OSKA 2 Series User manual

Version 3: 28.03.2022
User Guide
Series2 Mattress

Series2 Mattress User Guide 03
Please read the following instructions carefully and observe the
warning instructions before using the system.
Contents
03 Know your symbols
04 Warning
05 About your mattress
05 How to set up your mattress
06 Evacuation base
07 Cleaning
08 General Directives
09 General information
09 Warranty
11 Troubleshooting guide
11 Spare parts
Know your symbols
Manufacturer Do not iron
Foot end Tumble dry
CE marked Do not dry clean
REF Catalogue number Resistant to ignition
REPEC Authorized EC
Representative Wipe down
Machine wash at 95 V-G uard Technology
Drip dry Recycling
<1%
CL <1% Chlorine UKCA marked
Medical Device
OSKA Care Ltd
Edward House, 5 Penner Road, Havant, PO9 1QZ UK
Advena Limited
Tower Business Centre, 2nd Flr.,Tower Street, Swatar, BKR 4013 Malta
REPEC

Series2 Mattress User Guide 05
WARNING!
Only to be used for its intended purpose as described in this manual. Never attempt to repair the system
yourself.
DO NOT use parts or individual components of other systems or products other than those described in
this manual, or other documentation from OSKA, to repair this mattress.
Avoid using multipleV-Guard covers simultaneously.
DO NOT USE in close proximity with re sources/hot surfaces. These include re, burning cigarettes
or hot lamps. This mattress has undergone re testing but may still become damaged if contact with re
sources occurs.
Position the mattress correctly to prevent it becoming trapped and damaged.
NOTE: Bed rails can trap the mattress and cause damage.
Conrm that the bed frame is appropriate for use with the mattress, and that the length and width of the
mattress are appropriate for the frame.
Avoid risk of suffocation from the mattress cover by positioning the patient correctly.
DO NOT puncture the mattress or mattress cover with needles or sharp instruments.This may result in
loss of integrity of the mattress cover. Inspect the covers and zipper area for signs of damage, puncture, or
wear that could result in uid pass-through.
Handles included on the long side of the mattress cover should only be used for lifting and moving the
mattress itself.
Note to the user and/or patient: any serious incident that has occurred in relation to the device should be
reported to the manufacturer and the competent authority of the member state in which the user and/or
the patient is established.
About your mattress
The system
This mattress provides high user comfort without
the need for an external pump or electricity
Included in the system design is a unique Heel
Zone that is designed to further reduce pressure
for the sensitive heel area.Also included is the
Ofoader feature, designed to create a zone of
zero pressure.
Cover
The Series2 comes with a V- Guard cover which
provide an impenetrable barrier to viruses and
bacteria.The cover has welded seams that are
ingress proof, minimising any risk of harbouring
viruses or bacteria and transmitting infections.
The cover includes a re evacuation base which
means handles can be easily accessed in case of
emergency and used for moving and transporting.
An additional inner cover protects the top layer
of foam
Recommendations
OSKA Series2 high specication foam mattress
system recommended to be used as an aid in the
prevention and treatment of pressure ulcers up-to
and including category 2. The Ofoader feature
can be used as an aid to create a zone of zero
pressure to help prevent and treat pressure ulcers
up to and including category 4.
Capacity
OSKA Series2 is recommended for patient
weight up to 159kg. Heavier patients are better
accommodated with a more appropriate OSKA
pressure system.
You must not lift the mattress whilst a patient is
lying on it or use it to transport a patient unless in
an evacuation.
Ofoader
The mattress is made from 2 layers of foam.The
top layer is the Ofoader. To use, manipulate and
fold under at the foot end to alleviate pressure
and create an area of zero pressure. Zero pressure
can be used as an aid to help prevent and treat
pressure ulcers up to and including category 4.
Selector
Each OSKA mattress is categorised by a ‘selector’
symbol which enables healthcare workers to
quickly identify the prevention and treatment
rating of the mattress.The selector icon can be
found on the cover at the foot end.
How to set up your mattress
Unpacking the mattress
Please ensure the packaging is not damaged upon
arrival. Avoid using a knife when opening the
packaging and any other protective material as this
could damage the mattress and/or cover.
Place the Series2 onto the bed frame and adjust

Series2 Mattress User Guide 07
WARNING!
It is imperative that anyone performing an
evacuation must have acquired the necessary
training. Before commencing any evacuation
always check the equipment, cover and
mattress to ensure the evacuation can be
carried out safely.
Ensuring the mattress is safe to use for
evacuation is the user’s responsibility.
the cover if needed.The mattress has a black side
that should be down on the bed frame, and a blue
fabric side that should face up towards the patient.
Conrm that the bed frame is appropriate for use
with the mattress, and that the length and width of
the mattress are appropriate for the frame.
Place directly on a healthcare bedframe only, never
on top of another mattress.
Leave for a few minutes before using
Evacuation base
The Series2 comes with evacuation straps within
it‘s base.
It is very important that the safety equipment,
as well as the evacuation procedures, are well
planned and known in advance.
These covers can signicantly help you be
prepared in the case of a re or other emergency
when a less mobile patient will need to be
evacuated.
Handles appear on all 4 sides of the cover and the
velcro re evacuation straps are housed securely
in pockets on the 2 longer sides with their ends
sticking out for easy access.These straps are used
in the case of an emergency to secure the patient
to the mattress before transporting them to safe
area.
Evacuation instructions
• Let the patient know what is about to happen.
• Lower and lock the bed in position.
• Pull the velcro evacuation straps out of the
base and fasten.
• Using the outer handles at the foot end of the
mattress, turn it outwards from the bed.
• Carefully drag the mattress and patient down
on to the oor.
• Use the outer handles at the foot end of the
mattress.The working position should be a
little bit leaning back.
Down the stairs
• Walking backwards, continue until the main
part of the mattress slides pass the top stair.
• Turn your back towards the patient and look in
the direction you are moving.
• Holding one hand on the stair rail and the
other hand on the middle handle of the
mattress, begin to pull.
• Walk down the stairs maintaining speed,
without running, is important.
Training/practise
To bear in mind when training.
Pulling down from the bed:
• Make sure the patient in the bed is not at the
very top of the mattress. If they are, it increases
the risk of hitting their head on the bed when
pulling down.
Pulling on the stairs:
• Practice this technique by pulling an empty
mattress down the stairs.
• When training with a person on the mattress,
fasten a string or rope onto the handles at the
head end.This enables another person to then
walk behind the mattress and help out.
• Practicing on the stairs where an evacuation
may be necessary is advisable.
General:
• The purpose of the training is not to carry
it out at high speed, but to grasp the correct
technique.
Training covers:
• When the equipment is used to evacuate,
heavy strain is put on the seams and handles.
Always check the seams and handles at the
end of training. It is advisable to mark any
equipment used for training as “Training
equipment” and use it only for this purpose
Explanations
• Always use the velcro straps when evacuating
a patient to prevent the patient sliding/rolling
down from the mattress.
• Pulling at the foot end reduces the strain
on the puller, which means faster and safer
evacuation is possible.
• Pulling the mattress on the stairs is the hardest
part of the evacuation and should therefore be
practised carefully.
Keep the patients arms inside the velcro straps.
This prevents the user grabbing hold of something
out of fear.
Cleaning
V-Guard Cleaning and aftercare guidelines.
OSKA V-Guard Technology covers are durable
but, as medical devices, they need treating with
great care.The surface is vapour permeable so it is
waterproof, but breathable to reduce sweating of
patient.This outer barrier must not be penetrated.
Even the smallest breach of this barrier will cause
uid to penetrate the mattress.
There are specic cleaning and care instructions
that need to be strictly adhered to prolong the life
of the product.
Delamination:
Delamination is when the layers within the
structure of the mattress cover separate.This can
be caused by using incorrect chemicals or too high
a concentrate of cleaning chemicals on the surface.
How to prevent delamination:
OSKA V-Guard Technology covers incorporate a
special layering system to make them much more
resistant to delamination than many other mattress
covers. However, to help prevent delamination:
1. Always abide by the cleaning instructions
2. Avoid using chemicals with too high
Strikethrough:
Strikethrough occurs when the bres in the
mattress covers start to break down. Small cracks
develop, which on inspection, may not be visible.
This means uids and other contaminates can pass
through the cover and contaminate the core of
the mattress.
How to prevent strikethrough:
Covers are most susceptible to strikethrough
damage when they are wet. During cleaning,

Series2 Mattress User Guide 09
extra care should be taken to avoid abrasion of
the surface. OSKA V-Guard Technology covers
incorporate a special layering system to make
them much more durable than many other
mattress covers. However, to help prevent
strikethrough:
1. Always abide by the cleaning instructions
2. Avoid using chemicals with too high
concentration.
3. Ensure cleaning chemicals are always
thoroughly rinsed off before allowing to dry
4. The V-Guard covers can tolerate up to
10,000ppm chlorine but using a weaker
solution of 1,000ppm will reduce the risk of a
high concentrate being left on the surface
5. Ensure the covers are thoroughly dry before
using or storing the mattress
General directives
1. General directives
• Abrasive cleaning agents should
NOT be used.
• In addition, due to the range of cleaning
chemicals and conditioners being used,
customers should ascertain that any fabric
performs as expected, without any adverse
effect.
• Some surface wrinkling may result from
cleaning procedures.This should have no
adverse effect on the fabric’s properties.
• If customers have their own particular cleaning
methods that must be used and that are not
covered in this article, they should consult
OSKA for further direction and guidance.
2. Washing and disinfection
• All polyurethane coatings need to be treated
with care when cleaning the surface. Many
industrial cleaning agents are extremely harsh
on the coating and can cause it to break down.
• For supercial dirt use a disposable wipe and
a warm solution of neutral detergent. Do not
use abrasive cleaners.
• Disinfect in situ using 0.1% sodium hypochlorite
solution (1000ppm available chlorine).Wipe off
any residue with clean water.V- Guard covers
can tolerate 10,000ppm chlorine but using a
weaker solution of 1,000 ppm will reduce the
risk of a high concentrate being left on the
surface.
• The fabrics are able to be washed in warm
soap water at up to 95°C.
• All cleaning agents and disinfectants must be
thoroughly rinsed off and the item dried before
storage.
3. Drying
• Spin and tumble dry on a low setting (not
more than 130°C.The fabric surface may
wrinkle but this will not impede function).The
operator ensures it is removed as soon as all
moisture is removed.The fabric must not be
left sitting on the heated bowl of the drier
when drying is complete
• Do not mangle
• Do not iron
4. Storage
• Store in a cool dry area.
• Avoid excessive pressure and always
thoroughly dry fabric before re-use or storage.
Do not fold away wet or store in damp
conditions.
• Keep away from sharp objects.
5. Damages and replacement
• Regularly check the inside of the cover for any
signs of leakage
• If the cover leaks then the waterproof barrier
has been broken and a new cover should be
purchased from OSKA.
• If the foam gets contaminated, purchase a new
one from OSKA.
6. Strikethrough
Strikethrough occurs when the bres in the
mattress covers start to break down. Small cracks
develop, which on inspection, may not be visible.
This means uids and other contaminates can pass
through the cover and contaminate the core of
the mattress.
7. How to prevent strikethrough
Covers are most susceptible to strikethrough
damage when they are wet. During cleaning,
extra care should be taken to avoid abrasion of
the surface. OSKA V-G uard Technology covers
incorporate a special layering system to make
them much more durable than many other
mattress covers. However, to help prevent
strikethrough:
1. Always abide by the cleaning instructions
2. Avoid using chemicals with too high
concentration.
3. Ensure cleaning chemicals are always
thoroughly rinsed off before allowing to dry
4. The V-Guard covers can tolerate up to
10,000ppm chlorine but using a weaker
solution of 1,000ppm will reduce the risk of a
high concentrate being left on the surface
5. Ensure the covers are thoroughly dry before
using or storing the mattress
General information
Storage
Store the mattress on a at surface or carefully
rolled/folded with the zip closed. Always store at
room temperature in a dry area. Make sure the
mattress is stored where it will not be exposed to
thrusts, hits or other things that can damage it. Avoid
direct exposure of sunlight. If the mattress is to be
stored more than 3 months, we recommend it is
stored on a at surface (not folded or rolled up).
Service and repairs
Only spare parts which have been approved by
OSKA should be used. Using non-approved spare
parts will invalidate the warranty.
You must submit a warranty claim to OSKA before
the product is returned.
If you have questions regarding warranty and
service please contact OSKA.
Warranty
The warranty is based on statutory regulations.
The warranty does not apply if the goods supplied
by OSKA are processed, handled or modied by
other parties without prior consent from OSKA
or if these operating instructions are not followed.
For medical devices as understood by the EU -
Directive 93/94, whose usage (also operations)
is subject to regular service and maintenance,
a warranty can be offered only if the service
intervals prescribed by OSKA are adhered to.
If during inspection it is found that damages
are due to wear and tear or are not subject to
warranty, then OSKA are empowered to claim the
expenses (inspection, transport costs etc) from the
client.The use of parts or individual components
of other systems or products or combinations
thereof are not permissible.

Series2 Mattress User Guide 11
Warranty claims become invalid should any
damage result from this kind of conduct and
therefore remain the responsibility of the user/
owner.
V-Guard Cover - 4 years pro rata
Year 1 - 100%
Year 2 - 75%
Year 3 - 50%
Year 4 - 25%
Base Cover / Foam/ Air cells - 2 years pro rata
Year 1 - 100%
Year 2 - 50%
Sizes: Dimensions W x L x H
88 x 200 x 14cm
100 x 200 x 14cm
105 x 200 x 14cm
120 x 200 x 14cm Bariatric
Crib 5 Fire Rating
The mattress is still
very at once it has
been taken out of its
vacuum packaging.
Leave the mattress for 1 hour before putting a patient on the mattress.This
should allow the mattress the time to adjust to the correct position.
Mattress cover failure Regularly check the inside of the cover for any signs of leakage. If the cover
leaks then the waterproof barrier has been broken and a new cover should
be purchased from OSKA.
If the foam gets contaminated, purchase a new one from OSKA.
Technical Service: 02394 318 318
Troubleshooting guide
Spare parts
Series2 top cover 88x200cm WP01-014
Series2 bottom cover with evacuation base 88x200cm WP01-015
Series2 top foam (with stocknet) 88x200cm WP01-012
Series2 whole foam cartridge 88x200cm WP79-954
Series2 top cover 100x200cm WP71-055
Series2 bottom cover with evacuation base 100x200cm WP71-056
Series2 top foam (with stocknet) 100x200cm Available on request
Series2 whole foam cartridge 100x200cm Available on request
Series2 mattress with evacuation base 105x200cm PR13-027
Series2 top cover bariatric 120x200cm WP01-050
Series2 bottom cover with evacuation base 120x200cm WP71-054
Series2 top foam (with stocknet) 120x200cm Available on request
Series2 whole foam cartridge 120x200cm Available on request
Solution
Problem
Size
Spare Part Code

Series2 Mattress User Guide
Edward House, 5 Penner Road, Havant, PO9 1QZ
02394 318 318 | [email protected]
oska.uk.com
Pressure Care Experts