Solo II User Guide
Contents
1. Patient is sinking or bottoming out Cause Pressure too high Alternating mode failure no alternation Power down The pressure may be set too low for the patient s weight Solution Reset the alarm turn off power and press the alarm mute button Disconnect the air hoses to reduce pressure reconnect when the pressure has decreased Check for twists in the air hoses between the mattress and control unit Switch on power Reset the alarm turn off power and press the alarm mute button Disconnect the air hoses to reduce pressure reconnect when pressure has decreased Switch on power Press the alarm mute button to silence the audible alarm Check the mains cable is firmly plugged into a wall socket and the control unit Check the mains power is switched on to ensure socket is working plug ina lamp or other fused electrical device Check the mains plug fuse 3A then check the control unit fuse 1A see section Maintenance on page l6 A Do not try to open the control unit Opening the unit could cause personal injury or equipment damage Increase the pressure setting by pressing the button To check effective system performance conduct a bottoming out test as described previously A If the above actions fail to rectify the problem please see page l6 14 Infection Control Routine cleaning for infection control must be carried out in accordan2. ie Kei SOLO II Dynamic Mattress Overlay System Instructions for use CONTENTS Important Notice Before operating this medical equipment it is important to read these instructions for use and understand the operating instructions and safety precautions Failure to do so could result in injury and or damage to the product If you have any questions please see the contact information on the rear cover CE INTRODUCTION cceeee 4 SAFETY PRECAUTIONS 5 PRODUCT OVERVIEW 6 INSTALLATION ccccceeeee 7 OPERATION issssesssscdscessecsoccsccsass 9 Control Unit Panel 0 9 Mattress Function 0 lO Use of Incontinence Products Static Mode vvcsccasceuexGucreeseueansaven Removal amp Transport Function 12 Mains Supply Power Failure 2 TROUBLESHOOTING 13 CLEANING wicisicsssccsccssvcsstcacsocenss I5 MAINTENANCE 000 16 TECHNICAL SPECIFICATION 17 WARRANTY INFORMATION 23 INTRODUCTION Solo Il Dynamic Mattress Overlay System Thank you for choosing a Solo II Dynamic Mattress Overlay System These instructions for use should be read carefully before using the mattress as it contains important information regarding the safe operation and maintenance of the product in order to provide long lasting and reliable service Please ensure that you understand all the
3. manufacturer and d is the recommended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur inthe vicinity of equipment marked e with the following symbol A NOTE At80MHzand 800 MHz the higher frequency range applies NOTE2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people a Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the Solo Il is used exceeds the applicable RF compliance level above the Solo Il should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting or relocating the Solo Il b Over the frequency range 50 kHz to 80 MHz field strengths should be less than 3 V m 21 TECHNICAL SPECIFICATION Recommended separation distances between portable and mobile RF communications equipment and the EQUIPME
4. Unit Width 290mm Dimensions Depth 0mm Weight 3 5kgs Cell material 210D PA TPU Base material 420D PA TPU Cover material Biocompatible PU knitted PES two way stretch 195 g m Hose Connection Push on connector handle Emergency CPR Rapid release tag Mode of Operation Non continuous Transport and storage Ambient temperture 25 C to 70 C Humidity 10 to 93 non condensing Operation Ambient temperature 5 C to 40 C Relative humidity 15 to 93 non condensing Atmospheric pressure 700hPa to 060hPa lt 2000m Degree 2 Operating altitude Pollution Classification IEC60601 IEC 60601 1 11 Class Il equipment IPXO Not category AP APG equipment CE marked in line with Medical Devices Directive 93 42 EEC Applied Parts Expected service life Mattress Type BF 2 years All product specifications are subject to change without notice 17 TECHNICAL SPECIFICATION Definition of Symbols Used The following symbols may appear in these instructions for use or on the control unit Some of the symbols represent standards and compliances associated with the control unit and its use Warnings in these instructions for use highlight potential hazards that if disregarded could lead to injury or death Cautions in these instructions for use highlight potential hazards that if disregarded could lead to equipment damage or failure Class Il equipment Manuf
5. Wipe down with a solution of Sodium Hypochlorite or similar up to 000ppm Chlorine dry thoroughly before use A In extreme cases 10 000ppm Chlorine can be used but the following process must be adhered to Wipe cover down using cold water 2 Clean with Chlorine solution 3 Finally wipe cover again using cold water The top cover may also be decontaminated using Ethylene Oxide or the Draeger method Additional infection control and routine cleaning must be carried out in accordance with your local infection control policy Do not use Phenol based cleaning agents e g Stericol Hycoline Clearsol etc Mattress Cover Cleaning Instructions Machine Wash at 71 C Do Not Iron Do Not Bleach Do Not Dry Clean Tumbe Dry on Low Heat CO Rk AX E If the above washing instructions are not followed the warranty will be invalidated MAINTENANCE Only authorised service personnel or Sidhil service engineers should carry out repairs or service activities For Service amp Support outside of the UK amp Northern Ireland please contact the local distribution company from where this equipment was purchased Failure to do so may result in the product warranty becoming void The mattress system must be serviced once yearly as a minimum Sidhil also recommends that the carer performs frequent visual and operational inspections If there are any signs of damage or the system is not performing as it should withdraw it from
6. a policy of continual product improvement and reserves the right to amend specifications covered in this brochure No part of this brochure may be reproduced without the written approval of Sidhil Ltd 23 EW CONTACT INFORMATION Tel 44 0 1422 233000 Fax 44 0 1422 233010 Email sales sidhil com wwwsidhil com Sidhil Business Park Holmfield Halifax HX2 9TN A member of the Siddall amp Hilton Ltd Group of Companies BHTA British Healthcare Trades Association CE 93 42 EEC MANAGEMENT SYSTEMS Certificate No FM14550 INSTRUC SOLOII 03 04 2014 REV6
7. bed No modification of the control unit or mattress is allowed without the permission of Sidhil Ltd The RF emissions from the mattress control unit are very low and are not likely to cause any interference to nearby electronic equipment however interference to sensitive equipment is possible PRODUCT OVERVIEW Alternating Mattress System see Technical Specification page I7 The Solo Il Dynamic Mattress Overlay System is intended to provide comfort and pressure relief to patients vulnerable to pressure damage It is designed for use on both standard and profiling bed frames Ideally patients allocated to this system will have some degree of independent mobility or can be repositioned according to individual needs For assistance in setting up using or maintaining this mattress system or to report unexpected operation refer to the contact details found on the back of this booklet or at www sidhil com or via your local distributor A The maximum patient weight limit is 177kgs 28 stone Mattress This system includes three static head cells to provide static support for optimum user comfort while air pressure in the other cells is alternated over a 12 minute cycle This provides regular periods of pressure reduction to aid blood and lymphatic flow to vulnerable tissue Control Unit The control unit provides the air supply to the mattress e Itis controlled via a touch panel with integrated digital d
8. for emergency treatment or system deflation Firmly pull the release CPR tag from the side of the mattress to rapidly deflate the entire system To re inflate the system after the CPR tag has been pulled replace the CPR tag ensuring all sealing connectors are firmly attached see image opposite and restart the control unit Wait for the mattress system to reach optimal pressure e A bottoming out test must A be performed after mattress inflation following rapid deflation The re inflation settings could be different to the settings prior to deflation Ensure the correct pressure setting is selected 10 To gain access to the sealing connectors unzip the top cover past the CPR tag Use of Incontinence Products Incontinence products such as sheets or pads can be used with this system However product performance is likely to reduce due to the patient experiencing less pressure relief when using these aids If incontinence products are to be used it is recommended that regular patient skin checks are performed to ensure skin integrity is maintained 11 OPERATION seping both halves parallel to Static Mode Patients should always be nursed on the mattress in alternating mode but the static mode maybe selected for short intervals if a patient is finding it difficult to tolerate the alternating mode This could occur if for example the patient is in pain nauseated or perhaps having difficul
9. instructions if you have any questions concerning the operation and maintenance of the mattress please contact your supplier who will provide you with expert professional advice Solo II Mattress System A The box contains an assembled mattress system consisting of A Solo Il Alternating Dynamic System B Digital Control Unit C Power Cord D Carry Bag B E Instructions for use ee In General A Control Unit SAFETY PRECAUTIONS Warning Do not use this equipment in the presence of flammable anaesthetics or in oxygen rich environments Keep away from sources of heat and naked flames Occupants and users of this equipment must never smoke in close proximity to the control unit mattress or bedding being used with it Risk of fire Bed frames used with the systems can vary greatly depending on the specific healthcare setting i e hospitals nursing homes home care etc It is the responsibility of the carer to carry out the necessary risk assessments to ensure the safety of the patient This includes but is not limited to the appropriate use of side rails to prevent falls and or patient entrapment Minimise articles e g bedding between the mattress surface and patient and secure bed sheets loosely so as not to affect the alternating cell movement When in normal use the mattress control unit must be connected to an appropriate power source at all times Children and pets are to be kept away from
10. use in the electromagnetic environment specified below The customer or the user of the Solo II should ensure that it is used in such an environment Immunity test Electrostatic discharge ESD IEC 61000 4 2 Electrical fast transient burst IEC 61000 4 4 Surge IEC 61000 4 5 Voltage dips short interruptions and voltage variations on power supply input lines EC 6 1000 4 1 Power frequency 50Hz magnetic field IEC 61000 4 8 IEC 60601 test level 6 kV contact 8kV air 2 kV for power supply lines kV line s to line s lt 5 U_ gt 95 dip in U_ for 0 5 cycle 40 U 60 dip in U_ for 5 cycles 70 U 30 dip in UT for 25 cycles lt 5 U_ gt 95 dip in U_ for 5 sec Compliance level 6 kV contact 8kV air 2kV for power supply lines kV differential mode lt 5 U gt 95 dip in U_ for 0 5 cycle 40 U 60 dip in U_ for 5 cycles 70 U 30 dip in U_ for 25 cycles lt 5 U_ gt 95 dip in U_ for 5 sec Electromagnetic environment guidance Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Mains power quality should be that of atypical commercial or hospital environment Mains power quality should be that of atypical commercial or hospital environment Mains power quality should be that of atypical commercial or hospital environ
11. NT or SYSTEM for ME EQUIPMENT or ME SYSTEM that are not LIFE SUPPORTING Recommended separation distances between portable and mobile RF communications equipment and the Solo Il Alternating Control Unit The Solo Il is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the Solo Il can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the Solo Il as recommended below according to the maximum output power of the communications equipment Rated maximum Separation distance according to frequency of output power of transmitter m transmitter W 50 KHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz d 1 167VP d 1 167VP d 2 333VP For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE At80MHzand 800 MHz the separation distance for the higher frequency range applies NOTE2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 22 WARRANTY INFORMATION Sidhil Ltd guarantees this product is fr
12. acturer Serial Number Type BF applied part W E E E Label Do not discard in general waste follow local recycling policy Refer to instructions for use 9 xe EOP gt Authorised representative in the European community m oO a 8 3 a a a Keep Dry No Smoking 18 TECHNICAL SPECIFICATION Declaration electromagnetic emissions for all ME EQUIPMENT and ME SYSTEMS Guidance and manufacture s declaration electromagnetic emission The Solo Il is intended for use in the electromagnetic environment specified below The customer or the user of the Solo II should ensure that it is used in such an environment Compliance Electromagnetic environment guidance RF emissions Group The Solo Il uses RF energy only for CISPR its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emission Class B The Solo Il is suitable for use in all CISPR 1 establishments including domestic ees eee ae eee Class A establishments and those directly connected to the public low IEC 6 1000 3 2 voltage power supply network Voltage fluctuations flicker Complies aie that supplies buildings used for emissions domestic purposes IEC 61000 3 3 19 TECHNICAL SPECIFICATION Declaration electromagnetic immunity Guidance and manufacture s declaration electromagnetic immunity The Solo Il is intended for
13. ce with your local infection control policy or regulatory body Regular cleaning and disinfection A of the mattress system will help to prevent the risk of infection to the occupant Prior to transferring the mattress system to another user ensure it has been cleaned and disinfected using the method as stated below Cleaning the Control Unit Disconnect the mains cable from the power socket before attempting to clean the control unit Do not immerse the power unit in water Ensure the mains cable and power unit are dry before use The control unit can be cleaned by wiping down with a damp cloth soaked in a sodium hypochlorite solution 1000 ppm available chlorine and dried with a clean dry cloth A The power unit is not IP rated therefore care should be taken to ensure only a damp cloth is use Cleaning the Mattress Before attempting to clean the mattress the top cover should be checked for physical signs of damage that may lead to strike through ingress of fluid through cover 15 CLEANING This is achieved by unzipping the top cover and looking for signs of staining to the white underside Any evidence of strike through will require a new cover to be fitted to the system A The cover must not be reused if strike through is evident Wipe down with a disposable soft cloth moistened with a mild detergent and diluted in warm water 40 C dry thoroughly before use
14. ee from defects in material and workmanship under normal use for two 2 years from the date of purchase from Sidhil Ltd its subsidiary companies authorised dealers and international distributors Proof of purchase must be presented with any claim Except as provided herein Sidhil Ltd product warranty does not cover damage caused by misuse or abuse accident the attachment of any unauthorised accessory alteration to the product or any other conditions whatsoever that are beyond the control of Sidhil Ltd Sidhil Ltd its subsidiary companies authorised dealers and international distributors shall have no liability or responsibility to customers or any other person or entity with respect to any liability loss or damage caused directly or indirectly by use or performance of the product or arising out of any breach of this warranty including but not limited to any damages resulting from inconvenience loss of time property revenue or profit or any indirect special incidental or consequential damages even if Sidhil Ltd its subsidiary companies authorised dealers or international distributors have been advised of the possibility of such damages In the event of a product defect during the warranty period you should contact your supplier whether it be Sidhil Ltd its subsidiary companies authorised dealers or international distributors who will at their option unless otherwise provided by law a correct the defect by product repair without c
15. evices mobile phones cordless telephones including their base stations and walkie talkies could all affect the operation of the mattress system and should be kept a minimum distance away If the mattress system or any alternative equipment is found to be operating abnormally mitigation measures should be taken such as the separation distances being increased and or the products being re orientated see page 22 for separation distance detail Example for a typical mobile phone with a maximum output power of 2W it yields a separation distance of 3 3m from the control unit Control Unit Panel A Power Button Turns system on off by pressing for at least 2 seconds B Alarm LED The red LED flashes and an audible alarm sounds when a fault condition has arisen in the control unit or mattress C Alarm Mute Button Silences the audible alarm The audible alarm will resume after 20 minutes if the cause of failure is unresolved The audible alarm also sounds when the power is switched off press alarm mute to silence D A S Button Selecting alternating mode cyclically inflates and deflates the cells in sequence Selecting static mode fully inflates all cells with no dynamic alternation Static mode will automatically revert to alternation mode after hour for patient safety E Pressure Buttons Press to increase or decrease the pressure A s difficulties pets etc OPERATION se
16. for effective support and comfort Before changing or lowering the pressure ensure the system is working effectively by performing a bottoming out test Once the system has been set for the patient re check it after approximately 20 30 minutes to ensure the patient is comfortable and that the unit is functioning correctly Bottoming Out Test When altering the pressure setting ensure the patient is not bottoming out insufficiently supported by the air cells Ensure the system is in alternation mode 2 With the patient lying in a supine position unzip top cover just past the sacral buttocks region 3 A hand should slide easily between the patient and the foam without causing the foam to compress 4 Ifahand can pass under the sacral area the patient is adequately supported and pressure can be lowered as required 5 Repeat bottoming out test if pressure has been lowered Establishing Pressure upright position When moving the patient to a sitting or more upright position the pressure may need to be increased to provide added support and to avoid bottoming out s It is important to return to the A original pressure setting when the patient returns to the supine position Wait a minimum of 2 minutes between pressure adjustment and patient assessment it may take a full cycle for the system to adjust CPR Function Rapid deflation of the mattress may be required
17. harge for parts and labour b replace the product with one of the same or similar design or c refund the purchase price All replaced parts and products on which refund is made become the property of Sidhil Ltd New or reconditioned parts and products may be used in the performance of warranty service Repaired or replaced parts and products are warranted for the remainder of the original warranty period You will be charged for repair or replacement of the product made after the expiration of the warranty period This warranty does not cover a damage or failure by or attributes to acts of God abuse accident misuse improper or abnormal usage failure to follow instructions improper installation or maintenance alterations lightning or other incidence of excess voltage or current b any repairs other than those provided by a Sidhil Ltd authorised technician c consumables such as fuses d cosmetic damage e transportation shipping or insurance costs or f costs of product removal installation setup service adjustment or re installation This limited two year warranty gives you specific legal rights and you may also have other rights Sidhil Ltd cannot be held responsible for any injury or incident which relates to the use of the Dynamic Mattress range in conjunction with accessories manufactured by companies other than Sidhil Ltd All products carry the CE mark in accordance with EC Directive on Medical Devices 93 42 EEC Sidhil has
18. isplay The alarm sounds when low pressure is detected or when power is interrupted The alarm mute function silences the alarm for a maximum of 20 minutes the alarm resumes if the cause of failure is not resolved The alarm will sound for up to two hours following an interruption to power e The control unit includes a back up battery for the audible alarm This battery is continuously re charged and will last the life time of the product e Functions on the control panel adjust the 8 comfort level settings e When a fault condition exists a warning LED is illuminated with an audible alarm The visible and audible alarm function has a number of indications depending on the cause of the failure see Troubleshooting section on page 13 A If the mains cable becomes detached the alternation sequence is suspended and the mattress cells remain inflated and or deflated based on the current cycle The audible alarm will sound INSTALLATION Any damaged or missing components should be reported to your supplier as soonas possible System Installation The following describes the procedures for the initial system set up a Removeall covers sheets and mattress from the bed G b Onastandard bed position the mattress on top of the bed frame top cover facing upwards and air hoses at the foot of the bed for control unit positioning c Attach to the bed frame by securing the adjustable strap
19. mattress to the bed frame are secure and hold the mattress in place adjust as necessary Once the mattress is fully inflated the bedding can be replaced Secure sheets loosely enough to ensure they do not interfere with cell alternation INSTALLATION To attach the handle to the control unit Depress the lever on the top of the handle 2 Aligning the ports on the handle with those on the control box firmly push the handle into position 3 Release the lever ensuring this has engaged onto the catch connected to the control box To remove the handle to the control Depress the lever on the top of the handle 2 Pull the handle away from the control unit Warning e Avoid placing the mattress system in direct sunlight e Avoid placing the mattress system in a moisture rich environment Keep away from sources of heat and naked flames e g fireplaces electric fires fan heaters etc Consideration is to be taken in the positioning of the mains cable and air hose to minimise the risk of accidental strangulation resulting from baby or child entanglement if clipping routing points are available on the bed frame it is recommended that these are used It can be unsafe to use accessories not approved by Sidhil Ltd in conjunction with this mattress system if in doubt contact Sidhil Ltd or your local distributor e Wireless communications equipment such as wireless home network d
20. ment If the user of the Solo Il requires continued operation during power mains interruptions it is recommended that the Solo II be powered from an uninterruptible power supply or a battery Power frequency magnetic fields should beat levels characteristic of a typical location in a typical commercial or hospital environment NOTE U_isthea c mains voltage prior to application of the test level 20 TECHNICAL SPECIFICATION Declaration electromagnetic immunity for ME EQUIPMENT and ME SYSTEMS that are not LIFE SUPPORTING Guidance and manufacture s declaration electromagnetic immunity The Solo Il is intended for use in the electromagnetic environment specified below The customer or the user of the Solo II should ensure that it is used in such an environment Immunity IEC Compliance Electromagnetic environment test 60601 guidance test level Conducted 3V Portable and mobile RF communications equipment RF should be used no closer to any part of the Solo Il I50kHzto IEC61000 80MHz 4 6 control unit including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance d 1 167VP Radiated RF 3 V m d 1 167VP 80 MHz to 800 MHz d 2 333VP 800 MHz to 2 5 GHz IEC 6 1000 4 3 80 MHZ to 2 5 GHz Where P is the maximum output power rating of the transmitter in watts W according to the transmitter
21. n off the control unit A The mattress will stay inflated under normal conditions for up to 30 hours Transport Function Before patient transport switch modes from alternating to static and wait for 2 minutes for all cells to inflate Remove the air connection handle from the control unit sealing with the attached transport cap see image below 3 Turn off the control unit A The mattress will stay inflated under normal conditions for up to 30 hours 12 TROUBLESHOOTING The red alarm LED flashes and an audible alert sounds to indicate the control unit or mattress pressure has failed The LED will remain illuminated until the appropriate pressure is restored The audible alarm can be silenced by pressing the alarm mute button The system has 5 different alarm signals identified by 5 different pressure setting illumination sequences The signals and corresponding pressure setting LED displays are illustrated below Alarm Fault Control unit does not operate no display LED s illuminated Alarm LED audible alarm Alarm LED audible alarm Cause The control unit may not be attached to a power socket or a fuse may need replacing Initial failure within 50 minutes Pressure too low Solution 2 3 4 5 ra 3 4 S Check the mains cable is firmly plugged into a wall socket and the control unit Check the mains power is switched on
22. s loosely under each section of the bed rr a a a IN eee aa ae amp Do not secure mattress straps to A side rails as straps will tear d To avoid any risk of damage to the mattress ensure there are no sharp objects which may come in contact with it Check that the attachment of the mattress does not interfere with the movement or operation of the bed e Ensure the CPR tag sealing connectors are pushed firmly onto the air pipes Control Unit Activation Position the control unit by hanging the hooks over the foot board or place the unit on the floor under the bed with the front facing upwards Ensure the rear of the unit is not obstructed by carpet rugs etc It is advisable to place the unit ona firm surface h v D Attach the air connector handle to the control unit Ensure air hoses do not kink between frame and control unit Insert mains cable into the control unit plug into a mains socket Press the power button for at least two seconds to activate the control unit The pressure LED s will flash indicating the system has activated The system will be ready for use in a maximum of 50 minutes When initial inflation is complete the 4th pressure LED and the alternating mode LED will illuminate to indicate the system is ready for use system automatically defaults to alternating mode at start up Once inflated ensure the straps that attach the
23. service until the system has been repaired and is fit for use again Sidhil Ltd recommend that the following maintenance procedure is performed every 2 months e Check that all electrical functions operate correctly on the control unit e Check the CPR connection on the mattress Check for signs of strikethrough on the top cover e Check that all piping and cells within the mattress are in good condition Check that all electrical cables are in good condition Check the control unit housing is not cracked or damaged Check that the mains cable and plug are in good condition if either is damaged it must be replaced with a complete assembly the plug must never be rewired For more detailed service information spare parts circuit diagrams etc please refer to the service manual Copies are available from Sidhil Ltd Contact details can be found on the back of this booklet or at www sidhil com Disposal of components must comply with local policy For the control unit follow the local W E E E recycling policy do not discard in general waste For additional assistance with disposal refer to the contact details found on the back of this booklet at www sidhil com or via your local distributor the wall first Prior to and after performing any maintenance ensure the mattress system has been cleaned and disinfected If any maintenance is performed the control unit must always be switched off at Air Filter Replacement F
24. the mattress system at all times The mattress system must be installed and operated in accordance with the details in these instructions for use Warning The control unit is tested and CE marked in line with Medical Device Directive 93 42 EEC Only plug into a mains socket using the mains cable supplied with the system Exposure of the control unit to any liquid while it is plugged in could result in a severe electrical hazard Only use fuses that have the same specified rating Using fuses with higher ratings could result in damage and or injury See Technical Specification on page l7 The control unit is a precision electronic product Use care when handling or transporting it Dropping or other sudden impacts may result in damage to the unit Do not open the control unit risk of electrical shock Do not attempt to repair or service the control unit Repairs and service should be conducted by suitably trained personnel If the control unit is not functioning properly or has been damaged unplug the unit and take it out of service immediately see the contact information on the rear cover for repair and service information Do not place any objects or items such as blankets on or over the control unit The mains cable to the control unit should be correctly positioned to avoid a tripping hazard and or damage to the cable It is recommended to place the cable under the bed frame and attach it to a mains socket by the head end of the
25. to ensure the socket is working plug in a lamp or other fused electrical device Check the mains plug fuse 3A then check control unit fuse A see Section Maintenance on page l6 A Do not try to open the control unit Opening the unit could cause personal injury or equipment damage Reset the alarm turn off power and press the alarm mute button Check the handle is intact ensuring all four sealing connectors are firmly fitted to the control unit and the air hoses Check the CPR tag is attached and all sealing connectors are firmly secured Check all air hoses along the inside of the mattress each should be firmly connected Check each air cell is securely attached to its connecting air pipe Check all cells pipes and hoses for any air leakage Switch on power Reset the alarm turn off power and press the alarm mute button Check the handle is intact ensuring all four sealing connectors are firmly fitted to the control unit and the air hoses Check the CPR tag is attached and both sealing connectors are firmly secured Check all air hoses along the inside of the mattress each should be firmly connected Check each air cell is securely attached to its connecting air pipe Check all cells pipes and hoses for any air leakage Switch on power 13 TROUBLESHOOTING Alarm Fault Alarm LED audible alarm Alarm LED audible alarm Alarm LED audible alarm
26. tting There are 8 available pressure settings from soft to firm 18mmHg to 60mmHg 6mmHg per step The green LED s illuminate to indicate which of the 8 settings is operational F Max Button Pressing the max button facilitates rapid inflation to the maximum pressure setting 60mmHg the orange static LED will illuminate After 20 minutes the system automatically reverts back to the previous pressure setting for patient safety If this function requires cancellation prior to the system automatically switching back to the previous setting either the max or A S buttons can be pressed G Control Unit Lock Unlock Button Pressing for at least 2 seconds locks the control unit settings an audible tone sounds and an amber LED illuminates to indicate the system is locked When locked only the alarm mute and lock unlock buttons remain operational Pressing again for at least 2 seconds unlocks the control unit alarm sounds and amber LED extinguishes Warning e The control unit will automatically unlock in the event of a power failure It is recommended that after the system becomes fully operational that the lock is applied to reduce the risk of accidental or intentional tampering by children adults with learning OPERATION Mattress Function Establishing Pressure supine patient With the patient lying supine face upwards use the functions to establish the best setting
27. ty in getting off to sleep When static is selected all cells inflate at the pressure at which the mattress is set thereby offering anon moving surface The digital control system will return to alternating mode after one hour if not manually selected by the user This is a safety mechanism to ensure patients are not left onaconstantly inflated surface It should be used only after assessing the risk to the patient s skin To select static mode depress the A S button the static LED will illuminate The pressure can be adjusted to suit using the pressure adjustment functions on the front of the control unit OPERATION System Removal Turn offthe control unit by pressing the power button for at least 2 seconds and unplug the mains cable 2 Remove the air connection handle from the control unit and disconnect the CPR tag 3 Place the control unit and mains cable on top of the mattress and detach the mattress from the bed frame 4 Once air has been released from all cells roll up the mattress and return all items to the carry bag for safe keeping Mains Supply Power Failure If it is known there is to be a power cut in advance follow the instructions detailed under the heading Transport Function prior to the power going off In the event of an unplanned power cut Remove the air connection handle from the control unit and seal with the attached transport cap 2 Tur
28. use Replacement Control Unit oe Switch off the power supply to the control See service manual for control unit air filter unit maintenance and replacement 2 Remove the mains cable from the control unit Good filter maintenance is critical to 3 Inserta small flat head screwdriver into the A maintain an optimal operating system groove in the fuse holder and turn anti Failure to keep the filters clean will clockwise quarter turn result in system downtime and increase 4 Remove the used fuse from the fuse holder repair costs It is recommended that clip and discard the air filter be replaced annually 5 Inserta new fuse into the fuse holder clip Replacement air filters are available Push the fuse holder into the control unit please see contact information on rear against the force of the spring and turn KOVET clockwise with the screwdriver quarter turn 16 Control System TECHNICAL SPECIFICATION Digital micro controller Cycle Time 2 minutes Supply Voltage 220 240VAC 50Hz 0 2A for Control Unit Fuse Rating Mains Plug 3A Control Unit IA x Power Rating 2VA No of Cells 18 cells which includes 3 static head cells 5 alternating cells Cell Height 15mm Alternating therapy AB pattern Maximum patient weight 77kgs 28 stone Mattress Length 2000mm 20mm Replacement Width 880mm 20mm Dimensione Height 120mm 10mm Weight 5 0kgs Control Height 270mm
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