Invacare MA50, MA51, MA55 manual Troubleshooting, Problem Cause Solution

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SECTION 3—MAINTENANCE AND TROUBLESHOOTING

Troubleshooting

PROBLEM

CAUSE

SOLUTION

 

 

 

Mattress not inflating

Mattress hose disconnected

Connect hose connectors and lock

Not alternating properly

 

them in place

 

 

 

 

Air hose kinked or split

Unkink hose or replace split hose

 

 

 

 

Major leak in the air cushions or overlay pad

Replace leaking air cushions or

 

 

overlay pad

 

 

 

 

Kinked or split manifold

Unkink manifold or replace split

 

 

manifold

 

 

 

 

Has power and fuse is good, control unit

Send control unit back to factory for

 

does not come on

repair

 

 

 

 

Not alternating, solenoid malfunction

Send control unit back to factory for

 

 

repair

 

 

 

 

No air, pump malfunction

Send unit for repair

 

 

 

No power

Control unit off

Check power source and turn on unit

 

 

 

 

Power cord disconnected

Connect power cord to the power

 

 

source

 

 

 

 

No power in the power source

Check power source has power and

 

 

turn it On

 

 

 

 

Power outage

Wait till the power source has power

 

 

 

 

Blown fuse

Replace blown fuse with an equivalent

 

 

fuse

 

 

 

Part No 1148136

23

MA50 Series

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Contents Dealer This manual Must be given to the user of the product MA50 SeriesSpecial Notes Signal Word MeaningSpecial Notes Table of Contents Register Your Product Maintenance and TroubleshootingLimited Warranty Mechanical Parameters Typical Product ParametersElectrical Parameters Performance ParametersEnvironmental Parameters Label Location Label LocationEntrapment May Occur InstallationGeneral Guidelines ContraindicationsAnesthesia Equipment Fire HazardElectrical SmokingOverlay System MA50 Installing the MattressOperation Mattress Replacement System MA51 and MA55 Connecting the Hose Installing the Side Rails Installing the Power UnitConnecting the Hose Connecting the Power CordPower Button Using the Front PanelStatic/Alternating Pressure Button Max Inflate Button Firm/Soft ButtonsFowler Button Lock Button Mode Button Max Inflate/Low Air LossAlarm Silence Button Power Fail LEDLow Pressure LED Powering Up the SystemPlacing the Patient on the Mattress Transferring Patient From/To a Gurney Transferring Patient From/To a Wheelchair Preparing for CPR ProcedureAbout Power Outage and Transportation Cleaning the System Maintenance and TroubleshootingStoring the System Problem Cause Solution TroubleshootingUSA Limited Warranty
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MA50, MA55, MA51 specifications

Invacare is a well-known brand in the medical equipment industry, particularly for its high-quality mobility solutions. Among its notable products are the Invacare MA51, MA55, and MA50, which are designed to cater to the needs of individuals requiring mobility assistance.

The Invacare MA51 is a lightweight, rigid wheelchair that combines sophistication with practicality. Its frame offers an optimal balance of strength and agility, which makes it ideal for both indoor and outdoor use. One of the key features of the MA51 is its adjustable seating system, allowing users to customize their seating position for enhanced comfort and support. The chair also offers an easy-to-use folding mechanism, making it convenient for transport and storage.

Moving to the MA55, this model takes versatility to the next level. Designed with a focus on ergonomics, it features an adjustable backrest and seat height, which cater to a variety of user needs. The MA55 is equipped with advanced suspension technology, ensuring a smooth ride even over uneven surfaces. This feature is particularly beneficial for users who navigate through diverse environments. Additionally, the wheelchair's robust construction enhances its durability, making it suitable for daily use.

The Invacare MA50 is another impressive model that stands out for its modern design and ease of use. It features an innovative adjustable footrest and armrest, which offer extra support and enhance user comfort. The MA50 is designed with a focus on safety, incorporating anti-tippers that provide additional stability and prevent accidental tipping. Furthermore, the wheelchair is available with a range of seating and cushion options to suit individual preferences, making it a customizable solution for different users.

All three models share common technologies that highlight Invacare's commitment to quality and user-centered design. These include lightweight aluminum frames, which not only contribute to ease of maneuverability but also ensure longevity. The wheelchairs are equipped with puncture-proof tires that enhance reliability and reduce maintenance needs.

In summary, the Invacare MA51, MA55, and MA50 are excellent choices for individuals seeking mobility assistance. With their unique features, ergonomic designs, and advanced technologies, they provide comfort, safety, and versatility, catering to a wide range of user needs. Investing in one of these models means investing in quality and independence, allowing users to navigate their world with confidence.