Invacare MA50 User Manual
INVACARE®
microAIR® MA50
SERIES THERAPEUTIC SUPPORT SURFACES
The Invacare® microAIR® MA50 Therapeutic Support Surface overlay is a full-featured alternating pressure overlay with
four alternating pressure cycles to provide relief and comfort.
The Invacare® microAIR® MA51 Therapeutic Support Surface model is an alternating pressure mattress replacement
system which helps reduce interface pressure to aid in the prevention and treatment of Stage I to IV pressure ulcers.
In addition to all of the features of the microAIR MA51 mattress, the Invacare
Surface model improves air circulation and cools the body temperature with a unique system of low air loss released into the
mattress.
®
microAIR® MA55 Therapeutic Support
Features
State of the art compressor – With
solenoid valve system allows for easy
set up and effective therapy cycles
Four therapy times – Can be adjusted
for patient comfort to provide pressure
relief
Constant pressure monitoring –
Constantly monitors the air pressure
in the mattress to maintain the
appropriate pressure to prevent
Manual Fowler – When activated
manually, 25% more air is automatically
pushed into the mattress to prevent
patient from bottoming out when bed is
articulated
Audio and visual alarms – Warns the
patient and caregiver during power
outage or low pressure
Lock out button – prevents against
tampering or accidental adjustments
capillary occlusion (generally below
32mm/Hg)
HCPCS Code: E0372(MA50), E0277(MA51/MA55)
1
2
Quick connect coupler – allows for
quick and easy set up
Power outage safety – Mattress
remains inflated during power outage
as long as air hose is connected to the
compressor
Pressure adjustment – Pressure can
be adjusted by 25%, 50% or 75% to
provide comfort for frail patients
3
1. Easy to replace cells in case of d amage
2. Choice of four therapy cycles
3. Dual layer quilted cover, denier nylon bottom
Model # Dimensions Weight Compressor Alternating Alarms Limited
Capacity Time Cycle Warranty
MA50 80" L 350 lb. 10 LPM Adjustable Audio and 1 Year
36" W Visual (Cover/Mattress )
6" H 2 Years
(Power Unit)
MA51 80" L 350 lb. 10 LPM Adjustable Audio and 1 Year
36" W Visual (Cover/Mattress )
8" H 2 Years
(Power Unit)
MA55 80" L 350 lb. 10 LPM Adjustable Audio and 1 Year
36" W Visual (Cover/Mattress )
8" H 2 Years
(Power Unit)
Invacare Corporation
www.invacare.com
USA
One Invacare Way
Elyria, Ohio
44035-4190
(800) 333-6900
Canada
570 Matheson Blvd. E.,
Unit 8
Mississauga, Ontario
L4Z 4G4 Canada
(800) 668-5324
©2012
Invacare Corporation.
All rights reserved.
Trademarks are identified
by the symbols ™ and
®. All trademarks are
owned by or licensed
to Invacare Corporation
unless otherwise noted.
Specifications are subject
to change without
notification.
Form No. 10-125
Rev. 03/12
111232
All references to HCPCS codes: Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare program, and should
consult an attorney or other advisor to discuss specific situations in further detail.
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