User Manual - eastcoastmedical.co.za
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1. This is best done if the Mattress is placed upside down on a flat surface The Water Mattress When filled to the level mark a standard Water Mattress contains about 4 2 litres of water Always add Kanmed Water Conditioner when the Water Mattress is filled The water level should be checked frequently and water must be added if required Big air bubbles must be removed When used for the first time please write the date of expiry in the box one year into the future Explanation of the markings on the Water Mattress r ph sy ia i 1 Instructions for Kanmed Water I I Mattresses i r Fill with tap water up to the MAX indication line Max W J N Add one Bottle of Kanmed Water Conditioner BW BE Be N 50 029 Change water when the water is below the MIN level line and add one bottle of Kanmed Water agn Conditioner BW 50 029 Min H20 a Page 8 of 28 j U M 070 KANMED BABYWARMER ser Manual Bw3 070 2 KANMED Water Mattress Part no BW 50 003 an 2 Fill the Water Mattress to the Max H20 level mark Maximum water temperature 40 C Add carefully a whole bottle of Kanmed Water Conditioner Follow the caution instruction on the Water Conditioner package 3 Remove air bubbles very important Place the Water Mattress on a flat surface and lift the filling hole properly upwards 20cm Press the air bubbles towards the filling hole repeatedly until all major air bubbles are expell2. 36 C then the baby is most often ready for a standard cot that has no warming e Ifthe Gel Mattress is being used try setting the temperature to 37 38 C in order to compensate for the heat loss in the Gel Mattress Otherwise the same operating instructions apply but beware of the reduced warming efficiency of the Gel Mattress Connecting a skin type temp sensor to the unit may be helpful in obtaining the right temperature Neonatal intensive care units Level II units Intermediate care units Step down units etc In the neonatal care the Kanmed BabyWarmer with the Water Mattress is used to ensure an optimal warming of all babies from 800 g and up 3000g or untill the baby gets too warm Optimal warming also ensures optimal growth rate Kanmed BabyWarmer can replace the incubator when the baby is mainly in need of the warming Vital signs monitoring oxygen support or CPAP can easily be continued on the Kanmed BabyWarmer and the Kanmed Baby Bed The Kanmed BabyWarmer with Water Mattress can also be used inside an incubator to help obtain correct and stable body temperature especially in older single wall units and on modern units where the whole top goes up NOTE Using the Kanmed BabyWarmer inside an incubator is the sole responsibility of the hospital The function and temperature regulation of the Kanmed BabyWarmer is not influenced by the incubator Delivery Wards Kanmed BW3 can be used to warm children that for different reasons h
3. Various sizes and types may be available Please contact your local supplier Warming Capacity Std Kanmed Water Mattress About 4 6 C per hour It is recommended to fill the Room temperature about 22 C and filled with 4 5 litres of water and placed on the Water Mattress with luke mattress of a baby bed and covered with a double sheet Connected to mains AC warm water power or directly to a 24V battery or with the BW3 007 Battery Cable 12 to 24 V DC power adapter Gel Mattress About 8 10 C per hour Room temperature about 22 C and placed on the mattress of a baby bed and covered with the Nest and a sheet Connected to mains AC power or to a 24V battery or with the BW3 007 Battery Cable 12 to 24 V DC power adapter Safety Standards Standards EN 60 601 1 EN 60 601 1 2 EN 60 601 2 35 Protection type BF Defibrillator safe Class I CE marking Fulfils MDD 93 42 EEC MDD class IIB EC 0413 Intertek SEMKO Sweden Environmental Conditions normal use Temperature Humidity 10 to 34 C 10 90 non condensing Environmental Conditions storage and transport Temperature Humidity 25 to 50 C 10 100 non condensing EMC Guidelines The Kanmed BW3 Baby Warming system should not be used adjacent to or stacked with other equipment If adjacent or stacked use is necessary the Kanmed BW3 Baby warming system should be observed to verify normal operation in the configuration in which it is used Additional EMC
4. Active ingredients N Alkyl N Didecyl N N dimethyl ammonium chloride BTC8358 CAS No 68424 85 1 13 Inaktiv substans 87 Life expectancy The safe lifetime for the Water Mattress is at least 1 year from first day of use This is under the condition that the Water Mattress has been handled and maintained according to the user manual Gel Mattress GE 602815 Dimensions and Weight Length 600 mm With 280 mm Height 15 mm Weight about 2 3 kg Material AKTON viscoelastic polymer sealed in a polyether urethane PU film Life expectancy The safe lifetime for the Gel Mattress is several years from first day of use This is under the condition that the Gel Mattress has been handled and maintained according to the user manual and that the surface is unbroken Page 23 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Kanmed Baby Nest BW50 025 re usable type Dimensions and weight Length 650 mm Width 450 mm Height 50 mm flattened About 600g Material Cover High quality OKOTEX grade cotton and polyester Filling of collar Polyester fibre Washing Recommended temperature 60 C Can tolerate 90 C but this will shorten lifetime Always tumble dry Various colours sizes and materials are available Please contact your local supplier Kanmed Baby Nest BW50 200 disposable type Dimensions Length 650 mm Width 450 mm Height 50 mm Material Cover Non woven spunbond polypropylene 40 g m Filling of collar Thermoloft DW Libeltex AB Bredaryd
5. Marking under the buttons related to the keyboard lock Alarm LED Red flash High Priority Alarms Colour Yellow flash Medium Priority Alerts Red Yellow Yellow constant light A medium alarm has been silenced power HED Off No power connected Slow flash Stand by mode Colour Green Constant light Active mode ec 1 ODG Page 5 of 28 KANMED BABYWARMER AL Risk of explosion in the presence of Gy inflammable gases TA Safety class BF Defibrillator safe Machine washable at max 60 C OH E z User Manual Bw3 070 2 Earth potential equalisation connection point IPX7 Water proof Heating Pad Can be centrifuged at low speed CZ No dry cleaning Tumble dry C Fulfils MDD93 42 ECC Notified Body 0413 Intertek Semko AB Sweden 0413 2 Disposable single patient use only shall not be reused H20 Water Heating Pad System Description IIIT GEL Heating Pad The Kanmed Baby Warmer BW3 standard kit consists of 4 major components Control Unit Heating Pad Water or Gel Mattress Kanmed Baby Nest Control Unit BW3 020 The Control Unit can be connected to any mains AC power supply voltage between 100 240 V AC at 50 or 60 Hz frequency or can be powered from a 12 Volts battery See the technical section for details Page 6 of 28 U M KANMED BABYWARMER ser Manual Bw3 070 2 Top Panel Layout 1 Display 2 Keyboard lock button 3 Menu button 4 Power indi
6. Pad must be replaced and the faulty system analyzed by an authorized technician Reset the alarm If there is a logical explanation e g a heavily tilted bed during warming up phase low water level in the Water Mattress external heat source or high thermal load affecting one of the thermistors then make necessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced If the control unit is fed by external DC batteries check the external supply voltage and the adapter If the unit is fed by mains AC Power and this alarm occurs the control unit should be analyzed and or replaced Reset the alarm If there is a logical explanation e g a Gel Mattress without aluminium plate is used external heat source or high thermal load affecting the Heating Pad then make necessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced KANMED BABYWARM ER User Manual Bw3 070 2 Test instructions Self test at start Connect the Control Unit to mains supply and connect the Heating Pad Check that the mains indicator LED blinks Press Start Standby and check that the following happens in the order described below 1 The selected mattress mode is displayed 2 Clicking from the safety relay can be heard 3 The Control Unit symbol turns green 4 The Heating Pad symbol t
7. after system start or after any set temp adjustment KANMED BABYWARMER High priority alarms If a high priority error is detected the heating is switched off and the alarm is activated the error code is displayed audio signal emitted and the red LED flashing After pressing the Alarm button the unit goes to stand by If a restart is performed please carefully observe that a correct self test is being performed Code O1 02 03 04 05 06 07 08 09 10 11 12 13 14 Description Power loss has occurred during normal operation High H20 temp alarm The calculated H20 Mattress temperature thermistor T1 or T3 has exceeded 41 C for more than 30 sec Measuring error The independent Hard Ware based safety circuit has detected that the H2O thermistor T3 render a higher reading than 42 C or the element thermistor T4 more than 43 C or the internal reference deviates more than 1 High GEL temp alarm The calculated Gel Mattress temperature thermistor T2 or T4 has exceeded 45 C peak reading Sensor error A Thermistor T1 or T2 or the measuring circuit is faulty open loop Sensor error B Thermistor T3 or T4 or the measuring circuit is faulty open loop Sensor error C Thermistor T1 T2 T3 or T4 or the measuring circuit is faulty rendering a value grater than 49 C Regulator error The heating Pad output has been active or inactive for more than 120 consecutive sec indicating a
8. heat loss in the Gel Mattress Otherwise the same operating instructions apply but beware of the reduced warming efficiency of the Gel Mattress Connecting a skin type temp sensor to the unit may be helpful in obtaining the right temperature Maintenance e Wash the re usable Kanmed Nest at maximum 90 C Preferably 60 C Tumble dry it Kanmed recommends changing the Baby Nest once a year Disinfect the surface of the Mattress the Control Unit Gel Mattress and the Heating Pad e Check the water level in the Water Mattress frequently and remove any air Replace the Water Mattress once a year e See the user s manual for further maintenance instructions and periodical safety checks Page 3 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Please study this manual thoroughly and you will find the Kanmed BabyWarmer BW3 to be both safe and easy to use Intended use The intended use of the Kanmed BabyWarmer BW3 is to keep newborn and premature babies normo thermic Kanmed BabyWarmer BW3 is designed for hospital use only It must be used according to the instructions in the manual and according to established clinical routines and by qualified personnel Essential Performance The automatic system supervision will safeguard any malfunction that may have influence on the performance of the system If used according to this instruction manual and if the warning information is taken into account no unacceptable patient risks should oc
9. indicator starts to blink and that the acoustic alarm beeps intermittently for at least 10 minutes Switch on supply voltage again and check that the Power alarm is displayed Press the alarm button Restart and check that the warming starts at the set temperature selected before the power interruption Saas Page 21 of 28 User Manual BW3 070 2 KANMED BABYWARMER Other accessories mattress types and sizes may be available Your local supplier has all information about available accessories or log on to www kanmed se User Manuals in other languages can also be downloaded from the Kanmed web page Article number Description Quantity BW3 001 Complete Kanmed Baby Warmer kit with Water Mattress 1 BW3 020 Control Unit BW3 1 BW3 003 Heating Pad 1 BW 50 003 Water Mattress 4 5 litre standard 600 x 270 mm 1 BW 50 029 Kanmed Water Conditioner 118 ml 20 GE 602815 Gel Pad with pocket 600 x 280 x 15 mm 1 BW 50 025 Baby Nest blue re usable 650 400 x 350 mm 1 BW 50 025 P Baby Nest pink re usable 650 400 x 350 mm 1 BW 50 025 Y Baby Nest yellow re usable 650 400 x 350 mm 1 BW 50 25XL Baby Nest Extra Large BW 50 200 Baby Nest white disposable single patient 650 x 350 mm 10 BW 50 250 Disposable Baby Nest cover 600 x 850 mm 100 BW3 070 Instruction manual English 1 BW3 079 Service manual English 1 BW3 007 Battery Cable power adapter for 12 V batteries 1 BW3 0837 Pole Clamp 1 BW3 099 YSI Temperature Sensor 1 Spare parts Kanmed or your
10. local distributor will provide a spare part price list as well as a service manual that contains all information necessary to perform diagnostics maintenance and repairs to the extent permitted by Kanmed Please note no repairs of the PCBs are permitted exchange units only 699 1171 Mains Cord 230V Swedish plug 1 400 009 Power supply unit 1 400 005 Heating Pad and Power interface board 1 400 003 YSI sensor interface board 1 400 001 Main PCB 1 400 020 Top assembly including the display panel 1 400 0152 Plastic bottom part 1 400 017 Label set 1 400 0194 Back cover plate 1 400 007 LED Display 1 400 023 Internal Cable kit 1 Page 22 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Heating Pad BW3 003 Voltage 24 Volt DC from Control Unit BW3 when powered from mains power or 12 24 V DC when powering from 12 24V battery source Power consumption 50 Watt 10 Watt when the Control Unit is powered from a 12 Volt battery Dimensions and Weight 580 x 250 mm 0 5 kg Length of connection cable 1 2 m Material cover PVC Watertight Yes Conductivity surface Not electrically conductive Radiation No measurable magnetic and electrical fields Life expectancy The lifetime for the BW3 Heating Pad is expected to be more than 2 years This is under the condition that the pad has been handled and maintained according to the user manual Control Unit BW3 020 Mains power Frequency 100 240V AC 50 60 Hz Battery power 24V DC 12V DC wit
11. reduced from a higher value The settings should always be checked and if found necessary the patient may be temporary removed and cooled down Within limits Set temperature has been reached and the temperature monitor is within the alarm levels if a sensor is connected The system is ready for use provided that a correct set temperature has been chosen Low heat Slow heating Low temp alarm The mattress has not reached the set temperature or the temperature monitor YSI400 sensor is colder than the Lo temp alarm level if a sensor is connected Will normally occur when a cold start is being performed Action Check the temperature monitor sensor All settings should be checked If a cold start has been performed the patient should not be placed on the mattress before the indication has turned green High mattress temperature The calculated temperature is more than 0 8 C warmer than the set value The mattress temperature is displayed in the icon Within limits The calculated temperature is within 0 8 C of the set value Low mattress temperature The calculated temperature is lower than 0 8 C below the set value The mattress temperature is displayed in the icon Note This alarm is only activated in H20 mode 4 hours after system start or after any set temp adjustment This alarm is only activated in GEL mode 4 hours after system start or after any set temp adjustment This alarm is only activated 4 hours
12. softer then the heat transfer will be greatly reduced which in turn may reduce the warming efficiency therefore probably affecting the baby s weight gain Placing the baby e Only when the desired set temperature is reached indicated by a green smiley you should place the baby in the Nest e Position the lightly dressed baby nappy long arm T shirt bare legs and a cap on very small ones on its back unless otherwise prescribed by responsible medical staff in the Nest e Adjust the Nest size by pulling the string Hide the cord under the mattress e Cover the baby with suitable cover such as 1 3 layers of suitable blankets Page 15 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Temperature setting e All babies are individuals and their temperature must be controlled frequently until you are familiar with the baby s reaction to the set temperature Overheating is often caused by covering the baby too much e When the Water Mattress is used 37 37 C is a good starting temperature for slightly hypothermic babies and for babies weighing about 1000g e 36 5 C 37 C is the most common temperature for babies weighing more than 1200g e As the baby s weight increases the temperature is primarily controlled by changing the amount of blankets that cover the baby and secondly by changing the set temperature e When the lightly dressed and covered baby is maintaining body temperature with a Water Mattress temperature of about 35 5
13. 4 4 1 kV for input output lines 1 kV for input output lines be that of a typical IEC 61000 4 5 2 kV common mode 2 kV common mode environment Voltage dips short interruptions lt 5 Ur lt 5 Ur and voltage variations on the gt 95 dip in Ur gt 95 dip in Ur power supply input lines for 0 5 cycle for 0 5 cycle IEC 61000 4 11 Mains power quality should be that of a typical commercial or hospital environment If continued operation during power mains interruptions it is recommended that the Kanmed BabyWarmer BW3 system be powered from an uninterruptible power supply unit UPS 40 Ur 40 Ur 60 dip in Ur 60 dip in Ur for 5 cycles for 5 cycles 70 Ut 70 Ut 30 dip in Ur 30 dip in Ur for 25 cycles for 25 cycles lt 5 Ur lt 5 Ur gt 95 dip in Ut gt 95 dip in Ut for 5 sec for 5 sec Power frequency 50 Hz Power frequency magnetic magnetic field fields should be at levels IEC 61000 4 8 characteristic of a typical location in a typical commercial or hospital environment U is the AC mains voltage prior to application of the test level Guidance and manufacturer s declaration electromagnetic immunity The Kanmed BabyWarmer BW3 system is intended for use in the electromagnetic environment specified below The customer or the user of the Kanmed BabyWarmer BW3 system should assure that it is opname in such an environment Immunity test IEC 60601 test level e Electromagnetic envi
14. 9 9 30 0 33 8 30 2 30 9 30 3 29 7 34 1 Page 14 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 e Ensure that all parts are available and in good working condition e Study the safety instructions in this manual e The unit shall always be left switched on so that it is ready for the next baby e Always place the Kanmed BabyWarmer Nest package on the standard mattress of a baby cot or any other heat insulating surface Inserting the Heating Pad and selected Mattress into the Kanmed Baby Nest e Place the selected mattress upside down on a flat surface Insert the Heating Pad in the pocket with its printed text towards the mattress Turn the mattress over again e Insert the mattress with Heating Pad into the Kanmed Bay Nest pocket Use the opening in the head end of the Nest to assist in fitting the Nest to the mattress e You may use the Kanmed BabyWarmer without a Kanmed Nest but the Nest facilitates correct positioning of the baby Preparing the bed e Ensure that the bed has drain holes in the bottom if you use the Water Mattress e Always place the BabyWarmer nest package on an insulating bed mattress e Protect the Nest with a sheet that is soft but not too thick Connecting the Control unit e Connect the mains power cable at the bottom of the Control Unit and guide the cable over the small hook e Connect the Heating Pad at the bottom of the Control Unit Be gentle and fit the connector correctly Tighten the connecto
15. KANMED BABYWARMER User Manual Kanmed BABYWARMER BW3 User manual art no BW3 070 2 2011 10 O1 CE 0413 Caution Incorrect use of patient heating equipment may Cause serious injury Therefore please study this manual thoroughly Manufactured by aimed R a This manual is valid for Kanmed Baby Warmer BW3 system serial Gardsfogdev gen 18B number 0026 11 and above with Software version 1 0 or higher SE 16866 BROMMA SWEDEN Subject to changes www kanmed se KANMED BABYWARMER User Manual Bw3 070 2 Contents 1 Kanmed BabyWarmer BW3 QUICK instruction s ussunussn202022220222202522025020250202502020202nnnnnnnn 2 Sd Gly IN SUPGEU OMS secs bs tenese tasbeostbeders se ned EAREN SO TONE SNS ASSNEE 3 General G6SCK DO ON ssssssesssessnssssessusrs snar DL SERNER RNA ENEO EON A Description Of uigied elpcmrrererrerrerereerrere rece A TTT TE Tee rere Tre Tere Te rc rer rec rr ere rrr TTT 5 Geng ready Toruhe Daly sasisassssssastsiansarsase roar aan eiananr ase aansiamnssasa anaes 6 Daily SE aNd practical MINUS watscsuunnvecussnnceersucneusssvaneusssecesususceetusiueenssuseentecrseenrussvenmuses 7 Cleaning and Mali tena Ce saiseetcsesvorgauievensssaeecndasnueansnuanawas AANRAAI e Alar funcions indication ANG ACUONS sintscecaveccsenes scessnnsnvecevasnsesewecesesereseescanemneesetsaveases 9 Control OF Safety FUNCTIONS wicnvecncucetescvatncnnnsnmwsneuveersnencdensecevetrsececdtrsucaveersecrcttrsnerviensec 10 Accessori
16. LASHING Remember that the Water Mattress cools slowly Temperature OK Normally displayed The measured sensor temperature is in between the High and Low alarm limits Low temperature The measured sensor temperature is lower than the set low alarm limit Action Check that the temperature sensor is properly applied to the patient Check that the BabyWarmer system is working in a correct way and that right temperature settings are used If the sensor temperature is rising but not yet reached up to the Low alarm level the indicator indicates blue but not flashing no alarm condition FLASHING Page 18 of 28 KANMED BABYWARMER Quick indications Informative system messages only the system will continue operation as normal The colour of the face icon depends on a combination of the mattress temperature and the YSI400 temperature sensor Indication User Manual BW3 070 2 Description Operator action Medium priority errors and alarms When a medium priority error is detected the alarm is activated error code on display audio signal and the error LED blinks yellow After pressing the alarm button the unit will continue to operate normally for 2 minutes If the error condition remains the alarm will return Code 20 Description Low H20 Temp alarm The calculated Water Mattress temperature is more than 1 C below the set value Low GEL Temp alarm The calculated Gel Mattress temperature
17. atients or per your own routines Kanmed Baby Nest single patient type e Check for damages before use e Always replace between patients Periodical exchanges The Water Mattress The Water Mattress should be changed at least every year to avoid leakages Do not forget to add a bottle of Kanmed Water Conditioner when filling the Water Mattress when you change water or add more water Kanmed Baby Nest The Baby Nest is a consumable The Kanmed Baby Nest must be changed as soon as it shows signs of damage or wear or at least after one year of use Disposable Nests single patient type are also available please contact your local distributor or visit www kanmed se for more information Page 17 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Periodical Checks Recommended checks To be done by Interval Water level in the Water Mattress Heating Pad The user Every time the bed is Baby Nest are they clean and undamaged made Cables and connectors clean and undamaged The user At each start Correct self test at start The user At each start Check of safety systems as per chapter 9 Technician or user Every year Electronics safety test as per hospital routine Technician Every year Temperature check as below Technician or user Every year or when in doubt Temperature Check To perform the temperature check a precision thermometer preferably with a skin type sensor is needed The built in temperature monitor with an YSI400
18. ating being switched off will decrease the body temperature of the baby Likewise a too warm mattress can induce fever Caution e Be aware that the acoustic alarm has a reduced sound level of 55dBA adapted for use in silent environments e g a neonatal ward e Always fill the Water Mattress to the required level before the unit is brought into use Preferably fill with lukewarm water at around 35 C e Replace the Water Mattress periodically as indicated on the Water Mattress after about 12 months of use e Don t fold or bend the Heating Pad sharply don t pull the Heating Pad cable or use it for carrying the Heating Pad e Make sure that the text side of the Heating Pad is facing the Mattress e Make sure that there are at least 2 drain holes in the bottom of the bed if using the Water Mattress e Make sure that the adjusting string is placed outside the Baby Nest to prevent it from interfering with the baby e Check the mattress temperature regularly e Check the temperature of the baby regularly e Continue to use appropriate monitoring of vital signs e Before first use please clean everything according to your standard hospital routines and to instructions in the user manual Always wash a new re usable Baby Nest before first use e Please note that the control unit BW3 shall be placed standing on a flat surface or mounted with the front end up having the display clearly visible e The BW3 may not be interfaced with any othe
19. ave lost heat post delivery Kanmed BW3 is also perfect for keeping newborn babies warm until the mother is able to wants to warm the baby herself Try the Water Mattress for children in need of a soft warm support for instance children suffering from hydrocephalus fractures pain after delivery with a forceps or a suction device colicky pains etc In rooms with low temperatures the Kanmed BabyWarmer will help keeping the baby warm If only modest heating is needed then the Gel Mattress is and ideal alternative to the Water Mattress Maternity Wards Low birth weight or premature babies that do not need all the resources of an intensive care department but need support to stay warm can thanks to the Kanmed BW3 be kept with the mother in the ward Babies with a weight between 1800gram and 2500 gram born around pregnancy week 35 38 are often not capable of maintaining a normal body temperature during their first days after birth The Kanmed BabyWarmer keeps them at normal body temperature and assists them to stay with their mothers Unsettled stressed and screaming babies can often find a soothing and relaxing environment on the warm Water Mattress thereby relieving the staff and the parents The Gel Mattress can also be used but be aware of the limited warming capacity compared to the Water Mattress NIDCAP Developmental Care and Kangaroo care In these treatment modalities the sleeping rest and positioning of the baby plays an essential r
20. cation LED 5 ON OFF button 6 Navigation Pad with second keyboard lock button 7 Alarm silence button 8 Alarm indication LED 9 Temperature monitor Low alarm limit button 10 Temperature monitor High alarm limit button Front panel The YSI400 compatible temperature sensor T and optional earth potential equalisation grounding is connected here Bottom Panel The Bottom Panel contains information about manufacturer part number serial number voltage etc The mains power connector is located in the deep bottom of the unit The Heating Pad connector and the battery power input are also accessible here Page 7 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 The Heating Pad BW3 003 The Heating Pad consists of an electric element with four integrated temperature sensors The design and construction of the Heating Pad has reduced the magnetic and electrical fields to normal background levels and thereby making them harmless The Heating Pad voltage is 24V DC See technical data for information about warming up times Location of the integrated temperature sensors T1 and T3 temperature of the Mattress T2 and T4 temperature of the Heating element Explanation of the markings on the Heating Pad 1 Read the manual 2 Always use a Kanmed Water H20 or Gel J N Mattress Never place a baby directly on the Heating Pad 3 The Heating Pad must be inserted in the pocket under the Mattress
21. cur However always monitor the patient s vital signs and adapt the use after the patient s actual requirements Warning e Proper Use To ensure optimal performance and to prevent incorrect use the user manual must be read completely before the system is being used Only use genuine Kanmed BabyWarmer parts together with the BW3 control unit e System Malfunction If the BabyWarmer BW3 self test does not perform correctly or the system displays an alarm or error message or the Control Unit has been dropped received mechanical damage etc it must be examined by a qualified technician before being used If it is suspected that the BabyWarmer BW3 is not operating properly immediately consult a qualified technician for advice and do not use it e Never use the BabyWarmer BW3 without a Kanmed Water or Gel Mattress e Electrical Hazard The system must always be connected to a mains power outlet with proper protective grounding Always remove the mains power cable before cleaning the Control Unit e Body temperature The temperature monitor is intended for added safety purposes only please use a dedicated hospital grade precision thermometer and a method in accordance to hospital procedures for precise measurements of the patients actual body temperature e Never place a baby face down on the Kanmed Mattresses or in the BabyWarmer Nest unless this is ordered by responsible staff e A cold mattress or a mattress which is cooling down due to the he
22. e is selected note that the heat transfer is less than that of water Also note that the actual Gel surface temperature may vary from the displayed temperature setting Inserting the Heating Pad and selected mattress into the Kanmed Baby Nest e Place the selected mattress upside down on a flat surface Insert the Heating Pad in the pocket with its printed text towards the mattress Turn the mattress over again e Insert the mattress with Heating Pad into the Nest pocket Use the opening in the head end of the Nest to assist in fitting the Nest to the mattress e You can use the BW3 without the Kanmed Baby Nest but it simplifies the positioning of the baby Preparing the bed e Ensure that the bed has drain holes in the bottom when the Water Mattress is used e Place the BabyWarmer nest package on the bed mattress e Protect the Nest with a sheet that is soft but not thick Connecting the Control Unit e Connect the mains power cable at the bottom of the Control Unit and hang it over the small hook e Connect the Heating Pad at the back of the Control Unit Be gentle and fit the connector the correct way Tighten the connector screws gently e Place and secure the Control Unit in a safe place where the display can be clearly seen e Press the start button on the front panel and observe that the self test performs correctly e During the self test check that the correct mattress mode H20 or GEL is set Change mode if required Placing t
23. e selection Key lock On Off 0 Hil Low Alarm sound Hi Low Display back light level VAS A saver function off 2 A screen saver functi C 01234 A End the session by pressing MENU 3 Temp Histogram A graphical diagram of the temperature curves from the last 4 hours of operation Press RIGHT key for the colour guide f End the session by pressing MENU a MG y HAR bii fr Note Temp Histogram also accessible in operating i ae mode Just press UP key Red Mattress temperature reading Black Set temperature Blue Temperature sensor reading q 37 0 gt Alarm St Runtime 4 Alarm Log Data page 1 0 OFF 50 42 H Display a log record of alarms and recent events 14 OFF 50 42 H GEL 0 OFF 50 42 H GEL 0 ON 50 24 H GEL ane 0 ON 48 35 H GEL 0 ON 46 40H GEL 0 0 0 Press RIGHT key for page 2 Press DOWN key repeatedly to display older YSI temperature alarms are coded as 30 and 31 P ON 27 58H GEL OFF 27 58 H GEL End the session by pressing MENU ON 27 58H GEL Alarm Log Data page 2 T1 T2 T3 T4 36 9 38 7 32 8 36 7 22 1 Press LEFT key for page 1 36 9 38 9 32 8 136 9 22 1 Press DOWN key repeatedly to display older 36 9 38 91 32 8 36 9 22 1 events 36 9 38 9 32 8 36 7 22 0 SiE 30 9 32 1 35 0 22 2 37 2 38 9 31 7 29 4 22 2 End the session by pressing MENU 29 2 30 0 29 2 29 1 33 1 29 8 31 01 2
24. ecessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Check the actual mattress temperature If there is a logical explanation e g an external heat source affecting the heating pad then make necessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Replace the Heating Pad Restart the system Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Replace the Heating Pad Restart the system Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Replace the Heating Pad Restart the system Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced The Control Unit should be replaced and the faulty unit analyzed by an authorized technician Reset the alarm If there is a logical explanation e g an external heat source affecting the Control Unit then make necessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced The Control Unit must be replaced and the faulty unit analyzed by an authorized technician The Control Unit and the Heating
25. ed on hospital equipment Do not autoclave any parts Protect yourself according to hospital routines Control Unit e Remove the mains cable and the Heating Pad e Wipe with a cloth moistened with cleaning and disinfectant liquid that you normally use for technical equipment Always be careful especially when using flammable agents e g alcohol so that no liquid unintentionally enters the Control Unit e Always clean between patients or according to hospital routines Water Mattress e Add Kanmed Water Conditioner from day one e Clean with water and wipe off with a cloth moistened with the cleaning and disinfectant liquids normally used for plastics e If HIV or Hepatitis is suspected cleaning can be done with much stronger agents such as ethyl alcohol 50 formaldehyde or chloramines e Always clean between patients or according to hospital routines Gel Mattress e Use same method as for the Water Mattress e Always clean between patients or according to hospital routines Heating Pad e Use same method as for the Water Mattress e Avoid fluids in the connector e Always clean between patients or according to hospital routines Kanmed Baby Nest re usable type e Normally machine washed at temperatures up to 60 C e Centrifuge at low to medium speed e Always dry tumble e If needed the Nest can withstand 90 degree washing but this will shorten the lifetime e Check for damages after washing e Always wash between p
26. ed while at she same time lowering the filling hole Fit the screw cork firmly Check for major air bubbles on a regular basis 4 Turn the Water Mattress upside down and insert the Heating Pad in the pocket with the markings facing the Water Mattress The Water Mattress and the Heating Pad is inserted into the Kanmed Baby Nest Kanmed AB Gardsfogdevagen 18B SE 16866 Bromma Sweden The Gel Mattress A Kanmed Gel Mattress may be used as an alternative to the standard Water Mattress Please observe that when a Gel Mattress is used the heating capacity of the Kanmed BabyWarmer system is reduced compared to water The indicated temperature is an estimated temperature value and may differ from actual spot temperature readings on the Gel Mattress surface In GEL mode there is a 2 0 C offset added to the Heating Pad temperature compared to the set temperature to compensate for the lesser heat conductivity of the Gel Mattress Kanmed extra soft pebble surfaced Gel Mattress Peden aa NOTE The Gel Mattress may never be used without it s integrated aluminium plate which must be situated under the Heating Pad Page 9 of 28 KANMED BABYWARMER User Manual Bw3 070 2 The Kanmed Baby Nest Several different types and sizes of Kanmed Baby Nests are available Please check with your local supplier or on the internet www kanmed se The Kanmed Baby Nest is intended to facilitate correct positioning and to create a tight and co
27. es Spare parts and technical documentation wasccccccnnnneeeeccennnneeeseeennnneeeeseesnnnaes 1e TOCNE Cacd arcssasneeosmmarecennansrsgsanceusaniseanngensrenea AS AA E E 12 WAIN OY sowentrireecincwaind suuwe sews wamenate ewan EA scawanaedwuwauels Suwesmueeswewelaversuawewemauelssewauauawenses TS PIPO Gasen en be vs neesucungoaneenacecssnnseenaasaaceneascsansasenconsaueewunsacnquunsmeannunsaeecsueguesnounenensameses 14 EMC COMPATIBILITY SIATEMENT b bivebs ksasansodsessassoassnnpodelsaksoeiastsnodnisabodssssasiessNesesdasse NOTE This user manual contains important safety information and must be read thoroughly before use and must be saved for future reference Kanmed BabyWarmer BW3 and the Kanmed Baby Bed The perfect combination Page 2 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Leave the system constantly switched on to be ready for instant use Refer to the Users manual whenever in doubt Filling the Water Mattress e Fill the Water Mattress with warm water about 35 C Fill to the Max H20 level mark Check by holding the Water Mattress upright Add one complete bottle of Kanmed Water Conditioner Write the expiry date on the Water Mattress one year forward e There must be no air in the Water Mattress Place the Water Mattress on a flat surface Grip the open mattress hole to lift the mattress and press all air bubbles out Lower the hole and close it properly Using the Kanmed Gel Mattress e If the Gel Mattress mod
28. h limited warming capacity Power consumption Max 100 VA peak value Average consumption approximately 15 VA Temperature settings 25 C 35 C in steps of 0 5 C available 35 C 38 C in steps of 0 1 C Regulating accuracy Better than 1 0 C Display resolution 0 1 C Auditory Alarm 55 dBA normal 45 dBA reduced sound level at 1 m horizontally Note Sound level is adapted to a quiet environment delivery or maternity ward etc Over temperature alarm At a water temperature of 39 5 0 5 C in GEL mode 40 0 1 C Dimensions and Weight Height 200 mm Width 140 mm Diameter 150 mm Weight 1400 g Fuses Primary fuses built in to the power supply Secondary fuses built in to the Heating Pad interface board Mode of operation Designed for continuous use Water protection Drip proof when installed according to instructions Life expectancy Kanmed warrants a Safe lifetime for the BW3 Control unit of 10 years from first day of use This is under the condition that the unit has been used and serviced according to the user and or service manual and that the unit has not been modified or changed in any way or for any reason Water Mattress BW 50 003 Dimensions and Weight Length 600 mm With 270 mm Height 30 mm Other sizes might be available Please contact your local supplier Weight about 0 2 kg not filled about 4 5 kg filled with water Material Medical Grade PVC Kanmed Water Conditioner Kanmed Bottle 118 ml fluid recommended Contents
29. he baby e Only when the desired temperature is reached green smiley indication should you place the baby on the mattress e Position the lightly dressed baby nappy long arm T shirt bare legs and a cap on very small ones on its back in the Nest Other positions are subject to approval from authorised staff and local protocols e Adjust the Nest size by pulling the string Hide the string under the mattress e Cover the baby with suitable cover such as 1 3 layers of soft cotton blankets Temperature setting e All babies are individuals and their temperature must be controlled frequently until you are familiar with the baby s reaction to the set temperature Overheating is often caused by covering the baby too much e When the Water Mattress is used 37 C 37 5 C is a good starting temperature for slightly hypothermic babies and for babies weighing about 1000g e 36 5 C 37 C is the most common temperature for babies weighing more than 1200g e As the baby s weight increases the temperature is primarily controlled by changing the amount of blankets that cover the baby and secondly by changing the set temperature e When the lightly dressed and covered baby is maintaining body temperature with a Water Mattress temperature of about 35 5 36 C then the baby is probably ready for a standard cot that has no additional warming e If the Gel Mattress is being used try setting the temperature to 37 38 C in order to compensate for the
30. ht keys Confirm the setting by pressing the OK button The Low temp alert limit is accessed by pressing the Low Temp alarm key Change the value using the left right buttons Confirm the setting by pressing the OK button Alarms Please see section 8 Alarms Menu Mode The Menu Mode is selectable only when the Control Unit is in stand by Select function Move the red box with the UP DOWN LEFT RIGHT arrows press OK to select 1 Technical status 2 Settings 1 Technical Status T1 T4 Temperature sensor readings R2 R2 Internal reference UT Internal CU temperature YSI YSI sensor temperature Vin Heating Pad voltage DC Heating Pad Current Note Heating Pad Current is always 0 A in MENU mode Press right arrow one time for a 5 sec long heating pulse The reading should display 2 0 0 2 A Runtime Accumulated running hours of the CU Program Main SW version End the session by pressing MENU Note Technical status screen also accessible in operating mode Just press the DOWN key Page 13 of 28 3 Temp Histogram 4 Alarm LOG Data STATUS TE af 0 C NI 214 TZ 380 C RI 214 I aa E Uaa E T4 39 4 C YSI 99 9 C Runtime 27 H DC 2 0 A Vin 24 4 V Program V0 59 KANMED BABYWARM ER User Manual Bw3 070 2 2 Settings CO GEL Select function with the up down keys moves the red box change selected parameter with the 3 On Off left right keys move the blue boxes Mattress typ
31. information is found in the user manual and in the service manual Connection to battery If the Control Unit is to be connected to a battery 12V DC from a vehicle etc use the Kanmed Battery Cable BW3 007 that increases the voltage to 24V DC Connect the battery cable to the Battery inlet below the Heating Pad connector on the Control Unit Connect the other end fitted with a DIN 4165 plug to the vehicles cigarette lighter socket or similar outlet If the Control Unit is powered directly from a 24 V battery source then note that the centre pin of the DC power inlet is positive Make sure that the power outlet is able to supply minimum of 3 A DC The 2 5 5 5 mm power inlet of the BW3 Control Unit is internally fuse and polarity protected Modifications Any modifications on the Control Unit Heating Pad Gel or Water Mattress will void Kanmed s responsibilities totally and are not allowed without the written consent of Kanmed Page 24 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Kanmed warrants the purchaser that the Control Unit BW3 and or Heating Pad BW3 003 are free from defects in material and workmanship for a period of 12 month from the date of delivery The Kanmed Baby Nest Water and Gel Mattresses and other associated parts are warranted to be free of defects at the time of delivery The sole obligation of Kanmed with respect to any such defect is limited to the repair with new or re manufactured parts or at the di
32. ion electromagnetic emissions The Kanmed BabyWarmer BW3 system is intended for use in the electromagnetic environment specified below The customer or the user of the Kanmed BabyWarmer BW3 should assure that it is used in such an environment Emission test Compliance Electromagnetic environment guidance RF emissions Kanmed BabyWarmer BW3 system uses RF energy only for its internal CISPR 11 Group 1 function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions The Kanmed BabyWarmer BW3 system is suitable for use in all Harmonic emissions Class B establishments including domestic establishments and those directly IEC 61000 3 2 connected to the public low voltage power supply network that supplies buildings used for domestic purposes Voltage fluctuations flicker emissions Complies IEC 61000 3 3 Recommended separation distances between portable and mobile RF communications equipment and the Kanmed BabyWarmer BW3 system The Kanmed BabyWarmer BW3 system is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the Kanmed BabyWarmer BW3 system can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the Kanmed BabyWarmer BW3 system as recommended below according to the maximum output powe
33. is more than 1 C below the set value High Temp alarm The calculated Gel or Water Mattress temperature exceeds the set value by 1 C or more Error in the temperature monitor interface Defect YSI400 temperature sensor Page 19 of 28 Action Reset the alarm Check the actual Water Mattress temperature If there is a logical explanation e g a heavy thermal load on the Pad an extra large Water Mattress being used etc then make necessary corrections Restart the system If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Check the actual Gel Mattress temperature If there is a logical explanation e g a heavy thermal load on the Pad then make necessary corrections Restart the system If the alarm re occurs the system should be analyzed and or replaced Reset the alarm If there is a logical explanation e g the set value lower than the room temperature the mattress effected by a radiant warming light or similar then make the necessary corrections Restart the system If the alarm re occurs the system should be analyzed and or replaced The system should be analyzed and or replaced The external temperature sensor needs to be replaced Excess heat Slow cooling High temp alarm The mattress has a higher temperature than the set value or the temperature monitor YSI400 sensor is warmer than the Hi temp alarm level Action Will normally occur after the set value has been
34. magnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the Kanmed BabyWarmer BW3 system is used exceeds the applicable RF compliance level above the Kanmed BabyWarmer BW3 system should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting or relocating the BW3 Over the frequency range of 150 kHz to 80 MHz field strength should be less than 3 V m Page 27 of 28 Kanmed AB Gardsfogdevagen 18B SE 168 66 BROMMA Stockholm Sweden Telephone 46 8 56 48 06 30 Telefax 46 8 56 48 06 39 E Mail info kanmed se Web page www kanmed se Distributed by Page 28 of 28
35. n error in the output circuit High internal temperature The Control Unit s internal temperature has exceeded 60 C Safety relay malfunction The safety relay does not operate properly Too high current in the Heating Pad Internal short circuit detected in the PAD Uneven Heating Pad temp in H20 mode Un natural temperature differences gt 1 4 C measured between the two H20 thermistors T1 and T3 DC power error The Heating Pad voltage is either lower than 9 V or higher than 28 V Uneven Heating Pad temp in GEL mode Un natural temperature differences measured between the two H2O thermistors T1 and T2 OR between T3 and T4 During the first two hours after a cold start the maximum allowed temperature difference is 8 C thereafter 4 C Page 20 of 28 User Manual Bw3 070 2 Action The power alarm can be silenced by the operator by pressing the alarm button for about 2 seconds When power is restored reset the alarm and restart the unit Reset the alarm Check the actual Water Mattress temperature If there is a logical explanation e g a external heat source affecting the Heating Pad then make necessary corrections Restart the unit Check that the self test performs OK If the alarm re occurs the system should be analyzed and or replaced Reset the alarm Check the actual Water Mattress temperature If there is a logical explanation e g an external heat source affecting the Heating Pad then make n
36. ole The warm soft Water Mattress resembles the warmth of a mother s skin therefore making the Kanmed BabyWarmer the ideal tool to ensure quality sleep Photo therapy Kanmed BabyWarmer is well suited for Photo therapy using an overhead lamp and especially for new blue LED lights that does not radiate any heat Using the Kanmed Gel Pad is a practical option if the warming capacity is considered enough otherwise choose the Water Mattress Transport of babies inside the hospital using the Water Mattress If the child is normally covered and in a standard cot the Water Mattress temperature will only drop about 1 5 C per hour when the power is disconnected and under normal temperature conditions Please note A Gel Mattress cools of much faster gt 5 C h When transporting in an ambulance ground or air The Kanmed BabyWarmer can be powered with the Kanmed battery cable kit During transport it will keep the baby warm and the Water Mattress will provide a soft shock absorbing support Note that local restrictions and rules may apply for transport of patients Page 16 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Cleaning and disinfecting The user of Kanmed equipment must not use any methods for cleaning and decontamination other than those recommended by Kanmed If necessary then check with Kanmed that these methods may not harm the equipment However Kanmed equipment withstands all cleaning and disinfection agents commonly us
37. onitor function will automatically be activated as soon as an YSI400 compatible skin temperature sensor is fitted to the 6 3 mm phono type T front intake The temperature of the sensor will be displayed in the upper left corner of the display BW3 099 YSI Skin Temperature Sensor Place the temperature sensor according to your standard routines It is possible to set high and low temperature alarm levels The high level default setting is 42 C and the low setting is OFF low temp alert not activated If the sensor temperature exceeds the upper temp limit the thermometer icon flashes red the alarm LED flashes yellow and an acoustic signal is emitted If the sensor temperature falls below the set low temp limit the thermometer icon will flash blue the alarm LED flash yellow and an acoustic signal is emitted The acoustic alarm may be silenced for 2 minutes by pressing the Alarm key During the time of silenced alarm the yellow alarm LED will be on Note If the temperature sensor initially is colder than the low alarm level the thermometer icon will display blue but the alarm will not be activated the alarm will only trigger when the YSI temperature is falling from a reading higher than the LOW alarm limit Page 12 of 28 KANMED BABYWARMER User Manual BW3 070 2 Setting alarm limits for the temperature monitor The upper temp alert limit is accessed by pressing the High Temp alarm key Change the value using the left rig
38. r electrical system If this is done a new system is created per definition and the safety classification of the BW3 may be effected Please be aware that use of HF surgical instruments or similar devices may interfere with the BW3 and may require special precautions regarding potential equalization etc e The Kanmed Gel Mattress may not be used without its integrated aluminium plate Page 4 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Symbols Display the graph screen during operation Move highlighted selection in MENU Display the status screen during operation Move highlighted selection in MENU Also part of the keyboard lock Decrease temperature or change highlighted selection in MENU Increase temperature or change highlighted selection in MENU OK ENTER select highlighted item in MENU High Temperature Alarm Limit for the temperature monitor When pushed the display changes to adjust high alarm level screen Note This function is only selectable when an external temperature sensor is connected Low Temperature Alarm Limit for the temperature monitor When pushed the display changes to adjust low alarm level screen Note This function is only selectable when an external temperature sensor is connected OOO OO ON OFF Information symbol Read the Manual The push button is part of the keyboard lock Alarm Silence Menu Note This function is only selectable the unit is in stand by
39. r of the communications equipment Separation distance according to frequency of transmitter Rated maximum output power of transmitter 150 kHz to 80 MHz 80 MHz to 800 800 MHz to 2 5 GHz d 1 17 VP MHz d 2 33VP d 1 17VP For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be established using the equation applicable to the frequency of the transmitter where P is the maximum output power rating in watts W according to the transmitter manufacturer Note 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies Note 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people Guidance and manufacturer s declaration electromagnetic immunity The Kanmed BabyWarmer BW3 system is intended for use in the electromagnetic environment specified below The customer or the user of the Kanmed BabyWarmer BW3 system assures that it is used in such an environment immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance Electrostatic discharge ESD Floors should be wood IEC 61000 4 2 6 kV contact 6 kV contact concrete or ceramic tile If 8 kV air 8 kV air floors are covered with synthetic material the Page 26 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 ree ee ee Fr at least 30 IEC 61000
40. r screws gently e Place and secure the Control Unit in a safe place where its display can be seen e Press the start button on the front panel and observe that the self test performs correctly e During the self test check that the correct mattress type H20 or GEL is set Change mode if required by pressing the RIGHT or LEFT key during the Self Test Kanmed Water Mattress Suitable for all babies until very little warming is needed The Water Mattress is superior in conducting warmth to the baby thereby ensuring optimal weight gain It should therefore be the first choice The warm soft Water Mattress has a calming and relaxing effect on the baby and ensures better sleep quality Its softness prevents skin damage and many customers reports that it helps to form a nice shape of the babies head The Water Mattress is also a heat buffer and will only loose about 1 5 C per hour in case of power interruption Kanmed special soft pebble surfaced Gel Mattress The Kanmed Gel Mattress is for new born or near full term babies in need of some additional warming The heat conduction is not as good as water It is not as soft as the Water Mattress Therefore attention shall be paid to the baby s temperature and to its weight gain Note The Gel Mattress must not be used without the integrated aluminium plate Only Kanmed Gel Mattress will function with the BW3 Warning If the Gel Mattress is covered with several layers of material to make the bed
41. ronment guidance Portable and mobile RF communications equipment should be used no closer to any part of the Kanmed BabyWarmer BW3 system including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance d 1 17 VP Conducted RF 3 Vrms 3 Vrms 17 vV P 80 MHz to 800 MHz IEC 61000 4 6 150 kHz to 80 MHz 33 V P 800 MHz to 2 5 GHz Where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is Radiated RF 3 V m 3 V m the recommended separation distance in metres m IEC 61000 4 3 80 MHz to 2 5 GHz 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 in the vicinity of equipment marked with the following symbol _ jj Y Note 1 At 80 MHz and 800 MHz the note 1 At 80 MHz and 800 MH heer freaueney range applies frequency range applies These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 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 access the electro
42. s Start Standby and check that the Self Test performs as described in section 9 Page 11 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Normal operation when the self test has been successfully performed the warming will automatically commence Make sure that the correct mattress type is selected H20 or GEL If an incorrect mattress type is chosen the heating performance will either be reduced or a Heating Pad alarm will be activated after some time of operation Adjust the set temperature as required The running conditions are showed by the colours of the icons Temperature settings When temperature settings below 35 C or above 37 C lt 35 0 are to be selected the unit gt 3 0 3 will alert the operator by 7 prompting for confirmation xX VW press LEFT or RIGHT key x VW and OK for confirmation Key lock function After 30 sec of operation the key lock function will activate if selected ON in the set up menu and the key lock symbol will be displayed in the bottom left corner of the display This is a safety feature implemented to prevent involuntary changes of any operation setting In order to unlock the keyboard and change any setting or to turn the unit off please press one of the two key lock buttons once and within 5 seconds press the other key lock button The key symbol in the bottom left corner of the display will then disappear and the unit will accept any command Temperature Monitor The temperature m
43. scretion of Kanmed replacement of the equipment or refunding of the purchase price This warranty shall not apply if the product has been modified adjusted or repaired other than by Kanmed or by organisations authorised by Kanmed or modified adjusted or repaired not in accordance with written instructions provided by Kanmed Neither shall the warranty apply if the equipment has been subject to misuse negligence or accident These warranties are made on the condition that prompt notification of a defect is given to Kanmed or its authorised dealers within the warranty period Kanmed shall have the sole right to determine whether a defect exists Kanmed shall not in any case be liable for special or consequential damages arising from the breach of warranty breach of contract negligence or any other legal theory When the Kanmed BabyWarmer have reached end of life it should be recycled in accordance with the EU 2002 96 EC WEEE directive if applicable Page 25 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 EMC Guidelines for the BabyWarmer BW3 system Portable and mobile RF communications equipment can affect MEDICAL ELECTRICAL EQUIPMENT e The Kanmed BabyWarmer BW3 system should not be used adjacent to or stacked with other equipment If adjacent or stacked use is necessary the Kanmed BabyWarmer BW3 system should be observed to verify normal operation in the configuration in which it is used Guidance and manufacturer s declarat
44. sy environment for the baby By pulling the strings one can adjust the collar from being wide open and flat to become a tight raised wall around the baby The Baby Nest has a pocket into which the Mattress and Heating Pad is inserted BW50 025 Blue Yellow and Pink BW50 027 Twin BW50 200 Disposable BW50 025 XL BW50 250 Disposable Cover Page 10 of 28 KANMED BABYWARM ER User Manual Bw3 070 2 Display indications Normal Operating Mode Temp monitor YSlI sensor Quick Indicator Set temperature symbols temperature Green OK Displayed only Red too warm when sensor Blue too cold connected N High temp Ka alarm level N EO Quick Indicator Green OK i Red gt High alarm Blue lt Low alarm Low temp alarm level Mattress Quick Indicator Heating Power indicator selection Green OK indicator Red gt Set temp Start and Self Test pier EMEND Every time the Control Unit is switched on it performs a Self Test of all functions and the internal safety circuits If the Control Unit does not detect any faults the warming will start automatically at the factory pre set temperature of 37 C The warming will not start if any errors are detected See section 9 for full information If the unit does not perform the Self Test exactly as described in this manual do not use the device Connect the control unit to mains power supply and to the Heating Pad check that the mains indicator LED blinks Pres
45. type sensor having an specified accuracy better than 0 2 C may be used Note In this procedure the standard type Kanmed Water Mattress must be used e Make up the bed as for normal use and place the temperature sensor in the centre on top of and fixed in direct contact with the Water Mattress e g using a surgical tape or similar Cover the sensor with some insulating material Check that there is no air in the Water Mattress e Set the temperature to 37 C and allow the system to settle temperature in steady state note this may take several hours e Check that the precision thermometer or the built in temperature monitor and the Control Unit displays the same reading allowed difference 0 7 C Temperature monitor alerts These alerts relates to the built in temperature monitor and does not effect the function of the BabyWarmer The temperature monitor is only activated when an YSI400 compatible temperature sensor is connected If a temperature monitor alarm condition is detected the alarm is activated indicated on the display by a flashing thermometer icon audio signal and the yellow LED After pressing the alarm button the alarm will be silenced for 2 minutes If the alarm condition remains the alarm will return Indication Description Operator action High temperature The measured sensor temperature is higher than the set high alarm limit Action Check the settings and the patient s actual body temperature F
46. urns green 5 A short beep is emitted 6 The system starts operating at 37 C e 1 Self test in progress The selected mattress mode is displayed GEL or H2O NOTE Change of mode is now possible by pressing LEFT or GEL J RIGHT arrow as indicated on the display If the mattress mode is a changed the unit will re start the self test H20 gt 2 Self Test Ready The Control Unit and the Heating Pad symbol turns green v A short beep is emitted and the red alarm LED flashes one time The Control Units software version is displayed P e A Program V1 02 Testing the uneven Heating Pad temperature alarm in H20 mode Start the system in H2O mode at 37 C without any mattress placed on the Heating Pad The Alarm 12 Should be received within 15 minutes Note Alarm 08 can sometimes occur as a consequence of the first alarm Testing the uneven Heating Pad temperature alarm GEL mode Start the system in GEL mode at 37 C without any mattress placed on the heating Pad The Alarm 14 Should be received within 15 minutes Note Alarm 08 can sometimes occur as a consequence of the first alarm Mains Power failure alarm This test is performed on a system with Mattress and a Heating Pad 1 Start the warming 2 After about one minute select a temperature different from 37 C and make a note of it 3 Wait about 2 minutes and then disconnect the supply voltage by pulling out the mains plug 4 Check that the Control Unit alarm
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