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Squirrel Diamond MRS
Instructions for Use
For use by clinicians
Read the instructions in this booklet thoroughly prior to use.
IMPORTANT!
Keep these instructions for future reference.

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Summary of Contents for Squirrel Medical Diamond MRS

  • Page 1 Squirrel Diamond MRS Instructions for Use For use by clinicians Read the instructions in this booklet thoroughly prior to use. IMPORTANT! Keep these instructions for future reference.
  • Page 2: Table Of Contents

    3.2.2 Identification of Mattress Parts _____________________________________________________________ 10 Installation _____________________________________________________________________________ 11 Unpacking____________________________________________________________________________________ 11 Assemble the Diamond MRS ________________________________________________________________ 11 Diamond MRS Operation ______________________________________________________________ 15 Pre-Use Routine _____________________________________________________________________________ 15 Diamond Digital Pump 8900 Controls ______________________________________________________ 16 Using the Diamond 8900 Pump _____________________________________________________________ 16 5.3.1...
  • Page 3: Introduction

    Do ensure the Diamond is assembled and installed in accordance with these • Instructions for Use Ensure the Diamond MRS is always used as intended, see 2 - Intended Use, • Page 6 Always ensure the Diamond MRS is installed and commissioned as intended.
  • Page 4: Product Models & Swl

    Product Models & SWL The Diamond MRS is a pressure redistributing (active) mattress replacement system. It is comprised primarily of two components – the Pump and the Mattress. These instructions cover the following models; Model Description Safe Working Load Diamond MRS Pump...
  • Page 5: Warning Symbols

    Warning Symbols WARNINGS given in this manual identify possible hazards in procedures or conditions, which if not correctly followed, could result in death, injury or other serious adverse reactions. Cautions given in this manual identify possible hazards in procedures or conditions, which if not followed, could result in equipment damage or failure, and indicate moderate risk.
  • Page 6: Intended Use

    (NPUAP, EPUAP & PPPIA 2014) Contra Indications SPINAL INJURIES The Diamond MRS provides alternating therapy and should not be used with patients that have spinal injuries and/or unstable fractures of the spine. Patients with other fractures and burns should undergo a thorough medical examination/risk assessment before being prescribed its use.
  • Page 7: General Warnings

    General warnings WARNING: DO NOT modify your Diamond MRS, its components or any of its accessories in any way; doing so could result a potential hazard. Do not use mattress transfer mode with a patient in the bed. The transport mode is designed to transport a semi inflated mattress NOT a patient.
  • Page 8: General Product Description

    3. General Product Description The Diamond System The Diamond MRS is a pressure redistributing (active) mattress replacement system. It is designed for persons up to 200Kg (or 243Kg if using the ‘Wide’ DIA304 variant) at high risk of developing pressure ulcers. The Diamond System comprises of 2 parts, the fully alternating mattress base and a compact light weight pump, which provides the air supply to the mattress.
  • Page 9: Product Description

    Product Description The Diamond MRS is comprised of two main parts, the mattress and the pump. Both parts are identifiable by a serial number and part number or name. The model of this Diamond pump is: PUMP8900 The model of this Diamond Mattress is: DIA301 The serial number of the 8900 Pump can be found on the back of the pump housing.
  • Page 10: Identification Of Mattress Parts

    Tube Set Tube Set Connector Plug CPR Valve Connector Lock Diamond Stacked Air Cells (x15) Transport Cap Diamond ‘Ventilation’ Air Cells (x9) Mattress Basement Head Cells (x5) (not shown) Page 10 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 11: Installation

    To avoid danger of suffocation, keep packaging and plastic bags away from babies and children. Assemble the Diamond MRS Check that you have the parts 1 x Diamond Mattress 1 x Squirrel Diamond Pump 8900...
  • Page 12 Each time the Diamond MRS is set up, specific attention must be drawn to any potential dangers which can occur despite correct operation. Before putting the Diamond MRS into service for the first time, the Instructions for Use must be read conscientiously and in detail by the User / Care personnel.
  • Page 13 Make sure that the power cable and tube set are routed so it does not snag the bed or cause a trip hazard. NEVER route the tube set on the floor between the castors at the Head or Foot Ends of an adjustable height bed. Doing so and raising a bed will pull the tubes apart and damage your unit.
  • Page 14 Setup Complete! Plug the pump into a power socket ensuring that electric cables are routed so they do not pose a trip hazard. Page 14 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 15: Diamond Mrs Operation

    5. Diamond MRS Operation Pre-Use Routine Each time after you have set up the Diamond MRS, check the following before proceeding with normal operation: Pre-Use Checklist Check that these Instructions for Use (IFU) are easily accessible.  Check that the pump hooks are the correct size for the footboard and that ...
  • Page 16: Diamond Digital Pump 8900 Controls

    NOTE: Will not function when running in AutoFirm mode POWER This light will flash accompanied by a sounder if the Pump is FAILURE Light disconnected from the mains power while running. Page 16 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 17: User Weight Guide

    This light is lit when the pressure in the mattress is too low. PRESSURE It will flash and be accompanied by an audible alarm if the system Light detects a prolonged period of low pressure. Pressing the Alarm Mute Button will temporarily silence the audible Alarm Mute alarm of either the Low Pressure or Power Failure warnings.
  • Page 18: Alarms & Indicators

    This could lead to a pressure ulcer. The patient should be transferred to an alternative operational MRS whilst the mattress is inspected and/or repaired. Page 18 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 19: Cpr Valve

    CPR Valve In the event of cardiac arrest: The CPR is a mechanism that allows for the rapid deflation of the mattress. It is within the tube set. It can be identified by a bright yellow nylon Strap that is connected to a valve on the Tube Set.
  • Page 20: Mattress Transfer Mode

    2. Pressing the Transport Cap tightly against the Tube Set Connector, twist them anti- clockwise to each other (so that the ‘LOCK’ text is aligned with the Connector Lock) 3. Slide the Connector lock towards the Transport Cap to secure into place. Page 20 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 21: Storage & Transport

    When storing the Pump and Mattress, following the guidance below will help to ensure the working life of the Diamond MRS. Also see 10 - Technical Specifications, page 34. Before the Diamond MRS is stored or transported, please ensure all components are; ...
  • Page 22: Cleaning And Decontamination

    Diamond MRS, use detergent/disinfectant on a damp cloth only. Do not use phenol-based disinfectant solutions. Never attempt to clean a Diamond MRS while there is a patient occupying it. Excessive heat can damage the cover Page 22 of 40 Copyright Squirrel Medical ®...
  • Page 23: Cleaning The Mattress

    Cleaning the Mattress Whilst cleaning the Mattress, it is always good practice to look for signs that the Diamond MRS may have been damaged or is requiring service. Such indicators include (but are not limited to) rips or tears, air bubbles appearing as you wipe Air Cells, signs of fluid ingress into the interior of the Mattress or damaged components.
  • Page 24: Disinfecting The Mattress

    Unzip and remove the PU top cover from the mattress. The Mattress Cover all around the perimeter of the Mattress and wash according to the instructions below. Always ensure that the Squirrel Diamond MRS is cleaned prior to transfer to another location i.e. for repair.
  • Page 25: Cleaning The Pump

    Cleaning the Pump Disconnect the Diamond 8900 pump from the main electricity supply. ▪ Wipe all surfaces of the Pump with a solution of sodium dichloroisocyanurate ▪ (NaDCC) at a concentration of 1,000 parts per million (0.1%) of available chlorine using a soft cloth.
  • Page 26: Routine Maintenance

    This should be undertaken daily or weekly depending upon the frequency of use. In addition to the Pre-Use Routine - See Section 5, there are weekly and monthly checks you can do to ensure your Diamond MRS is maintained and in a safe working condition. These can be found in the Service Manual.
  • Page 27: Spare Parts

    A full service of the Diamond MRS should be performed by Squirrel Medical or by suitably qualified and trained personnel at least once per year or, after long periods of inactivity • if a fault or damage has been found with the Diamond MRS •...
  • Page 28: Changing The Air Filter

    Replace the Air Filter Door. When it is correctly fixed, you should hear the arm ‘click’ into place. Reconnect the Tube Set and Mains power, and test the system Warning! Never open the Diamond Pump Casing Page 28 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 29: Changing The Fuse

    Changing the Fuse To change a fuse, you will need the following; ✓ Flat Blade screwdriver ✓ Spare Fast Blow Fuse To Change a Fuse Disconnect the Pump from the mains supply Disconnect the Tube Set and position the Pump unit so you have easy access to the fuse holder.
  • Page 30: Service Manual

    Disposal of Electrical Equipment Contact Squirrel Medical for advice on disposal of the Diamond MRS equipment. Warranty The warranty of the Squirrel Medical Diamond MRS shall be as detailed in the terms and conditions of the sale. Product Returns NO MATTRESS CAN BE RETURNED WITHOUT PRIOR CONSENT All mattresses and cushions must be considered as contaminated during and after use.
  • Page 31 Assurance: that the goods will be placed in suitable bio hazard packaging (available ▪ upon request) prior to collection Squirrel Medical will log this e mail and arrange collection normally within 24 working hours. The mattress will be collected and returned to our service centre.
  • Page 32: Troubleshooting

    Pressure’ light Low system pressure ▪ Has the mattress or Tube Set been ▪ flashing punctured? The alarm will cease once the system ▪ pressure has reached a safe level. Page 32 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 33 Check for error lights. If all points in the Table above have been addressed but the fault persists, or a puncture has been found, then the Diamond MRS will require servicing. Take the Diamond MRS out of use until it has been serviced.
  • Page 34: Technical Specifications

    10. Technical Specifications 10.1 Safe Working Conditions Model Diamond MRS Mode of operation Alternating / Static / AutoFirm Pressure 30 – 60mmHg Cycle Time 10, 15, 20 & 25 Minutes Number of Air Cells 58 Stacked Cells Operating Noise Level...
  • Page 35 Electrical System Data Power Supply 230V, 50Hz Power Consumption Plug Rating 240V 13A Plug Fuse Rating 5A to BS 1362 (UK only) Pump Fuse Rating 500mA / 240V Ingress Protection (IP) Rating IP20 Class II Type B For Indoor Use Only Pump Unit Electrical Do not dispose of with domestic waste Protection...
  • Page 36: Appendix

    Harmonic emissions Class A IEC 61000-3-2 Voltage fluctuations /flicker emissions Compliance 61000-3-3 Page 36 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 37: Guidance And Manufacturer's Declaration - Electromagnetic Immunity

    11.2 Guidance and manufacturer’s declaration – electromagnetic immunity Guidance and manufacturer’s declaration-electromagnetic immunity The PL-8900 PLUS is intended for use in the electromagnetic environment specified below. The customer or the user of the PL-8900 PLUS should assure that it is used in such an environment. IEC 60601 Electromagnetic Immunity test...
  • Page 38 PL-8900 PLUS. b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m. Page 38 of 40 Copyright Squirrel Medical ® 2018 - E&OE...
  • Page 39: Contact Squirrel Medical

    12. Contact Squirrel Medical Sales Web: www.squirrelmedical.com Email: sales@squirrelmedical.com Tel: 0044 (0)845 003 7979 Squirrel Medical Ltd, Address: Road Five, Winsford Industrial Estate, Winsford, Cheshire, CW7 3RB Technical Support Web: www.squirrelmedical.com Email: sales@squirrelmedical.com Tel: 0044 (0)845 003 7979 Squirrel Medical Ltd...
  • Page 40 Page 40 of 40 Copyright Squirrel Medical ® 2018 - E&OE...

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