LINET Air2Care 10 Parts list manual

User manual and technical description
D9U003VA0-0101
Version: 01
Printdate: 2017-08
Air2Care Model 10 & 20
Mattress Replacement and Overlay Systems

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Manufacturer:
Linet spol. s r. o.
Želevčice 5
274 01 Slaný
Czech Republic
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
http://www.linet.cz
Air2Care
Mattress Replacement or Overlay System
Author: LINET, s.r.o.
Related links: www.linet.cz
D9U003VA0-0101
Version: 01
Printdate: 2017-08
Copyright © LINET, s.r.o., 2017
Translation © LINET, 2017
All rights reserved. All trademarks and brands are the property of the appropriate owners. The manufacturer
reserves the right to changes in the contents of this manual that relate to the product´s technical regulations. It is
for this reason that the contents of this manual may indicate differences from the current manufacture of the
product.

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Content
1Symbols ...........................................................................................................................5
1.1Warning Notices..................................................................................................................................5
1.2Other symbols.....................................................................................................................................5
1.3Symbols and Labels on the Product ...................................................................................................6
2Safety and Dangers.........................................................................................................8
2.1Safety Instructions...............................................................................................................................8
2.2Use and Storage Conditions...............................................................................................................9
2.3Specification of Use ............................................................................................................................9
2.4Contraindication ................................................................................................................................10
3Standards and Regulations ..........................................................................................10
4System Description.......................................................................................................11
4.1Mattress ............................................................................................................................................11
4.2SCU (System Control Unit)...............................................................................................................13
5Scope of Delivery ..........................................................................................................13
5.1Delivery .............................................................................................................................................13
5.2Contents............................................................................................................................................13
6Installation and Operation ............................................................................................14
6.1Securing Strap System .....................................................................................................................14
6.2Installation of SCU (System Control Unit) .........................................................................................16
6.3Connecting Mattress and SCU .........................................................................................................17
7Initial Operation.............................................................................................................18
7.1Inflation..............................................................................................................................................18
8Use ..............................................................................................................................19
8.1Preparing the Bed for the Patient......................................................................................................19
9Controls and Indicators ................................................................................................20
9.1Control panel - Air2Care 10 ..............................................................................................................20
9.2Control panel - Air2Care 20 ..............................................................................................................21
9.3Pressure Control ...............................................................................................................................23
10 Additional Functions.....................................................................................................25
10.1 CPR –Cardipulmonary resuscitation ..........................................................................................25
10.2 Transport mode ...........................................................................................................................25
10.3 Power failure................................................................................................................................25
10.4 System faults...............................................................................................................................26
11 Seating System..............................................................................................................28
11.1 Function.......................................................................................................................................28
11.2 Installation and Startup................................................................................................................28
11.3 Seating of the Patient ..................................................................................................................29
12 Cleaning/Disinfection....................................................................................................30
12.1 General Guidance........................................................................................................................30
12.2 Routine Cleaning and Disinfection...............................................................................................31

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12.3 Complete Cleaning and Disinfection............................................................................................31
12.4 Removing the Mattress Cover.....................................................................................................32
13 Maintenance...................................................................................................................33
14 Storage...........................................................................................................................33
15 Disposal .........................................................................................................................34
15.1 Environmental Protection ............................................................................................................34
15.2 Disposal.......................................................................................................................................34
16 Warranty.........................................................................................................................35
17 EC Declaration of Conformity......................................................................................35
18 Technical Specifications...............................................................................................36
18.1 Mechanical specification..............................................................................................................36
18.2 Operating pressure settings ........................................................................................................36
18.3 Electrical specification .................................................................................................................37
18.4 Electromagnetic compatibility......................................................................................................38
19 Log ..............................................................................................................................42
19.1 Delivery Log.................................................................................................................................42
19.2 Service and Maintenance Log.....................................................................................................43

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1 Symbols
1.1 Warning Notices
1.1.1 Types of Warning Notices
Warning notices are differentiated by the type of danger using the following key words:
Caution -risk of material damage.
Warning -risk of physical injury.
Danger - risk of fatal injury.
1.1.2 Structure of Warning Notices
1.2 Other symbols
1.2.1 Instructions
Structure of instructions:
Perform this step.
Result, if necessary.
1.2.2 Lists
Structure of bulleted lists:
List level 1
List level 2
Structure of numbered lists:
a. List level 1
b. List level 1
1. List level 2
2. List level 2
SIGNAL WORDS!
Type and source of danger!

Measures to avoid the danger.

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1.3 Symbols and Labels on the Product
Read user manual
Attention
Only suitable for indoor use
CE mark of conformity with EU regulation
2x 1A (T) anti-surge fuse
(Air2Care 10)
2x 250mA (T) anti-surge fuse
(Air2Care 20)
Protection against accidents due to electrical current –Type B
instruments
Double insulation
Mains Switch
I : On
O: Off
Alternating current
Do not dispose of in a dustbin
Machine wash at 71 deg. Centigrade.
Tumble dry on low heat setting.
Do not iron.
Do not wring.
Do not use a cleaner containing Phenol.
Handwash with detergent. Initial temperature of hot water should
not exceed 50 deg. Centigrade.
Disinfect using solution containing <1000 ppm of Chlorine (see
Cleaning/Disinfection).
Rinse with water.
Dry.
Cover Materials are Fire Retardent to BS7175, Sources 0, 1 and
5.
Regulary inspect the inside of the cover for contamination.

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1.3.1 Serial labels with UDI
Fig. 1aSerial label Air2Care 10 (with description)
Fig. 1bSerial label Air2Care 20
The serial label is located on the back of the SCU (System Control Unit). The serial number and the model number
can be found on the type plate. This information is required when contacting LINET®.

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2 Safety and Dangers
2.1 Safety Instructions
2.1.1 Before use
It is necessary to read the user manual before operating the mattress system.
Follow the instructions carefully.
Use the mattress system only as specified in this manual.
Only use mattress with original SCU. Using mattress with non-original SCU is not allowed.
Never use safety straps designed for fixing the mattress to the bed for emergency evacuation of the
patient.
LINET®shall not assume any responsibility for any damage or injury resulting from incorrect use.
Position the mains cable so that there are no loops or kinks in the cable; protect the cable from mechani-
cal wear and tear. Improper handling of mains cable can cause an electric shock hazard, other serious
injuries or damage to the mattress system.
Position the mains cable so there is no risk of injuring the patient (e.g. choking hazard).
Regular inspection of the mattress interior to be carried out on a regular basis.
In case of any problem please contact manufacturer for help at installation, service or if an unexpected
event occurs.
2.1.2 Installation
Ensure that installation is performed in accordance with the instructions in this manual.
Ensure that maintenance is performed only by qualified personnel who have been trained by the
manufacturer.
2.1.3 Usage
Ensure that the mattress system is only operated by suitably qualified personnel or after receiving
instruction from them.
Only use the mattress system if it is in perfect working order.
Only use the system in clean environment.
Always hold SCU with scoop handle when moving.
Only use the mattress system with the correct mains supply (see Electromagnetic Compatibility).
Replace any damaged parts immediately with original spare parts only.
Do not exceed the maximum patient weight (see Mechanical Specifications).
Do not use the SCU in near flammable gases. This does not apply to oxygen cylinders.
Do not cover SCU while in use.
Do not place SCU near extreme heat sources such as radiators.
Never handle the mains plug with wet hands.
Disconnect the product from the mains only by pulling the mains plug. To pull the mains plug,
always hold the actual plug, not the cable.
Mattress and SCU must be checked at least once a day. Check that:
the mattress is inflated to the required pressure
the error code indicator is not illuminated
in case of error refer to the chapter “System Faults”

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2.2 Use and Storage Conditions
Air2Care is suitable for use and storage in indoor environments meeting the following requirements:
Ambient temperature
0 °C – 40 °C
Relative humidity
30% - 75%
Atmospheric pressure
795 –1060 hPa
Dust and water protection (SCU)
IP 3X
IP Code 3X
Protected against ingress of solid foreign objects with
diameter of >2,5 mm.
Flammability rating (mattress and cushion covers)
BS7175, ignition source 0, 1 & 5
Enviroment
ISO 14001
2011/65/EU (RoHS)
2002/96/EC (WEEE)
Electromagnetic compatibility
EN 60601-1-2
Air2Care is not suitable for use in environments:
Containing flammable gases (except oxygen cylinders).
2.3 Specification of Use
Medical purpose:
The Air2Care Mattress System is a multi-mode pressure area care system. The mode of use must be
determined by a suitably qualified medical practitioner by means of a risk assessment. For patients who
are not bed-ridden, it is possible to connect an alternating seat cushion to the SCU (System Control Unit)
instead of the mattress (see Seating System).
Have Air2Care used only by or under supervision of trained and qualified nursing personnel.
Patient:
For patients without restrictions in terms of health, age or condition with low –moderate risk of creating
pressure ulcers.
Personnel:
Qualified medical staff (nurse, doctor) with medical school or university (EU). Any person familiar with
the manual. Patient if their condition permits.
Use:
It is designed for use in all health care facilities, hospitals, nursing homes and community care as an
aid to the prevention and treatment of skin injuries related to pressure damage.
Bed:
Bed with mattress platform width from 86 cm to 90 cm.
Transport:
In original packaging.

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2.4 Contraindication
The Air2Care Mattress System is contraindicated for patients with cervical traction or unstable:
spinal fractures
spinal cord injury
fractures at risk of complication by a moving support surface
mentally unstable patients
3 Standards and Regulations
The mattress complies with the following standards and directives:
93/42/EEC
2011/65/EU
IEC 60601-1:2012
IEC 60601-1-2:2007
IEC 60601-1-6:2010
EN ISO 10993-5:2009
EN ISO 10993-10:2013
The manufacturer adheres to a certified quality management system in compliance with the following
standards:
ISO 9001:2008
ISO 14001:2004
EN ISO 13485:2003
WARNING
Risk of injury due to incorrect use!

Before placing a patient on an Air2Care mattress, always have a qualified person perform a risk
assessment to ensure that the support provided is appropriate and fulfills the applicable local stipulations.

Do not use APT mode for patients undergoing cervical traction. CLP mode can be used only under
supervision of qualified person.

When using mattress replacement or overlay systems, make sure to use safe and appropriate siderail
positions and bed height settings. Which positions and settings are safe and appropriate may vary with
the type of bed frame and siderails.

Before using the seat cushion for persons with poor posture or pelvic deformities, always consult a
specialist for seating systems.

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4 System Description
4.1 Mattress
The Air2Care mattress system is designed for use in all health care facilities, hospitals, nursing homes and
community care as an aid to the prevention and treatment of skin injuries related to pressure damage.
4.1.1 The Overlay
This system is designed to be used with current mattress. The overlay is an air-filled mattress consisting of a
central set of 21 transverse air cells and two separate full length side formers.
Mattress system cover is water proof and vapour permeable cover made of polyurethene-coated nylon which has
a two 180° zip. It has straps to prevent the mattress ends from moving when fitted on top o f a standard hospital
foam or a domestic mattress.
Fig. 2 Overlay
1. Head section
3 head cells which remains inflated (static)
2. Side formers
10 small full-length side formers which remain inflated (static)
3. Foot section
7 lower leg/foot cells (25% smaller) which alternate in 2-cell cycle
4. Torso section
11 torso/upper leg cells (9 alternating, 2 static for support of patient’s back and patient’s comfort)
which alternate in 2-cell cycle

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4.1.2 Mattress replacement system (air + foam)
The mattress replacement system is designed to replace a standard hospital, nursing home or domestic foam
mattress. It consists of the overlay system and an additional lower 3-section foam base. The replacement
system cover is water proof and vapour permeable with a two 180°zips to allow easy access for cleaning.
Cover has straps to secure the mattress to the bed.
Overlay (top air layer):
air-filled overlay (see Overlay)
Base (bottom foam layer):
consists of hospital-grade fire-retardant foam
Cover:
bottom part: non-flexible, resistant material
top part: flexible, water proof material
Fig. 3 Mattress replacement system (air + foam)
4.1.3 Mattress replacement system (air + air)
The mattress replacement system is designed to replace a standard hospital, nursing home or domestic foam
mattress. It consists of two air layer. Upper layer is dynamic and the bottom layer is static. The replacement
system cover is water proof and vapour permeable with a two 180°zips to allow easy access for cleaning.
Cover has straps to secure the mattress to the bed.
Overlay (top air layer):
air-filled overlay (see Overlay)
Base (bottom air layer):
static air-filled base
Cover:
bottom part: non-flexible, resistant material
top part: flexible, water proof material
Fig. 4 Mattress replacement system (air + air)

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4.2 SCU (System Control Unit)
The SCU inflates and deflates the air mattress. It is connected to the air mattress with a custom-designed air
connector. The analogue electro-mechanical controlled (A2C 10) or microprocessor-controlled SCU (A2C 20)
maintains the set pressure regardless of the patient’s weight distribution or position. The SCU is equipped with an
audio and/or visual alarm system to detect power failures, air pipe disconnections or other faults.
Fig. 5a SCU for Air2Care 10 Fig. 5b SCU for Air2Care 20
5 Scope of Delivery
5.1 Delivery
Upon receipt, check that the shipment is complete as specified on the delivery note.
Notify the carrier and supplier about any deficiencies or damages immediately as well as in writing
or enter them on the delivery note.
5.2 Contents
Mattress with cover
SCU (System Control Unit) - Applied part type B
User manual
Air2Care seating cushion (option)
Seat plate (optional)

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6 Installation and Operation
6.1 Securing Strap System
The Air2Care Mattress Base Cover has a strapping system for securing it to either the existing mattress in an
overlay situation, or the bedframe in a mattress replacement situation.
There are 6 straps sewn onto the Base cover underside. These are positioned at the Head, Thigh, and Foot areas
of the mattress on both left and right sides. Two separate straps are supplied also. Each strap has a trident buckle
arrangement, with a fixed female part (1), and a male part (2) that can be moved along the webbing (3) to adjust
the effective length of the strap.
1. Trident buckle - Female
2. Trident buckle - Male
3. Webbing
4. Pull to adjust lenght
Fig. 6Safety strap
WARNING
Material damage due to incorrect fastening of safety straps!

When using mattress replacement or overlay systems, make sure to use safe and appropriate siderail
positions and bed height settings. Which positions and settings are safe and appropriate may vary with
the type of bed frame and siderails. Before placing a patient on a Air2Care mattress, always have a
qualified person perform a risk assessment to ensure that the support provided is appropriate and fulfills
the applicable local stipulations.

Do not secure the straps to fixed parts of the bed frame.
Mattress overlay system

Firmly fix head and foot straps only around existing mattress.
Mattress replacement system

Fix safety straps only to movable parts of bed frame.

Use all safety straps to prevent the mattress from moving when the patient is getting into or
out of bed.
WARNING
Malfunction of the system due to incorrect placement of the sheet!

Ensure the sheet is not preventing the functions of the mattress and system (e.g. due to overtightening
the sheet over air connector).

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6.1.1 Installation –Overlay Mattress
To secure mattress on the bed:
Place the deflated Air2Care Overlay mattress (is in good condition and free of any damage or wear)on
top of the existing mattress, with the air pipe at the patients left and position so that the overlay is centred.
The foot symbol on the mattress cover is located at the foot end of the bed.
Using one of the separate straps, fasten the female part (1) of the trident buckle to the male part (2) of the
buckle on the base cover strap nearest to the air pipe. Pass the strap underneath the existing mattress,
and clip the male buckle part (2) into the female part (1) of the strap buckle on the opposite side of the
base cover.
Pull the webbing (3) through the male buckle (2) to adjust the length of the strap until the Overlay mattress
is securely held on the existing mattress. Ensure the Overlay mattress remains centrally positioned.
Repeat the above process at the head end of the Overlay mattress, using the remaining separate strap,
and the base cover straps.
The straps sewn to the base cover in the thigh area are not used in this situation.
The Overlay mattress can now be connected to the SCU and inflated.
6.1.2 Installation –Mattress Replacement
To secure mattress on the bed:
The two separate straps are not used in this situation, and should be removed and stored safely.
Ensure that there are no protruding parts or sharp objects on the bed frame to avoid damage to the
mattress.
Place the deflated Air2Care Replacement Mattress onto the mattress platform, with the air pipe at the left
side foot end, and position so that the mattress is centred. The foot symbol on the mattress cover is
located at the foot end of the bed.
For each of the 6 base cover straps, pass the webbing (3) around the mattress platform and clip the male
part (2) of the trident buckle into the female part (1). Pull the webbing (3) through the male part (2) to
adjust the length of the strap, so that the mattress is held securely to the frame.
The Replacement mattress can now be connected to the SCU and inflated.
Fig. 7Fixing of the mattress

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6.2 Installation of SCU (System Control Unit)
If foot end of bed frame is suitable for hanging SCU:
Hold SCU in one hand and unfold hooks on back with the other.
Hang SCU on bed end of bed frame (see Fig. 8a).
If foot end of bed frame is not suitable for hanging SCU:
Stand the SCU upright on the floor (see Fig. 8b).
NOTE: Take extra caution when manipulating the bed or moving around the bed when the SCU is standing on
the floor.
Fig. 8aInstallation of SCU on the foot end Fig. 8b Installation of SCU on the floor
WARNING
Risk of injury when installing SCU!

Make sure that your hands are not trapped between hook and foot board when using spring-loaded SCU
hanging hooks.

Make sure that the SCU is installed securely so that it cannot slide or be accidentally knocked off.
WARNING!
Risk of injuring the patient or damaging the accessories due to incorrect installation!

Ensure the SCU is not colliding with any accessories placed on the bed.
CAUTION
Material damage due to incorrect installation of SCU!

Do not install SCU on linen rack on bed frame.

Make sure that the SCU is installed securely so that it cannot slide or be accidentally knocked off.

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6.3 Connecting Mattress and SCU
Installation:
Make sure the air connector is not in transport mode (see Transport mode).
Insert air connector 1 in the socket 2 at an angle of approx. 45° (see Fig. 9).
Push air connector 1 down until it clicks into place and air connector latch 3secures the air connector
against dropping off.
Fig. 9Installation of SCU
1. Air connector
2. SCU air connector socket
3. Air connector latch

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7 Initial Operation
The SCU is operated via the SCU control panel (see Control Panel).
7.1 Inflation
Connect mattress to the SCU using air connector.
Ensure that SCU is not covered and air flow around SCU is not obstructed in order to avoid overheating.
Plug SCU mains cable into suitable mains socket.
7.1.1 Switching SCU ON/OFF
To switch ON SCU:
Switch on SCU using green illuminated (A2C10) or black (A2C20) power switch on front of SCU (see Fig.
Switching on SCU).
To switch OFF SCU:
Switch off SCU using green illuminated (A2C10) or black (A2C20) power switch on front of SCU (see Fig.
Switching on SCU).
Disconnect mains cable from mains.
Fig. 10 Switching on SCU
7.1.2 Inflation
Inflation:
After switching ON the mattress will start to inflate, the indicator is illuminated during inflation. Set the
pressure control dial into middle –green position (see Controls and Indicators).
Inflation may take up to 30 minutes. When inflation is complete, the indicator is no longer illuminated.
When the inflation process is finished:
Check if safety straps of mattress cover are too tight and correct if necessary.
If indicator is illuminated longer than 35 minutes (A2C 10) and alarm signal sounds (A2C 20):
Check if air pipe is connected correctly.
Check the meaning of the system error (see System errors).

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8 Use
8.1 Preparing the Bed for the Patient
8.1.1 Preparation
Inflate mattress (see Initial Operation).
Put a sheet loosely on the mattress if not prescribed otherwise by qualified personnel.
NOTE: The air connector must be kept uncovered for visibility and access.
NOTE: It is possible to inflate mattress with patient on the mattress. This applies only for the options overlay or
matrress replacement system –air + foam. Manufacturer recommends to inflate mattress without load
first and then place patient on it.
8.1.2 Putting Patient into Bed
Lay patient on mattress.
For an ideal lying position:
If additional blankets or sheets are used, make sure that ease of movement is sufficient.
Ensure that blankets, sheets, clothing etc. do not cause pressure sores (e.g. due to creases, seams etc.).
Do not place any additional sheets, blankets, pads etc. between mattress and patient.
DANGER
Risk of injury when putting patient into bed!
Before putting patient on the bed:

Ensure the mattress is fully inflated and check all safety straps.

Ensure that the mattress is inflated completely and correctly before putting the patient onto it.

Alignment of the bed frame, side rails and the mattress should leave no gap wide enough to entrap a
patient's head or body, or to allow egress to occur in a hazardous manner where entanglement with the
mains power cable or air connector may result. Care should be exercised to prevent occurrence of gaps
by compression or movement of the mattress. Death or serious injury may occur.
WARNING
Danger of suffocation due to vapor permeable mattress cover!

Use the mattress cover correctly.

The nursing staff are responsible for the safe nursing of the patient on the mattress cover.
CAUTION
Risk of infection due to lack of cleaning!

Ensure that no moisture gets into the mattress.

Ensure that no body fluids get into the mattress cover.

Regulary inspect the inside of the cover for contamination.

Mattress must be cleaned thoroughly between patients and decontaminated after patients with known or
suspected infections.

If moisture gets into the system, notify Linet®Service.

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9 Controls and Indicators
9.1 Control panel - Air2Care 10
The control panel of the SCU serves to control the mattress replacement system and shows errors. Alarms are
signaled by illumination of the indicator 2.
Fig. 11SCU Control Panel –Air2Care 10
Position
Control / Indicator
Function
1
Pressure control dial
Adjusting the mattress pressure for more comfort or support of the
patient
Hi: High pressure
Lo: Low pressure
2
Low pressure indicator
Indicates low pressure in the mattress (see System errors).
3
Mains switch
I : On
O: Off
4
Mode selection switch
STATIC: Fully inflated mattress. Static mode.
APT: Alternating pressure therapy. Dynamic mode.
9.1.1 APT –Alternating pressure therapy
Air2Care operates by alternating pressure in a two cell system in a 12 minute interval cycle. This imitates the
natural movement of the patient. During this cycle reduced pressure acts on the patient which helps to prevent
and treat pressure sores.
When APT mode is selected:
2-cell mattress will inflate and deflate in cycles of 12 minutes.
9.1.2 STATIC –Static inflated mode
Static mode provides a stable surface for the patient when getting into or out of bed or if required when
performing nursing procedures. Air cell pressure can be varied using the manual pressure control.
When STATIC mode is selected:
SCU will inflate all cells to the same pressure.