connections and cabling. |
| 7 | SHARK Control Unit Fault | Check the SHARK Communications Bus connections and wiring. Replace the Control Unit. |
| 8 | SHARK Power Module Fault | Check SHARK connections and wiring. Replace the Power Module. |
| 9 | SHARK Communications Fault | Check SHARK connections and wiring. Replace the SHARK Control Unit. |
| 10 | Unknown Fault | Check all connections and wiring. Consult a service agent. |
| 11 | Incompatible Control Unit | Wrong type of Control Unit connected. Ensure the branding of the Power Module matches that of the Control Unit. |
Customization and Accessories
The Merits Atlantis Power Wheelchair offers plenty of options to customize your ride to fit your preferences and lifestyle. Choose between striking red or blue colors and enhance functionality with optional features like:
These accessories let you tailor the wheelchair to your specific needs. For instance, elevating leg rests can make longer rides more comfortable, while the oxygen tank holder is a practical solution for users with medical equipment. This wide range of add-ons ensures that each user can create a wheelchair that feels uniquely their own. If you’re looking for a hard-top enclosed canopy, check our enclosed mobility scooters collection.
When adding accessories, make sure they are securely attached and do not interfere with the wheelchair’s operation. Be mindful not to overload the Merits P710 wheelchair with too many items, as this could impact its balance and performance. Regularly inspect your accessories to ensure they remain in good condition and maintain a safe, functional setup.
Tips for Using the Merits Atlantis
Practice First
Before venturing into busier or more challenging environments, take time to familiarize yourself with the joystick controls and speed settings in a safe, open area. Start with the lowest speed setting and practice basic movements like moving forward, reversing, and turning.
As you grow more comfortable, gradually increase the speed and try more complex maneuvers, such as navigating inclines or tight spaces. This step-by-step approach helps build your confidence and ensures you understand the electric bariatric wheelchair’s capabilities. Starting slow and practicing in a controlled environment is the best way to prepare for navigating everyday situations with ease.
Safety First
Your safety is the top priority when using the Merits Atlantis Bariatric Electric Wheelchair. Always drive at a speed you’re comfortable with, and avoid steep slopes or uneven terrains to minimize risks. It’s important to stay off public roads and avoid driving at night or in heavy rain for your safety and the safety of others. When parking, ensure the wheelchair is on a flat, level surface and that the brakes are engaged to prevent unintended movement.
Maintaining proper posture and using the brakes appropriately are simple but essential measures to prevent accidents. Be sure to follow all manufacturer guidelines and avoid risky behaviors, such as overloading the wheelchair or attempting to climb obstacles beyond its capabilities. Taking these precautions will help you enjoy a safer and more reliable mobility experience.
Regular Maintenance
To keep your Merits Atlantis Power Wheelchair in excellent condition, it’s important to perform regular maintenance. Start by charging the batteries routinely to ensure consistent performance. Inspect the brakes, tires, and motors for any signs of wear or issues, and clean the wheelchair periodically to keep it functioning smoothly. Always check that all connections are secure and free from damage.
If you notice any unusual sounds or movements, it’s a good idea to contact a service provider right away. Addressing potential issues early can prevent more significant problems and help maintain the wheelchair’s reliability. Regular maintenance and timely repairs are key to ensuring your Merits P710 Wheelchair delivers dependable performance and extends its lifespan for years to come.
Warranty and Support
The Merits Atlantis Bariatric Electric Wheelchair is backed by a 5-year warranty on the frame, ensuring peace of mind for users. The motor and electronic components are covered by a 1-year limited warranty, while the batteries come with a 6-month limited warranty. This comprehensive warranty coverage reflects the manufacturer’s confidence in the product’s durability and performance.
It’s important to follow the manufacturer’s guidelines for maintenance and operation to keep the warranty valid. Avoid unauthorized modifications to the wheelchair, as this could void the warranty. If you encounter any issues, contact the manufacturer or authorized dealer for support.
How to Purchase
Buying the Merits Atlantis Bariatric Power Wheelchair is simple and convenient through heavydutymobility.com. The website offers detailed product information, easy customization options, and secure payment methods. Take advantage of their FREE Shipping and optional White-Glove Delivery Service, where a professional will assemble and set up your wheelchair for you.
Frequently Asked Questions
How much weight can the Merits Atlantis Power Wheelchair support?
The Merits Atlantis can support up to 600 lbs, making it an excellent choice for bariatric users who need a sturdy and reliable mobility solution.
How far can the wheelchair travel on a single charge?
The Atlantis offers an impressive drive range of up to 32 miles on a full charge, providing plenty of mobility for daily activities or extended outings.
What safety features does this wheelchair have?
The wheelchair is equipped with intelligent regenerative electromagnetic brakes that prevent unwanted rolling and recharge the battery during braking. It also features a sturdy four-post seat base for enhanced stability.
Can I customize the Atlantis Power Wheelchair?
Yes, the wheelchair comes in red and blue color options and offers a variety of add-ons, such as elevating leg rests, oxygen tank holders, and walker or cane holders, allowing users to personalize their wheelchair.
Is the Atlantis wheelchair easy to use?
The simple joystick controller makes the Atlantis easy to operate. It allows users to adjust speed, monitor battery levels, and navigate smoothly with minimal effort.
Is the wheelchair suitable for travel?
Yes, the Merits Atlantis features airline-approved batteries, making it a convenient option for air travel. Always check with your airline for specific travel guidelines.
How can I maintain my wheelchair?
Regular maintenance includes charging the batteries, inspecting tires and brakes, and cleaning the wheelchair. Following these steps will ensure long-lasting performance and reliability.
Is the wheelchair easy to move in small spaces?
Its 31.5-inch turning radius and compact size make it easy to navigate in tight spaces and work well both indoors and outdoors.
Check out our full collection of Electric Powerchairs by clicking the green button below
Sources for Mentioned Features and Specifications
- Merits (manufacturer of Atlantis) full Atlantis product page and specifications sheet taken from manufacturer website, merits.com.
Raphael Perlmann
Raphael possesses an extensive expertise in mobility scooters, with more than four years of experience in the industry. He is passionate about assisting customers in making informed decisions by imparting his profound knowledge of various models and alternatives. Raphael is dedicated to providing exceptional customer service and maintaining integrity, ensuring a stress-free scooter purchasing experience. He is consistently prepared to address any inquiries or resolve any issues. Rely on Raphael for valuable guidance and dependable assistance for all your mobility requirements.
