User Manual - Frank`s Hospital Workshop
Contents
1. e Mattress Fixation straps If the mattress has fixation straps then they must be tightened to the side rails of the OR table with a reliable knot e Operating table Safety Straps When the patient is fixated by the safety straps recommended standard procedure first inflate Mattress to ensure proper tension e Patient Stability The Mattress may fill or empty unevenly therefore you must observe the patient carefully when you are inflating or deflating the Mattress Be extra careful and always make sure the patient is adequately fixated whenever tilting the operating table out of horizontal position If the mattress is rolled in under the patient after the patient has been placed on the operating table be extra cautious during inflation e Skin Protection Always place a cushion under the part of the body located at the air inlets to prevent possible local overheating and skin damage This is especially important when selecting the highest temperature and when using the short mattress Always use some kind if protection for the heels especially if they are close to the air inlets e Compatibility Only use KANMED air Mattress with KANMED Main Unit to assure performance and safety e Reduced Blood Flow Parts of the body having reduced or no blood flow must not be warmed Reduce the temperature setting to lowest value well ahead of a blood vessel shut off e Risk of Fire Protect the Mattress from laser electrosurgical active knives and naked2. Length 110 cm Width about 50 cm Suitable for patients in lithotomic type position legs supported in the air or for small children Heavy patients and patients where the legs are not fully supported may block the air circulation This is solved by increasing the mattress pressure Always fixate the mattress to the OR table with the fixating straps See section about weight limits Standard Mattress OT 600 220 Length 200 cm Width about 50 cm This mattress is 5 cm narrower than OT 600 222 It has raised sides in the middle section It has currently no fixating straps Therefore it can only be used if no or very little table tilt will take place Suitable for most patients in supine position but may also be used in lateral or prone position See section about weight limits The system consists of a soft warm air under body Mattress Hand Controller and a Main Unit The Main Unit can be placed at the head or foot end of the Operating table The Main Unit s air hoses are connected to the disposable Mattress on which the patient is placed Once the Mattress is pressurised warm air will circulate under the patient in a closed system Page 6 of 20 KANMED WARMCLOUD User manual The temperature and pressure of the Mattress is displayed on the Hand Controller The settings can easily be changed by pressing buttons The green lamp above each display will glow steadily when the desired setting has been achieved When temperatures
3. Controller Power loss alarm will sound and the unit will stop if the unit is switched off at the Main Unit or by accidentally disconnecting the power cable during use Turn the system off by pressing the start stop button for approximately two seconds Adjusting the temperature Default start temperature is 37 C The average air temperature of the Mattress can be selected between 20 C no active heating and 42 C By pressing or you can select desired temperature For most patients this is 42 C which gradually may have to be reduced when your patient reaches desired body temperature Note that the actual contact temperature on the mattress may differ some from the set value on the display When temperatures above 38 C or below 35 C are selected the unit will alert the operator by an audio signal and flashing digits as a reminder that settings that deviate from body temperature are being selected Important Always monitor the patient s actual temperature with a reliable method Page 7 of 20 KANMED WARMCLOUD ieee Adjusting the pressure Mattress hardness Default start value is 30 mb which is suitable for most patients Increase after start to about 45 mb Then reduce to about 30 mb Ensure that the patient is not bottoming out This will block the airflow and reduce warming efficiency Check this by inserting your hand palm down between the Mattress and the Operating table at the vulnerable area of your patient y
4. KANMED WARMCLOUD User Manual KANMED WarmCloud Art no OT 600 070 6 2008 03 27 CE 0413 Caution Incorrect use of heating equipment can cause serious injury Read this manual carefully Manufactured by KANMED AB www kanmed se KANMED WARMCLOUD esk menad This manual is valid for KANMED WarmCloud system serial number 200 and above with main program version 99 1 5 or higher and hand control program version 99 1 4 or higher Subject to changes SMT EINE DSB octet cate neder are N cu ab a nen AS Bl sr SE a ps E ee on AE RE NN EXPLANATION OF SYMBOLS USED asssssssnnnsrsannnnrrsnnrnnrrrrn nn nKK RAR RR RKK RAR RR RK KR RR RR RKA RR RR RK KR AR RR KKR ARR RR RK KR RR RR SAFETY INFORMATION 5556 skom nbladsesn nn diserna R RAN NTA USING THE KANMED WARMCLOUDissccrdiccenetdcastatandacnrndndsacenetddeaketacsnannesacasdawayliaeuieesdaaeneeedeees gM CL ST VICE ecactpectreccie cee tea nice manne ra NR CLEANING CHECKS BEFORE USE AND MAINTENANCE ccccecccecccecceeucesaueeeueseuuetauetauueeuuetautneunnauuenanes ACCESSORIES AND SPARE PARTS ucccessuceucucevsusuccucersusevsucuseusussucuseusussucuseueuseuseseususeuseseususeusenas 1 2 3 A 5 6 7 8 9 11 ANNUAL CHECK OF THE SYSTEM saussseasasauaanuannnarnarrrs Arr RA RAK RAR KRA K RR KKR KKR RR RR KRK RR RR RR RR KKR RR RR RR RR KKR RR RR RR AR RR flA WARRANTY CONDITIONS a une bra ade ua i arr id bran a ere EINE a sen ER Ro Rs ER ET RR a v TS IDIGPOSA wigeateccic
5. above 38 C or below 35 C are selected the unit will alert the operator by an audio signal and flashing digits as a reminder that settings that deviate from body temperature are being selected Connection of the Mattress The main Unit is connected by inserting the hoses into the port holes on the Mattress Tighten securely with the Velcro straps Either hose connects to either porthole If you notice that the compressor is working more than about 10 of the time then the leakage is probably to be found at the Mattress connection Tighten the Velcro a bit extra and take care that the hose does not dislodge accidentally Starting the system Connect the Hand Controller to the socket on the Main Unit and lock it by turning its ring clockwise Do not over tighten The Power cable is connected to the unit and to an outlet with protective ground When the main switch is turned on the unit will perform a self test All lamps and displays will light and a short alarm signal is received Note PO LOS alarm is received when unit is first started after the mains power has been connected or when the hand controller has been reconnected This is normal Just press the Alarm button once The system is now ready to be started as indicated on the Hand Controller with lines in the displays When a Mattress is properly connected the system is started by pressing the start stop button Important Always start and stop the system with the Hand
6. alue and may differ somewhat from the actual mattress temperature especially if the patient is covered with blankets e EMC MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information which is provided on the KANMED home page under downloads Page 5 of 20 KANMED WARMCLOUD eee aaa Description of system KANMED WarmCloud a pressure relieving closed warm air patient warming system is designed to be used pre per and post operatively It is a highly efficient patient warming system and is particularly suitable for long surgical cases where the risk of hypothermia and pressure sores is high KANMED WarmCloud is an under body warming system and thereby provides full access to the patient It looses very little heat to the surroundings which increases the comfort of the staff working close to the patient The risk of pressure sores is very low because of the softness of the Mattress which creates an even pressure distribution under the patient Mattress types Other mattresses may be available Please contact your local supplier or check on internet www kanmed se Full length mattress OT 600 222 Length 200 cm Width about 55cm Suitable for most patients in supine position but may also be used in lateral or prone position Always fixate the mattress to the OR table with the fixating straps See section about weight limits Short Mattress OT 600 211
7. button on the Hand Controller to start Always attend the patient when inflating the mattress Correct STOP procedure for the Control Unit Reduce the pressure to 0 alternatively press the start standby button D for 2 seconds Switch of the Control Unit before you pull out the power cable Adjusting the temperature Preset temperature is 37 C The average air temperature can be set between 20 C no warming and 42 C by pressing the or buttons until desired temperature is displayed 42 C is the recommended start temperature and should be adjusted according to the patient s needs Note When temperatures above 38 C or below 35 C are selected the unit will alert the operator by an audio signal and flashing digits as a reminder that settings that deviate from body temperature are being selected Caution It is highly recommended to monitor the patient s actual core temperature with a reliable method Adjusting the pressure Increase after start to about 45 mb Then reduce to about 30 mb Make sure that the patient is not pottoming out This will block the airflow and reduce the warming efficiency Check by inserting your hand between the Mattress and the operating table under the heaviest part of the patient Very important with heavy patients If required increase the pressure by 5 or 10 mb Ensure that there are no wrinkled materials under the patient Important Safety information Please read the user manual caref
8. disposable item and shall not be reused Checks before use Check that all parts are clean and in good condition Check that the unit performs a self test at start If Error Codes appear and cannot be eliminated with the suggestions given in section 10 then they should be notified to Technical staff unless they are of type A See Trouble Shooting and error codes section 10 Note If the Main Unit or Hand Controller has received mechanical damage it Should always be checked and correct system function verified by technical staff Maintenance KANMED WarmCloud does not require any special maintenance apart from what is described in the technical section of this manual The soft part of the air hose Mattress connection needs to be changed if worn If the air hoses are worn or leaking they must also be changed OT 600 222 Warm Air Mattress Wide See Mattress with ties Length 200 cm Width 60 cm Delivered in box For leg up positions and for Children OT 600 211 Warm Air Mattress Small Single Use Mattress with ties Length 100 cm Width 50 cm Delivered in box of 10 pcs OT 600 060 Service manual English Other mattress sizes and other accessories will be available in the future Always check with your dealer or www KANMED se for the latest information Page 11 of 20 KANMED WARMCLOUD eee Safety systems KANMED WarmCloud is equipped with several safety functions to prevent dangerous situations If a fault is detected an alarm w
9. e key on the back of the hand controller Environmental data 15 C to 35 C during operation less than 90 RH 0 C to 40 C during storage non condensing 40 C to 50 C max 56 C 30 min during transport non condensing Modifications Any modifications on the control unit hand unit hoses and the mattress will void KANMED s responsibilities totally and are not allowed without the written concent of KANMED Creating Systems Any person connecting the WarmCloud to any other systems mains socket may have created a system according to IEC 60601 1 section 16 and must be qualified to evaluate any consequences that may harm Staff patient and equipment Page 13 of 20 KANMED WARMCLOUD ieee Error levels A Warning gt Continued operation B Serious error gt Reduced heating C Major error gt Heater OFF Pressure ON D Fatal error gt System OFF Err 001 C Err 002 C Err 003 C Err 004 A Err 005 A Err 006 C Err 007 A High reading on temp sensor 1 Too high value detected Probably sensor error or too warm heating element Can be caused by blocked air hose or channel in Mattress System actions The heating will stop and the Hand Unit shows Err 001 After resetting the alarm the temperature will display and the alarm lamp will blink until the system is stopped This alarm is not active during the first 60 seconds after start User action required Reset the alarm Examine if the airflo
10. e used pre per and post operatively It must be used according to this manual The system is intended to reduce the risk of hypothermia and pressure sores It is not intended for home use It may only be used by qualified medical staff that has undergone proper product training according to the hospital routine Only KANMED Warm Air Mattresses can be used with the system All other uses will risk the function of the system and patient safety Latest version of the user manual and information about accessories can be found on www KANMED se M gt lt i 0413 Start stop button on Hand Controller ON Main Unit power on switch OFF Main Unit power off switch Alarm Silence Please read the instruction manual Risk of explosion in the presence of inflammable gases Safety class BF Defibrillator safe Disposable single patient use shall not be reused Fulfils MDD93 42 ECC and EMC directive 89 336 EEC Increase temperature Increase pressure Decrease temperature Decrease pressure Page 4 of 20 KANMED WARMCLOUD ieee Warnings e TO ensure optimal performance and to prevent accidental misuse the user manual must be read completely e If you feel that the KANMED WarmCloud is not operating properly then you must ask a qualified technician for advice e Single Patient Use Mattress Reuse will cause leakage because of weakening of the plastic material and increase infection risk and void product liability
11. enaurieavewasdeaceveuviandededouraenareenbiaurieavateseesecrahieeiareeanaitaaenesswereansnewiees Unpacking the system Is the transport box intact If not make sure that the transport company notes this on the delivery receipt If any damage is found on the equipment then this must be reported immediately to your supplier Check against your order that everything has been delivered Note that KANMED WarmCloud is delivered from KANMED AB without the power cable Save the transport material Be careful not to damage the air hoses when removing the unit from the box Page 2 of 20 KANMED WARMCLOUD User manual Caution Incorrect use of heating equipment can cause serious injury The user manual must be read completely before use Preparation Place the Warm Air Mattress on the operating table If the mattress has fixating straps then tie them to the side rail with a reliable knot Do not tighten down the mattress too hard The air hoses are connected to the air inlets and the Velcro straps are tightened securely Connect the Hand Controller to the Main Unit Connect the power cable to an outlet with protective grounding Switch on the mains power switch located at the power intake on the Main Unit Observe that a self test is performed Note Alarm code Po Los will be received after mains power has been reconnected This is normal Press the Alarm button to reset the alarm The system is now ready for operation Start Press the
12. encing the alarm If the situation occurs during normal use the heating will be shut down but the compressor will continue to keep the pressure If the alarm condition still exists after 10 minutes the alarm will come back User action required Reset the alarm Examine the air hose connection If there is a natural cause for this alarm correct the condition and the system may be restarted Otherwise contact a qualified technician to examine the system Low air pressure The compressor is working more than 50 of the time Probably an air leakage in the Mattress connection the Mattress or the hoses System actions Err 007 is displayed When the alarm is silenced the lamp will stop blinking and the unit will continue The alarm will come back if the error exists during the next alarm period With a bigger air leak the alarm will come more often User action required Reset the alarm Examine the air hose connections If there is a natural cause for this alarm correct the condition and continue using the system Otherwise contact a qualified technician to examine the system Page 14 of 20 KANMED WARMCLOUD ieee Err 008 D Err O11 C Err 012 C Err 014 A SAFE B PO LOS Sudden drop of pressure The Mattress pressure is below 4mb Probably puncture or a hose has come off System actions Err 008 is displayed The warming stops and the unit stops User action required Reset the alarm Examine the air hose connection If there i
13. flame Be particularly cautious after use of flammable disinfectants e g alcohol Skin damage Ensure that there are no wrinkled materials under the patient MRI cameras The system is not designed or tested for use with MRI cameras The system must always be connected to a mains outlet with proper protective grounding Patient weight Recommended lower weight limit 10 kg Recommended upper weight limit 150 kg Read section 5 for more information Cautions e Be careful not to puncture the Mattress e If for instance the patients head is mechanically fixated to the operating table then extra attention must be paid The patient s body will drop about 5 cm if the mattress is deflated e If patient stability is vital for the operation carefully evaluate the risk benefit involved in using the system with respect to the risk of involuntary deflation of the mattress e Remember to adjust the height of the arm supports after inflating the mattress e If the unit alarms or it has received mechanical damage it should be examined by a technician See section Trouble Shooting and Error Codes for advice e The KANMED WarmCloud is a powerful heating device Always monitor the patient s actual body temperature with a reliable method Be particularly observant on patients with low body mass small children elderly etc and use lower temperature settings on this patient category e Observe that the set temperature is an average air temperature v
14. he time Check of safety functions as per the list below For further service activities we ask you to refer to the service manual a Normal start and running Connect a standard Mattress to the unit Connect power cable and Hand Unit Switch on the power switch at the Main Unit and note that its green power indicating lamp is lit that all lamps on the Hand Controller are lit and that an alarm sounds for about 2 seconds Start the system with the start button on the Hand Controller The default values are 37 C and 30 mb Listen and note that the fan starts once the compressor has inflated the Mattress Listen and note that change of air direction takes place every 30 seconds Listen for unusual fan noise b When the system is running normally disconnect the power by pulling out the power cable A acoustic power alarm will be received Reconnect the power An alarm shall now sound from the Hand Unit and PO LOS is displayed Reset the alarm C Hand Controller connection Start the system and disconnect the cable to the Hand Controller An intermittent acoustic alarm will sound and the system shall stop after about 5 seconds Reconnect the hand controller and the system will alarm and display PO LOS Reset the alarm d Safe pressure temperature regulation Start the system Set the temperature to 36 C and the pressure to 60 mb Step up the temperature to 42 C and note the pressure is stepped down to 35 mb e Control of the air ma
15. heavier than 150 kg The WarmCloud Mattress itself can easily carry weights up to 200 kg Safety Heavy patients always present a stability problem and the WarmCloud mattress may make the surface of the OR table less stable Therefore extra caution must be taken to mechanically Stabilise heavier patients Always use mattresses with straps with heavy patients Restarting with a warm mattress If the mattress is deflated after about 10 minutes of use and is to be started soon again then the pressure must be increased to about 40 50 mb for a few minutes in order to ensure proper inflation Increasing the temperature will automatically lower the pressure again The reason is that the mattress is softer after being warmed and may initially not lift the patient as well as a cold mattress Warming seems inefficient This is in most cases caused by too low pressure in the mattress and with heavy patients If the mattress at the air inlet is not quite warm then this is an indication of low air flow Increase the pressure to 40 50 mb and then lower it to a suitable value Moving and storing the Main Unit Place the hoses and the Hand Controller under the elastic strap so that all is clear of the floor Use the strap to pull the unit Page 10 of 20 KANMED WARMCLOUD ieee Cleaning Unplug the power cord before cleaning Clean the Main Unit and Hand Controller as per the hospital instructions for medical technical equipment The Mattress is a
16. ill sound and an error code will appear on the Hand Controller Depending on the seriousness of the error the system will continue to function normally enter a safe mode or shut down See Error Codes later in this section An alarm of less seriousness will if still persisting reappear after 10 minutes A serious fault in the warming system will shut down the warming but the pressure regulation of the Mattress will continue to function The green lamp over pressure and temperature displays indicates the status of the regulating circuits A steady glow indicates that set values have been achieved A blinking lamp indicates that the unit is working on reaching set values Monitoring of the Mattress pressure The system will alarm if the pressure deviates from set value If a compressor failure or big leak prevents the set pressure from being reached then the fans and heating will not start If the electronic pressure control fails to stop the compressor then a mechanical over pressure valve will prevent the pressure from exceeding 75mb A sudden pressure drop puncture or loose hose will create an alarm and stop the system Monitoring of the fans The system uses two high quality silent fans that periodically changes the air direction in order to achieve an even temperature distribution under the patient In case one fan stops the system will alarm and enter into safe mode See description in the trouble shooting section Lowering of tem
17. lar If there is a natural cause for this alarm correct the condition and the system may be restarted Otherwise contact a qualified technician to examine the system Set temp not reached slow warming The selected value has not been reached in 10 minutes NOTE that this alarm may trigger if the unit is started in cold surroundings System actions Err 004 will be displayed When the alarm is silenced the lamp will stop blinking and the unit will continue If the alarm condition still exists after 10 minutes the alarm will return User action required Reset the alarm Observe if the error returns if it does contact a qualified technician to examine the system Over pressure measured air pressure exceeds selected value with more than 10mb Probably a fault on the electronic pressure relief valve or electronic error System actions Err 005 is displayed When the alarm is silenced the lamp will stop blinking and the unit will continue If the alarm situation still exists after 10 minutes the alarm will come back User action required Reset the alarm Observe if the error returns if it does contact a qualified technician to examine the system Air leakage The compressor is working continuously for more than 3 minutes Probably a major air leakage in the Mattress connection the Mattress or the hoses System actions Err 006 is displayed If the system is in the phase of starting up a new Mattress then it will go to stand by after sil
18. nder the patient then it can be rolled under the patient in the way you would when changing a sheet Be extra careful when the mattress is inflated because it may be twisted and can destabilise the patient The Mattress is relatively strong and can be used when you transfer a patient via a slide board to their bed or trolley For optimal warming the patient should be lying skin to skin against the Mattress Be sure that there are no wrinkled material between the patient and the Mattress Keeping the patient well covered whenever possible reduces heat loss further X Ray The KANMED WarmCloud Mattress is fully x ray translucent Cardiac arrest massage The quickest way to empty the Mattress is to pull out an air hose from the Mattress Minor air leakage The Mattress can withstand several needle sticks If the air leakage becomes excessive the system will Alarm A sticky tape can temporarily solve the problem Page 9 of 20 KANMED WARMCLOUD TE Recommended weight limits The recommended lower limit is 10 kg Motivation Although several babies with weight lower than 10 kg have been operated on the WarmCloud mattress KANMED has no data on the efficiency and safety of this Safety Use only mattresses with straps on babies and small children because the patient s weight is not enough to keep the mattress safely on the table The recommended upper limit is 150 kg for all mattresses Motivation KANMED has no reports or data of patients
19. nge of air hose The hose locking device is turned anti clockwise until it comes off Pull off the old hose Apply a little grease of some kind on the coil on the main unit Insert the hose in the locking device and push it onto the stud on the main unit Turn the locking device clockwise while holding the hose so that it does not turn Test that the hose is properly fitted by pulling it relatively hard Both hoses should be changed at the same time Change of hose seal The worn out seal is pulled off and the area is properly cleaned Fit the new seal carefully Page 17 of 20 KANMED WARMCLOUD ieee KANMED warrants the WarmCloud Main Unit and Hand Controller for a period of 12 months from purchase date Consumables like hoses are not included in the KANMED warranty In case of a warranty matter KANMED may in its own judgment decide to e Repair the units with new or exchange parts e Change the equipment e Take the unit back against a refund The warranty is not valid if e The unit has been modified adjusted or repaired without the written consent of KANMED e The unit has been modified adjusted or repaired without following the written KANMED guidelines e The units has been used for other purposes that the intended use misused dropped or in any other way been abused Warranty claims must be confirmed in writing KANMED is not responsible in any way for any damages of any kind arising from deviation from intended u
20. ou will feel if there is enough clearance If required increase the pressure by 5 or 10 mb The system will automatically reduce temperature when the pressure is increased above certain values See table below Deflating the Mattress The Mattress is emptied by reducing the set pressure on the Hand Controller to 0 Alternatively you may stop the system and carefully release the air hose from the Mattress Recommended Mattress pressure Weight kg Note BMI __ Length m x Length m Pressure limitations Page 8 of 20 KANMED WARMCLOUD User manual Preparations Before you start using KANMED WarmCloud with a patient for the first time it is advisable to simulate an operation where both anaesthesia and surgical staff are present You can ina composed manner test the best position of the Main Unit and Hand Controller in relation to other Operating Theatre equipment Check that arm support and retainers still fit because the inflated Mattress increases the height of the patient by about 5cm 2 Position of the Main Unit The Main Unit is most often placed under the operating table The cable of the Hand Controller is generally long enough 3m to reach the anaesthesia work place The air hoses are 1 5m which will allow you to tilt the Operating table Placing the Mattress The Mattress can be placed so that the air inlets are at the patient s feet or head Should you have forgotten to place a Mattress u
21. perature should be considered since the air is constantly going in the same direction hot spot hazard Monitoring of the temperature regulation The electronic temperature sensors one in each hose connection at the Main Unit will alarm if the air temperature deviates from selected value Mean air temperature and peak temperature values are monitored The system is also equipped with 2 capillary thermostats that will cut the heating if the electronics should fail As a third independent passive patient protection the Mattress is equipped with a temperature sensitive weak point that will puncture the Mattress if the temperature should pass critical values Page 12 of 20 KANMED WARMCLOUD eee Voltage 220 240 VAC 50 60 Hz Power consumption 150 VA Average under normal conditions 700 VA Peak value Inflation time About 90 sec with 200 cm Mattress Warming up time About 4 minutes from room temperature 18 20 C Measurements Main Unit 310 x 295 x 370 mm Length of Air Hoses 1500 mm Hand Unit 115 x 145 x 27 mm Length of cable 3000 mm Weight Main Unit About 27 kg incl wheelbase Hand Unit about 800 g Transport packing in plywood box About 34 kg Temperature 20 C 42 C step of 1 C Precision 1 C selection Pressure selection 0 60 mb Step of 5 mb Precision 5mb Mechanical overpressure valve release at 75 mb Function supervision Audio and visual alert Error codes displayed on the hand unit with a cod
22. ror returns if it does contact a qualified technician to examine the system Fan error One fan is not working System actions SAFE is displayed When the alarm is silenced the unit will continue to operate with only one fan User action required Reset the alarm The system can be temporarily used for the duration of the present procedure You can still change the pressure and temperature values Change of temperature must be done after careful consideration of the fact that the air is constantly going in the same direction risk for hot spots After the present procedure is concluded contact a qualified technician to examine the system Power Lost If mains power is lost during operation the system will sound an acoustic alarm When power is restored the display shows PO LOS The alarm need to be reset and the system restarted Communication Lost If the communication with the hand controller is lost during operation the system will sound an intermittent acoustic alarm When communication is restored the display shows PO LOS The alarm need to be reset and the system restarted Page 15 of 20 KANMED WARMCLOUD ieee The system must be checked annually by a qualified technician The following shall then be tested Visual control of the Main Unit and Hand Controller as well as all hoses and cables Complete electrical safety test Check that the main unit is air tight i e the compressor is working less than 10 of t
23. s a natural cause for this alarm correct the condition and the system may be restarted Otherwise contact a qualified technician to examine the system Low reading on temp sensor 1 Too low value detected probably sensor or electronic error System actions The heating will stop and the Hand Unit shows Err 011 After resetting the alarm the temperature will display and the alarm lamp will blink until the system is stopped This alarm is not active during the first 60 seconds User action required Reset the alarm contact a qualified technician to examine the system Low reading on temp sensor 2 Too low value detected probably sensor electronic error System actions The heating will stop and the Hand Controller shows Err 012 After resetting the alarm the temperature will display and the alarm lamp will blink until the system is stopped This alarm is not active during the first 60 seconds after start User action required Reset the alarm contact a qualified technician to examine the system Set temp not reached slow cooling The selected value has not been reached in 10 minutes NOTE this alarm is only activated for temperature settings from 31 C and above System actions Err 014 will be displayed When the alarm is silenced the lamp will stop blinking and the unit will continue If the alarm situation still exists after 10 minutes the alarm will return User action required Reset the alarm Observe if the er
24. se neglect of safety instructions neglect of alarms neglect of annual service etc When the WarmCloud have reached end of life it should be returned to the distributor for recycling in accordance with the EU 2002 96 EC WEEE directive if applicable Page 18 of 20 KANMED WARMCLOUD eee ane Page 19 of 20 KANMED KANMED AB Gardsfogdevagen 18B SE 168 66 Bromma Sweden Telephone 46 8 56480630 Telefax 46 8 56480639 E Mail info kanmed se Internet www kanmed se Distributed by Page 20 of 20
25. ttress temperature With a mattress connected start the system with 42 C amp 30 mb Place an accurate thermometer probe preferably an FLUKE 52 II in good contact with the air stream at the centre of the mattress Place a piece of insulating material on top of the probe to ensure good contact with the mattress surface Cover the whole mattress with a sheet The system should operate gt 10 min with the system in thermal balance the green temperature indicator permanently lit before any reading is done The received temperature should read set temperature 10C f Check of error code 008 sudden drop of pressure With the system running disconnect one of the air hoses Note that Err 008 is shown and that the unit goes to stand by Reset the alarm g Check of error code 006 Air leakage Start the system without a Mattress connected Note that the unit alarms with Err 006 after about 4 minutes and goes to Stand by Reset the alarm h Correct stop of the system Start the system and reduce the pressure to 0 mb Note that the air valve starts releasing the pressure The display will show h the number of running hours then the software version of the Main Unit CP and last the software version of the Hand Controller PP 1 Check of pressure Connect a pressure measuring device at the mattress connection as well as a mattress Check that the measured pressure is within 5 mb Page 16 of 20 KANMED WARMCLOUD User manual Cha
26. ully and pay special attention to Section Warnings and General Cautions Always place a cushion under the part of the body located at the air inlets to prevent possible Skin local overheating and skin damage This is especially important when selecting the highest Protection temperature and when using the short mattress Always use some kind of protection for the heels especially if they are close to the air inlets The Mattress may fill or empty unevenly therefore you must observe the patient carefully when you are inflating or deflating the Mattress Be extra careful and always make sure the Patient patient is adequately fixated whenever tilting the operating table out of horizontal position If Stability the mattress is rolled in under the patient after the patient has been put on the operating table be extra cautious during inflation a Please see section 5 for information and advice about patient weight limits imi Reduced Parts of the body that have reduced or no blood flow should not be warmed Reduce the Blood Flow Error Codes Mattress Types temperature setting to lowest value well ahead of a blood vessel shut off Error codes are displayed on the hand controller Full information is found in the user manual Please see section 4 for specific information about mattress types Page 3 of 20 KANMED WARMCLOUD eee USER MANUAL 1 Intended Use The KANMED WarmCloud a pressure relieving warm air Mattress is designed to b
27. w is blocked by the patient bottoming out a blocked air hose or similar If there is a natural cause for this alarm correct the condition and the system may be restarted Otherwise contact a qualified technician to examine the system High reading on temp sensor 2 Too high value detected Probably sensor error or too warm heating element Can be caused by blocked air hose or channel in Mattress System actions The heating will stop and the Hand Unit shows Err 002 After resetting the alarm the temperature will display and the alarm lamp will blink until the system is stopped This alarm is not active during the first 60 seconds after start User action required Reset the alarm Examine if the airflow is blocked by the patient bottoming out a blocked air hose or similar If there is a natural cause for this alarm correct condition and the system may be restarted Otherwise contact a qualified technician to examine the system Air temperature exceeds safe value The measured air temperature exceeds maximum permitted value for more than 65 seconds Can be caused by a blocked air channel or hose System actions The alarm will switch off the warming and the display will show Err 003 The alarm lamp will blink until the system is stopped This alarm is not active during the first 60 seconds after start User action required Reset the alarm Examine if the airflow is blocked by the patient bottoming out a blocked air hose or simi
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