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User Guide
Series4H
Version 1: 28.02.2024

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Summary of Contents for OSKA 4H Series

  • Page 1 User Guide Series4H Version 1: 28.02.2024...
  • Page 2: Table Of Contents

    Contents Explanation of symbols and statements Product Description Indications for Use Safety and Contraindications General Warnings, Cautions and Information Parts Identification Hybrid pump unit Pump Control Panel Hybrid Mattress Installation System Preparation Mattress Installation Pump Installation Connecting / Disconnecting the Pump and Mattress Pump Functions (Controls, Alarms and Indicators) Power On/Off Comfort Control buttons...
  • Page 3 Airflo (Xiamen) Medical Co., Ltd. 1F, 3F, 4F No.6, East Haijing Road, Haijing, Xiamen, Fujian, China 0197 Emergo Europe B.V. Westervoortsedijk 60, 6827 AT Arnhem, The Netherlands OSKA Care Ltd. Edward House, 5 Penner Road, Havant, Hampshire, PO9 1QZ, UK...
  • Page 4: Explanation Of Symbols And Statements

    01 Explanation of Symbols & Statements WARNING / CAUTION WARNING: A statement that alerts the user to the possibility of serious injury or other adverse reaction with the use or misuse of the device. CAUTION: A statement that alerts the user to the possibility of a problem arising from the use or misuse of the device.
  • Page 5 Wipe down in line with cleaning and Manufacturer disinfection instructions Foot end Recycling Refer to User Manual / Batch code Instructions for Use Catalogue number Does not contain natural rubber latex Do not use phenol or phenolic- Importer PHENOL based cleaning solutions. Machine wash at 95°C Serial Number 95°C...
  • Page 6: Product Description

    (alternating) therapy to patients / users. 02 Product Description The Series4H mattress has a dedicated heel relief The OSKA Series4 Hybrid full mattress slope, and the top layer of Aerolite foam can be replacement system (also referred to as the folded under itself to create the heel Offloader Series4H) is designed to be placed directly on feature.
  • Page 7: Indications For Use

    Intended Environment completed by the prescribing clinician / care The OSKA Series4H system is intended to be used provider. in the following environments: • Hospital •...
  • Page 8: Safety And Contraindications

    • Full body skin check to determine anatomical location and severity of any existing pressure ulceration. Contraindications • Do not use the OSKA Series4H system as a powered (active therapy) support surface for patients: • with unstable spinal fractures. • where use of an active therapy support surface could result in any harm or exacerbate their medical condition.
  • Page 9: General Warnings, Cautions And Information

    ensure a full risk the pump unit. The pump unit case must assessment is performed which considers only be removed / opened by OSKA the child’s size in relation to the product engineers or OSKA authorised technical and equipment in use.
  • Page 10 • DO NOT smoke whilst on or near the CAUTIONS device – Risk of fire. Cigarettes, lighters, matches and naked flames are all sources • When the OSKA Series4H has been of ignition and could ignite clothing, kept in conditions close to the minimum bed linen, blankets, duvets etc. In the / maximum storage temperatures, a event of a fire, a breach in the mattress...
  • Page 11 Information • Set up the mattress as directed. Once set up, the mattress does NOT need to be turned or rotated on the bed frame. • Always supervise children and pets closely when in the vicinity of the mattress system. • The mattress is for single person use. Additional weight could damage the system or affect performance.
  • Page 12: Parts Identification

    06 Parts Identification 6.1 Hybrid Pump Unit Number Series4H Pump Unit Feature / Part Control panel (see 6.2 below) Mains power cable Umbilical attachment point / CPR Bed hooks Fuse (x2) 6.2 Pump Control Panel Number Pump Control Panel Feature / Part ON / OFF power button 184.17 mm Static mode button...
  • Page 13: Hybrid Mattress

    6.3 Hybrid Mattress Number Mattress Feature / Part Removable top cover Aerolite foam layer Foam head section Foam filled air cells (x10) Base cover Foam side former Heel relief slope Umbilical / Air hose Transport cap Cable management flap (located on the patient’s left as they are lying on the mattress)
  • Page 14: Installation

    Section 8. 7.2 Mattress installation 7.3 Pump installation NOTE NOTE The OSKA Series4H is designed to be placed Where patients require a degree of active directly onto the bedframe / bed base. DO (alternating) therapy to support their pressure NOT place the OSKA hybrid mattress on top area care needs, the Series 4 H pump will of any other mattress.
  • Page 15: Connecting / Disconnecting The Pump And Mattress

    Position the OSKA Series4H pump either by 7.4 Connecting / Disconnecting the Pump and using the two brackets on the back of the Mattress pump to hang it from the foot board of the 1. To connect the pump and mattress, remove bed, or place it upright on the floor at the the ‘transport cap’...
  • Page 16 5. To disconnect the air hose (umbilical) from the pump unit, use your finger and thumb to squeeze the tabs on the top and bottom of the umbilical fitting together (1). 6. Keeping the two tabs squeezed together, pull the umbilical away from the mattress pump (2) until it fully detaches from the pump Series4H User Guide...
  • Page 17: Pump Functions (Controls, Alarms And Indicators)

    PANTONE 214C UNLO 184.17 mm With the OSKA Series 4 H mattress attached to 8.2 Comfort Control buttons the pump the Series4H delivers a degree of active The comfort control buttons on the left (alternating) pressure area care therapy to the of the control panel allow air pressure patient.
  • Page 18: Unlock (Lock) Button

    8.3 Unlock (Lock) button 8.6 Mute button UNLOCK STATIC MUTE 184.17 mm The UNLOCK button allows the The MUTE button will mute the COMFORT SETTING user to ‘unlock’ the control panel audible element of the pump’s 1 - Soft POWER to adjust the settings on the pump LOW PRESSURE alarm and it will 8 - Firm during use.
  • Page 19: Mattress Functions

    09 Mattress Functions Cable Aerolite tidy foam Transport 9.1 Aerolite Foam 9.3 Cable Tidy The low density, highly conformable, Aerolite foam The Cable Tidy feature runs down the left side of enhances immersion and envelopment into the the mattress (from the patient’s perspective when mattress to support pressure ulcer prevention lying on the mattress) and allows the mains cable and management.
  • Page 20: System Operation

    Refer to Sections 7, 8 and 9 of this User Manual 5. The system is now ready for use as a powered for further information on installation, set up, hybrid controls and functions of the OSKA Series4H mattress system. NOTE 10.1 Mattress Use – Reactive Therapy (non powered) It will take approximately 5 minutes or less for the system to inflate.
  • Page 21: Transport Mode

    the connector at the end of the umbilical onto NOTE the pump until it CLICKS into place. 3. Switch the pump on and wait for it to reach its When static mode is selected, the patient is normal operating pressure. NOT receiving any alternating therapy and is exposed to constant unrelieved pressure. 4.
  • Page 22: Alarm Indicators / Fault Conditions

    MUTE MUTE button again and the low-pressure alarm LOW PRESSURE LOW PRESSURE will continue to sound. ALARM If the alarm cannot be resolved, contact OSKA for A ‘low pressure’ fault POWER FAILURE further advice / support. condition will result in the pump simultaneously displaying a flashing red ‘LOW PRESSURE’ indicator light on the...
  • Page 23: Care, Maintenance, And Servicing

    11.3 Servicing OSKA recommends an annual service of the • Regular inspection of power cord and plug for Series4H system from an OSKA engineer or an signs of damage / excessive wear*. OSKA approved service provider. • Check the front panel display is intact, legible Only OSKA components or OSKA approved and in good working order*.
  • Page 24: Decontamination: Cleaning, Disinfection And Washing

    Damage includes The following processes are recommended pin-prick holes (needle sticks), scuffing, abrasion, by OSKA as appropriate infection prevention tears, delamination, damaged seams etc. To check procedures to reduce the risk of infection / cross for damage not visible to the naked eye, unzip...
  • Page 25: Disinfection / Decontamination

    Concentration of cleaning solution may The warranty is based on statutory regulations vary depending on the level of mattress and does not apply if the goods supplied by OSKA contamination and local policy / guidelines. are processed, handled, or modified in any way by other parties without prior consent from OSKA, or if these Instructions for Use are not followed.
  • Page 26: Technical Data (Specification)

    14 Technical data (specification) Pump OSKA Series4 Hybrid Model 220-240V Power supply 50Hz, 1A T1AL 250V Fuse rating 27.6cm (L) x 16cm (W) x 10cm (H) Size 2.0 Kg Weight ABS plastic Case material 8 litres per minute Air output...
  • Page 27 Mattress 250 Kg / 39.4 Stone Maximum user weight 200cm (L) x 87cm (W) x 15.5cm (H) Size 9 Kg Weight Combustion Modified PU Foam (Hardness 100-140N; Density Orange foam 37-41Kg/m Combustion Modified PU Foam (Hardness 55-75N; Density 47.5- White foam 52.5K/m Combustion Modified PU Foam (Hardness 170-230N; Density Blue foam 37-41Kg/m 10 individual air cells Air cell configuration 1-in-2 Alternation Cycle...
  • Page 28: Troubleshooting

    Repair / cells or piping within replace as required. Replace cover. the mattress. Low pressure alarm Damaged or disconnected Check umbilical is intact, and the connector is umbilical between correctly plugged into the pump. pump and mattress. If the issue cannot be resolved, contact OSKA for additional support. Series4H User Guide...
  • Page 29: Disposal Of Parts / End Of Life Disposal

    16. Disposal of parts / End of life disposal WARNING When using side rails, a patient risk assessment Decontaminate the OSKA Series4H prior to must be undertaken to ensure (1) the disposal to reduce any risk of cross infection / distance between the top of the side rail and contamination during the disposal process.
  • Page 30: Electromagnetic Compatibility (Emc)

    cordless telephones, and base stations etc. (including peripherals such as • The OSKA Series4H is used in accordance antenna cables and external antennas) should with the following Warnings and Declarations. be used no closer than 30cm (12 inches) •...
  • Page 31: Declaration - Electromagnetic Emissions

    18.1 Declaration – Electromagnetic Emissions Guidance and Manufacturer’s Declaration- Electromagnetic Emissions: The OSKA Series4H is intended for use in the electromagnetic environment specified below. The customer or the user of the OSKA Series4H should assure that it is used in such an environment. Compliance Electromagnetic Environment-Guidance Emissions test The device uses RF energy only for its internal RF emissions function.
  • Page 32: Declaration - Electromagnetic Immunity

    18.2 Declaration – Electromagnetic Immunity Guidance & Declaration: electromagnetic immunity The OSKA Series4H is intended for use in the electromagnetic environment specified below. The customer, or the user of the OSKA Series4H, should assure that it is used in such an environment. Immunity Test IEC 60601 test level Compliance level Electromagnetic environment - guidance Electrostatic ±8 kV contact ±8 kV contact Floors should be wood, concrete discharge (ESD) ±2 kV, ±4 kV,...
  • Page 33 150 kHz to 80 MHz 150 kHz to 80 communications equipment should be used no closer 6 Vms in an amateur radio to any part of the OSKA bands 6 Vms in an Mattress, including cables, than amateur radio...
  • Page 34 Notes Series4H User Guide...
  • Page 35 Notes...
  • Page 36 Pressure Care Experts Edward House, 5 Penner Road, Havant, PO9 1QZ 02394 318 318 | ask@oska.uk.com oska.uk.com Series4H User Guide...

This manual is also suitable for:

4 hybrid series

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