OSKA SeriesC Air Cushion System User Guide
- June 10, 2024
- Oska
Table of Contents
User Guide
SeriesC Air
Version 2: 12.04.2022
The system
OSKA SeriesC Air is a cushion system which is designed to be placed on any
chair. It is designed for use in nursing care at home, or in a nursing
facility environment.
Application – for use on a chair within home or care environment with power
source nearby to ensure that comfort and relief levels are maintained.
The system consists of a control unit featuring a membrane pump and a cushion
with 6 air cells arranged in a transverse manner. The entire cell unit is
encased in a cradle of visco foam. The bielastic top cover and PVC outer base
cover, ensure stability, comfort and infection control.
Recommendations
OSKA SeriesC Air alternating cushion system is suitable as an aid in the
prevention and treatment of pressure ulcers up to and including category 2.
Capacity
OSKA SeriesC Air alternating cushion system is recommended for patient weight
up to 130kg. Heavier patients are better accommodated with a more
appropriate OSKA pressure system.
System set-up
-
Place the pump on horizontal surface or hang by means of the hooks.
-
Place the seat cushion on the chair air tubes should be at the rear of the chair unless there are no openings at the rear of the chairPlease ensure that the cushion is fully stable
on the chair. -
Connect air feed tubes to air outlet on the seat cushion (see 1a) and pump (see 1b), ensuring that the tubes are not twisted or “kinked”. Allow space for tubes to drop
freely. -
Switch on the pump power (see 2). The power switch indicator should now illuminate, and the pump will start to inflate the cushion.
-
The low pressure indicator (see 3) will illuminate as inflation takes place.
-
The audible alarm won’t alarm within 60 minutes but will be activated if the pressure remains low inside the cushion. In the case of low pressure check the connections and the products. Press the alarm reset button (see 4) to mute the audible alarm, its indicator willflash.
Operation
- When the pressure reaches full inflation (within approximately 5 minutes) the normalpressure indicator will illuminate and the low pressure indicator will turn off.
- Turn the pressure dial (see 5) to set a comfortable pressure level from 40kg-130kgaccording to the approximate weight of thepatient.
- Press the static button to activate static mode. The static indicator will illuminate. Static mode will commence in approximatel5 minutes. Press the static button again to
switch back to alternating mode.
System maintenance
Maintenance at regular intervals (mandatory every 2 years) is necessary to preserve the function of the OSKA SeriesC Air alternating cushion system. 40kg-130kg Used filters must be exchanged within this period.
- Replace membrane unit
- Replace air filter
- Replace synchronous motor
- Conduct function test/function check
- Sealing of case and attaching an inspector sticker
- Protective conductor check in accordance with DIN VDE 0751
Cleaning
Remove dirt or stains with lukewarm water and acloth. Water may be treated with a mild cleaning agent. Do not use aggressive cleaning agents or solvents. You must disinfect surfaces regularly, at least after every clean. Wipe disinfection is preferred. The cleaning agent you use must complwith the manufacturers information as stated on the cleaning agent. If in doubt you must request further information.
Technical specification
Pump
OSKA – SeriesC Pump
Power supply: 220~240V/50Hz, 1A
Air output: 8 liter/min.
Pressure range: 30 mmHg – 60 mmHg
Cycle time: 12 min.
Static Mode
Alarm Reset Mode
With normal / low pressure light Size: 28cm(L) x 20cm(W) x 10cm(H)
Weight : 2.2 kg
Cushion
OSKA – SeriesC Air Cushion Size: 49cm(L) x 46cm(W) x 10cm(H)
Top cover: Dark blue bi-elastic cover with PU/Polyester coating and zip
fastening
Air cells: Nylon/PVC
Base: Nylon/PVC with foam insert 6 Air Cells
Troubleshooting guide
Fault occurring| Ensure that| Possible solution| If your
product is still not working
---|---|---|---
The pump appears not to be on running| The mains supply is plugged in.The
switch is in the on position. The fuse in the plug is not blown| Connect the
appliance to the nearest mains socket and ensure that the power indicator
light is on| Contact OSKA Service
The pump appears to be on running but is not reaching the desired pressure
setting| The hoses are connected correctly| Disconnect the hoses and re-
connect them in to the outlet connectors on the side of the pump| Contact OSKA
Service
The pump is running but is not inflating the cushion| The hoses are connected
correctly| Disconnect the hoses and re-connect them in to the outlet
connectors on the side of the pump| Contact OSKA Service
There are no leaks in the cushion| Contact OSKA Service| Contact OSKA Service
There are no kinks in the tubing down side of the cushion| Carefully untwist
any kinks| Contact OSKA Service
Check that the pressure has been set in the correct range for the patient’s
weight| Adjust the pressure setting accordingly| Contact OSKA Service
The system does not appear to be alternating| There are no kinks in the tubing
down side of the cushion| Carefully untwist any kinks| Contact OSKA Service
The operation pump is noisy| The pump is not resting against a solid surface|
Re-position the pump to a suitable surface| Contact OSKA Service
Waste disposal
The materials used to manufacture the OSKA SeriesC Air cushion do not cause
any danger to the environment. They may be disposed of with the household
waste.
The pump control unit is considered as electrical equipment waste. Please
contact the proper waste disposal officials.
WARNING!
For private non-professional operators. In the case of system failure please
check:
- Is there sufficient power supply?
- Is the unit turned on?
- Is the power cord connected properly and is the power plug inserted correctly?
- Is the mattress connection tube connected properly?
If all these primary checks have been carried out and the system continues
not to function then you must contact the responsible supplier or user who is
authorised to effect the maintenance and/or repair of this equipment.
Never attempt to repair the system yourself. Fuses may only be exchanged by
qualified and authorised personnel.NING! For private non-professional
operators.
Warranty
Your OSKA product comes with a 1 year parts and labour warranty.
The warranty is based on statutory regulations.
The warranty does not apply if the goods supplied by OSKA are processed,
handled or modified 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.
Warranty claims become invalid should any damage result from this kind of
conduct and therefore remain the responsibility of the user/ owner.
Safety
In the interest of your safety please be informed that the OSKA SeriesC Air is
certified in accordance to the following regulations:
Testing for DIN EN 60601-1
CPR – emergency valve
ISO 13485
For your safety and the safety of those around you, please adhere to all
safety and warning as detailed in this manual.
WARNING!
You MUST be aware of the susceptibility of this air mattress to the incidence
of fire. In the case of a fire the unavoidable release of air acts as a fan
effect to assist the flames.
You must avoid smoking at all times in the immediate vicinity of this
product. Other hazards can include: The use of petroleum based creams and
gels such as Vaseline etc.
The manufacturer of this product takes no responsibility for actions that are
in breach of this fire hazard warning which includes all environments:
Hospitals, care homes and private/domestic users.
Pressure Care Experts
Edward House, 5 Penner Road, Havant, PO9 1QZ
02394 318 318 | ask@oska.uk.com
oska.uk.com
iesC Air Cushion User Guide
Please read the following instructions carefully and observe the warning
instructions before using the system.
Airflo (Xiaxen) Medical Co., Ltd.
1F, 3F, 4F, No.6, East Haijing Road, Haicang, Xiamen, Fujian, China
****Emergo Europe B.V.
Prinsessegracht 20 2514 AP, The Hague, The Netherlands
SeriesC Air Cushion User Guide