dynarex DynaRest Airfloat Plus User manual

Manufactured for:
Dynarex Corporation
10 Glenshaw Street
Orangeburg, NY 10962
USA • www.dynarex.com
Made in China
Reorder Nos. 10445
10446
USER MANUAL
SYMBOL GLOSSARY
For an explanation of symbols
used in Dynarex packaging, visit
dynarex.com/symbols.php
DynaRest™
Airfloat Plus
Bariatric Air Mattress with Digital Pump
R180531
Your Dynarex Product is warrantied to
be free of defects in materials and
workmanship for the lifetime of the
product for the original purchaser. This
item was built to exacting standards
and carefully inspected prior to
shipment. This Limited Lifetime
Warranty is an expression of our
confidence in the materials and
workmanship of our products and our
assurance to the consumer of years of
dependable service.
The Warranty shall not apply under the
following conditions:
• Problems arising from normal wear
• Problems arising from failure to
adhere to the product instructions
• Problems arising from misuse,
negligence, accident or improper
operation, maintenance or storage
• Problems arising from modifications
or unauthorized repairs, parts or
attachments
LIMITED LIFETIME WARRANTY
• Products where the serial number has
been removed or defaced
• Problems with non-durable
components, such as rubber
accessories, casters, and grips, which
are subject to normal wear and need
periodic replacement
Dynarex shall not be liable for any
consequential or incidental damages
whatsoever. Dynarex shall repair or
replace defective products at its option.
The foregoing warranty is exclusive and
in lieu of other express warranties, if
any, including the implied warranties of
merchantability and fitness of a
particular purpose. The remedy for any
violation of the implied warranty shall
be limited to repair or replacement of
the defective product pursuant to the
terms contained herein.
If you have a question about your
Dynarex device or this warranty, please
contact an authorized Dynarex dealer.

SEAT INFLATEMAX FIRMSTATICALTERNATING
12
POWER SWITCH
When LED is illuminated the power is on.
Main Control Panel
WEIGHT SETTING
To increase or decrease airflow for a softer
or firmer mattress setting the numbers denote
suggested setting based on patient weight.
CYCLE TIME
INTRODUCTION
Thank you for purchasing the DynaRest™
AirFloat Plus Air Mattress with Pump. This
user’s manual provides instructions on how
to correctly use the product and gives
valuable advice regarding your safety.
Please read through the manual carefully
before using the product. Should you have
any questions, please contact your dealer for
advice and assistance.
INTENDED USE
The DynaRest™ AirFloat Plus Air Mattress is
designed for bed sore and wound care
therapy treatment and prevention, which may
occur during an extended hospital stay and
nursing home / long term care environment.
WARNINGS
Keep this manual in a safe place and refer to
the manual before use and under proper
medical supervision. Improper operation of
this system may cause damage to the
product and possible injury to the user.
• Do not use this product or any available
optional equipment without first completely
reading and understanding this instruction
manual. If you are unable to understand
the warnings, cautions or instructions,
please contact a healthcare professional,
dealer or authorized technician before
attempting to use this equipment,
otherwise injury or damage may occur.
• Only qualified personnel trained in the
treatment and prevention of bedsores
should operate this device.
• Attention has to be paid to a potential
danger that requires correct procedures or
practices in order to prevent personal
injury.
• Close supervision is necessary when this
product is used by, on, or near children or
persons with a disability.
• Keep the unit and cord away from heat
sources and liquids.
• Never block the air openings of the product
or place it on a soft surface, such as a bed
or couch, where the air openings may be
blocked. Keep the air openings free of lint,
hair and the like.
• Do not use outdoors or operate where
aerosol (spray) products are being used.
• Never drop or insert
any object into any opening or hose.
• Do not remove the housing of the Control
Unit to avoid electrical shock. All
disassembly or repair should be done by
professional technicians.
• Never operate this product if it has a
damaged cord or plug, if it is not working
properly, if it has been dropped or
damaged, or dropped into water. Return
the product to a service center for
examination or repair.
• Connect this product to a properly
grounded outlet only.
• Make sure the pump unit is suitable for the
local power voltage.
• Avoid damaging the plug or cables when
moving the patient or bed.
• Ensure that the cables are safe and tidy
and not caught in the bed mechanism or
resting on the floor.
• Do not allow children to play with or
operate the pump or mattress.
• Do not use this product for any purpose
other then what is indicated in this manual.
• Dynarex declines all liability for any
consequences resulting from incorrect use
of this product and from any unauthorized
alterations of this product.
• The manufacturer reserves the right to
change the information contained in this
document without prior notice.
Pushing the button adjusts the cycle
time from 10, 15, 20 and 25 minutes for
“Alternating” cell function.
WARNINGS
a. LOW PRESSURE: Light will illuminate
and alarm sounds when the pressure is
below the preset level.
b. POWER FAILURE: There is no power
to the unit.
c. ALTERNATING FAILURE: There is an
error with the alternating function.
d. MUTE:
Mutes the audible alarm for 20
minutes.
PANEL LOCK
The unit locks all functions* automatically
after five minutes. To unlock the unit,
press and hold the button for three
seconds.
*“Power” and “Mute” function do not lock.
THERAPY/AUTO FIRM
a. ALTERNATING: Normal alternating
function.
b. STATIC: Does not alternate & keeps all
mattress cells always inflated.
c. MAXFIRM: Quickly inflates mattress to
maximum firmness.
d. SEAT INFLATE: Provides extra support
when the patient is in a seated position.
LOCK
POWER
MINUTES
CYLE TIME
10 15 20 25
GENERAL DESCRIPTION
Pump Controls and Features
75 150 225 275 350 425 475 550 775 850
DynaRest™Airfloat Plus
LOCK POWER
ALARM
MUTE
LOW
PRESSURE
POWER
FAILURE
ALTERNATING
FAILURE
MINUTES
CYCLE TIME
10 15 20 25
POUNDS WEIGHT SETTING
75 150 225 275 350 425 475 550 775 850
SEAT INFLATEMAX FIRMSTATICALTERNATING
NOTE: Unit locks all
functions automatically
after 5 minutes of use.
To unlock, press and
hold the LOCK button
for three seconds.
ALARM
MUTE
LOW
PRESSURE
POWER
FAILURE
ALTERNATING
FAILURE

3
LOW
KG
WEIGHTSETTING
POWER
PRESSURE
FAILURE FAILURE
ALARM
MUTE LOCK
POWER
CYCLETIME
MIN
10 15
20
40 70
100 130 160
190 220 250 280 300
25
ALTERNATE
ALTERNATE
STATIC
SEATINFLATE
MAXFIRM
INSTALLATION
1. This is a replacement mattress. Place the mattress directly on the
bed frame, with the air hose connectors positioned at the footboard.
2. Hang the pump onto the bed board (footboard side) using the hooks
on back of the pump, or place it on a flat surface.
3. Connect air hose connectors from air mattress to the pump unit.
Ensure the air hoses are not kinked or tucked under the mattress.
4. Plug the power cord into the electrical outlet.
5. Turn the power ON.
FOOTBOARD
CELL-ON-CELL FEATURE
The mattress is an 10″ cell-on-cell type
mattress which prevents bottoming out in
case of a sudden power outage. The
mattress will temporarily retain air even when
the pump is turned off or during a power
outage.
Please note this is only temporary.
The cover sheet protects the cells against
unexpected contamination, and makes
cleaning of the mattress easier.
(1) Pillow Section - does not alternate
(2) Cover
(3) Fixing belt
(4) Low air loss holes
(5) Male quick connector
(6) Air tubing
(7) CPR Valve

5 6
TECHNICAL FEATURES
FEATURE PUMP
Power supply 120 V / 60 Hz
Power 15.5 W
Fuse rating 1A / 250 V
Pressure 20 mmhg~60 mmhg
Dimensions 12½″ (W) × 12″ (L) × 6″ (H)
Cycle 10/15/20/25 mins
Weight 9 lb.
Environment
temperature
Environment
humidity
Operation: 10%-90%
Storage: 10%-90% non-condensing
Shipping: 10%-90% non-condensing
Operation: +10˚C / +40˚C
Storage: -15˚C / +50˚C
Shipping: -15˚C / +70˚C
Atmospheric Pressure Operation: 700-1013, 25 hPa
FEATURE MATTRESS
Dimensions
10445-80″ (L) × 42″ (W) × 10″ (H)
10446-80″ (L) × 48″ (W) × 10″ (H)
Cell height (inflated) 10″
Air cell material Nylon/TPU
Cover material PU + Fiber Quilting
Elements number 20 cells
Max weight 850 lb.
Weight 25 lb.
6
Pump Control Unit
Mattress
No lights on unit
Low pressure alert
WARNING!
Unplug the pump before starting
the cleaning procedure.
STORAGE
1. Switch off power from main and unplug,
separate the pump from the mattress and
place the mattress flat.
2. Fold the mattress in two from mattress foot
to head.
3. Allow time for air to escape from mattress
to reduce storage space.
4. Close the protective cap cover on the
quick connector.
SPARE PARTS/ACCESSORIES
For spare parts and accessories please
contact Dynarex or an authorized dealer.
GENERAL CONDITIONS OF DISPOSAL
Dispose the device in the appropriate
disposal areas for recycling.
At the end of its life, the products must not be
disposed of along with other domestic waste.
Dispose this equipment by bringing it to a
specific recycling point for electric and
electronic equipment or others that provide
this service.
TROUBLESHOOTING
If your questions can’t be answered with
below information, please contact your local
agent directly. They might require a
technician to take care of the problem.
1. Clean the mattress with mild soap.
2. Do not immerse or soak pump unit.
3. After cleaning, dry the mattress without
direct sunlight exposure.
4. Check that the connection tubes are not
obstructed by dust or other object. Use a
soft swab to clean the tubes if necessary.
MAINTENANCE
In case of repair, use only original spare
parts and accessories.
CLEANING AND DISINFECTION
Check control unit is connect to the mains power supply and that
the unit is switched on.
Check quick blow fuse on the control unit or mains plug fuse.
Increase the value of the comfort the setting. Wait a couple of
minutes so pressure can stabilize before making another change.
Turn the control unit off and unplug the pump. Wait a few minutes
and plug the control unit back in. Turn on the control unit.
Check main power to the control unit and that the plug is switched.
Check mattress air supply connector is connected to the pump
unit correctly.
Check CPR connector is connected properly.
Under the mattress cover check all “T” & “L” connectors are
connected to the air tubes.
Check the connector tubes for kinks, crimps or damage.
Patient’s body is sagging
in the middle/bottoming
out
Control lock up
or “freeze”
NOTE:
Never use acids, alkalis or solvents such
as acetone to clean the mattress.