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DDT-320-000 Rev G                                Belmont Medical Technologies         

          Page 

16

 of 

114

 

 

CritiCool® MINI System 

The CritiCool

®

 MINI system consists of the following elements: 

•

  CritiCool

®

 MINI device 

•

  CureWrap™ 

•

  Accessories  

 

 

CritiCool

®

 MINI Device 

The CritiCool

®

 MINI device has a microprocessor that controls the water 

temperature flowing into the wrap worn by the patient.  The water 
temperature is controlled and maintained to the desired set point by 
measuring the actual patient temperature (core and surface) and 
adjusting the temperature of the wrap accordingly. 

Water flow in the wrap is regulated by timed pauses of the flow during 
clinical operation. 

In TTM and Normothermia modes, during the initial phase of regulation, 
the flow cycle is 12 minutes ON and 1 minute OFF. 

In steady state (when the Core Temp is within the Set Point range), the 
cycle is 12 minutes ON and 12 minutes OFF. 

 

CritiCool

®

 MINI Battery 

CritiCool

®

 MINI is equipped with a rechargeable lithium-ion battery which 

allows the system to work without an external power supply for up to 60 
minutes. The battery is shipped with a 30% charge and will need to be fully 
charged before the first use. 

 

Power Cable Connection 

Connect the power cable to a hospital-grade power outlet. 

 

Grounding the System 

To protect the patient and hospital personnel, the CritiCool

®

 MINI system 

must be grounded. Accordingly, the system is equipped with a detachable 
3-wire cable which grounds the instrument to the power line ground 
(protective earth) when plugged into an appropriate 3-prong receptacle. 

 

WARNING!!! 

Do not use a 3-to-2-wire adapter with this instrument.

 

 

 

Содержание CritiCool MINI

Страница 1: ...CritiCool MINI User Manual English DDT 320 000 Rev G...

Страница 2: ...gies 780 Boston Road Billerica MA 01821 USA Phone 1 978 663 0212 Fax 978 663 0214 www belmontmedtech com European Representative Emergo Europe BV Prinsessegracht 20 2514 AP The Hague The Netherlands 3...

Страница 3: ...erate the system These operators must first have a full understanding of the proper operation of the system The information provided in this manual is not intended to replace regular medical training...

Страница 4: ...other goods caused by the following a Installed operated maintained contrary to Belmont Medical Technologies instructions notes or warnings under this manual b Ignoring any of the warnings precautions...

Страница 5: ...gs 17 External Features 18 Garment Wrap 20 Reusable Temperature Probes 22 Disposable Temperature Probes 23 System Specifications 24 CHAPTER 3 INSTALLATION 28 Pre installation Requirements 28 CHAPTER 4...

Страница 6: ...ement 84 CHAPTER 7 TROUBLESHOOTING 85 General 85 Troubleshooting Guide 85 CHAPTER 8 CLINILOGGER INSTALLATION AND OPERATING INSTRUCTIONS 93 Overview and Installation 93 Using the CliniLogger Viewer App...

Страница 7: ...en 54 Figure 26 Graphic Parameters Display 55 Figure 27 Select Service 56 Figure 28 Start Emptying Panel 57 Figure 29 Emptying Water Performing Panel 58 Figure 30 Adjustable Alarm Limits 59 Figure 31...

Страница 8: ...Messages 61 Table 6 Technical Messages and Alarms 63 Table 7 Wrap Ordering Information 73 Table 8 CritiCool MINI Accessory Kit with Reusable Probes 74 Table 9 CritiCool MINI Accessory Kit for Disposab...

Страница 9: ...lation equipment can be potentially harmful to the patient 3 Do not plug wet probes into the sockets of the CritiCool MINI device 4 The user should verify that no fluids are present at the skin Wrap i...

Страница 10: ...urce and correct the problem before proceeding 4 If the device sounds an alarm and or presents a display other than the standard Belmont Medical Technologies display the operator should proceed accord...

Страница 11: ...to keep CritiCool MINI at a safe distance from devices emitting radio frequency RF Refer to Appendix B for recommended separation distances between the CritiCool MINI and the RF source Improper Use Im...

Страница 12: ...DDT 320 000 Rev G Belmont Medical Technologies Page 12 of 114 Labels CritiCool MINI Device Labels Figure 1 Label Placement for the CritiCool MINI Device...

Страница 13: ...bols Table 1 Labels and Symbols Symbol Description CE mark of conformity AC Voltage Fuse The serial number for this product Catalogue number European Authorized Representative Caution refer to user ma...

Страница 14: ...DDT 320 000 Rev G Belmont Medical Technologies Page 14 of 114 Manufacturer name Refer to Instruction manual booklet Restricts the sale and use of this instrument to qualified medical personnel only...

Страница 15: ...d the wrap The CritiCool MINI device functions as a control unit and a cooling heating pump which circulates water The control unit monitors the patient s core temperature through specific probes and...

Страница 16: ...lation the flow cycle is 12 minutes ON and 1 minute OFF In steady state when the Core Temp is within the Set Point range the cycle is 12 minutes ON and 12 minutes OFF CritiCool MINI Battery CritiCool...

Страница 17: ...s Charging should be performed in a fire safe area away from flammable surroundings Charging should be performed in an environment temperature of between4 C and 30 C 39 2 F 86 F Use only the Belmont M...

Страница 18: ...View 1 Display Touch Screen 2 Functional Buttons 3 On Off Button 4 Battery Indicator 5 AC Indicator 6 Speaker 7 Core Sensor Socket 8 Surface Sensor Socket 9 Core Out Temperature 10 Water In Quick Coup...

Страница 19: ...Rev G Belmont Medical Technologies Page 19 of 114 Rear View Key CritiCool MINI Rear View 1 Air Outlet Grille 2 Rear Side Cover 3 Fan 4 Air Inlet Grille 5 AC Power Plug 6 RS 232 Communication Figure 3...

Страница 20: ...ensure maximum body surface coverage The Wrap is intended to fit loosely Review the CureWrap instructions for use leaflet supplied with the wrap for further information The water s exit and entrance p...

Страница 21: ...Kg 0 698 0 602 CureWrap Infant Assorted PED SM008 2 5 4 0 Kg x4 4 0 7 0 Kg x4 0 659 0 448 0 698 0 602 Accessories The following accessories are available for use in conjunction with the CritiCool MINI...

Страница 22: ...ture probe gray measures core body temperature when inserted into the patient s body The plug of the probe cable is inserted into the gray core socket at the front of the CritiCool MINI device Infant...

Страница 23: ...dications for the probes prior to use Disposable Surface Temperature Probe The disposable surface temperature probe is attached to the reusable surface adapter green The adapter is plugged into the gr...

Страница 24: ...rge the battery Connecting Tubes for Wraps Two flexible 2 5 m long reusable connecting tubes connect the wrap with the CritiCool MINI device to enable the flow of water between them The tubes are supp...

Страница 25: ...spital tra hospital tra hospital transport nsport nsport nsport The CureWrap The CureWrap The CureWrap The CureWrap is a flexible 3D single is a flexible 3D single is a flexible 3D single is a flexibl...

Страница 26: ...ntrolled Rewarming Default Target Temp Default Target Temp Default Target Temp Default Target Temp 36 5 C Controlled Rewarming Controlled Rewarming Controlled Rewarming Controlled Rewarming Default Ra...

Страница 27: ...are Hardware Connector Connector Connector Connector DB9 connector for serial interfacing to CritiCool MINI or general PC Size Size Size Size 35 x 65 mm Controller Controller Controller Controller MSP...

Страница 28: ...n placing the device 384 mm W x 323 mm D x 212 mm H 15 11 W x 12 71 D x 8 5 H Electrical Requirements 100 240V 50 60 Hz WARNING To avoid the risk of electric shock this equipment must only be connecte...

Страница 29: ...alone NOTE Report any container damage prior to opening the container or any unit damage prior to unpacking installation or testing to your Belmont Medical Technologies authorized representative or d...

Страница 30: ...em for the different modes of operation CritiCool MINI Functions CritiCool MINI is used for patient thermoregulation NOTE The system starts up in one of the two functions according to the Settings see...

Страница 31: ...end of the Self Test an alarm is automatically activated CritiCool MINI Screen Controls The CritiCool MINI screen is a touch screen with additional hard keys to the right of the panel Table 4 CritiCo...

Страница 32: ...chnologies Page 32 of 114 QCC Quick Coupling Connector The Quick Coupling Connectors are located at the front of the CritiCool MINI device see circle below and are connected to the Wrap by the connect...

Страница 33: ...sound is produced 2 Verify that the tubes have been locked by lightly tugging them towards you To disconnect the connecting tubes 1 Press the metal flange and pull out the connecting tubes Temperatur...

Страница 34: ...ntal Requirements 2 Remove the water tank feeder cover and pour in only sterile water until the maximum allowable level is reached minimum water temperature 13 C 55 4 F 3 Observe the water level indic...

Страница 35: ...f the package and place it on the bed or underneath the patient See Table 2 CureWraps CAUTION Power interrupt The CritiCool MINI has a battery backup that if charged will continue operation for up to...

Страница 36: ...gus 3 Insert the surface temperature probe or green adaptor cable reusable or disposable into the right socket labeled SURFACE color coded with green on the front of the device 4 Attach the surface te...

Страница 37: ...ds you 4 Connect water tubes to wrap and to CritiCool MINI Open the clamps on the wrap if necessary and the wrap will automatically fill 5 Now that the wrap has filled secure the wrap to the patient R...

Страница 38: ...mode highlighted Touch the required mode then touch OK The Thermoregulation Main Screen Control Panel appears Figure 7 Main Screen Once CritiCool MINI is turned on all operating functions are control...

Страница 39: ...patient being careful to keep a finger s breadth between the patient and the wrap NOTE Before securing the wrap to the patient with the Velcro strips confirm that the wrap has filled with water Contro...

Страница 40: ...s Page 40 of 114 NOTE The alarm icon appears only if there is an alarm condition This icon is informative only and not an action button It is not a touch button Graphical Display of CritiCool MINI Par...

Страница 41: ...Rev G Belmont Medical Technologies Page 41 of 114 The Main Menu Touch the Menu icon A list of options opens The options include the following Standby Mode Select Temp Graph Settings Services Figure 9...

Страница 42: ...y and maintaining the water temperature for when returning to TTM or Normothermia modes During Standby mode a message displays showing only the patient s temperature NOTE During Standby Mode there is...

Страница 43: ...step in temperature for a predefined period The step is always related to the core temperature reached at the end of the previous stage From the settings screen you can choose the rewarming rate Norm...

Страница 44: ...he TTM Set Point temperature for the patient may be changed by using the Set Point Control icon The system provides the physician with the option of selecting a body temperature in the range of 30 C 4...

Страница 45: ...f temperature change depends on several clinical factors including the size of the patient medications being administered and health indicators Controlled Rewarming Mode This mode is used for Controll...

Страница 46: ...rtual Set Point by 0 2 C to 33 5 0 2 33 7 C for a period of 30 minutes Assuming that at the end of the 30 minutes period the core temperature has reached 33 7 C the rewarming algorithm adds 0 2 C to t...

Страница 47: ...the rewarming process CritiCool MINI starts to heat the water and starts circulation of water in the wrap NOTE In the Controlled Rewarming mode the set point display changes to Target Temperature wit...

Страница 48: ...ion health indicators and theenvironment If during the rewarming phase the core temperature becomes more than 0 8 C below the Target Temperature the following message appears If during the rewarming p...

Страница 49: ...d select a target temperature that is slightly above the core temperature see Controlled Rewarming Mode on page 45 and wait until the core temperature reaches the new target temperature Increase the t...

Страница 50: ...mia The CritiCool MINI device operates at the optimal level to obtain the desired set point temperature Exceeding the Normothermia Range If the desired set point temperature is set to be out of normot...

Страница 51: ...s screen is ___________________ To pre configure the settings 1 From the Menu panel choose Settings 2 Enter the password The settings window is displayed 3 Touch the page numbers to move between the p...

Страница 52: ...ettings Screen 2 Settings Screen 2 includes adjustable alarm limits for High patient temperature Low patient temperature High water temperature Settings Screen 3 Settings Screen 3 includes the Time an...

Страница 53: ...nt Medical Technologies Page 53 of 114 Settings Screen 4 Settings Screen 4 includes a feature for customizing the System ID of the CritiCool MINI ex MINI 12345 Figure 23 Settings Screen 4 Figure 24 Ma...

Страница 54: ...mic temperature NOTE Upon start up the default set point for TTM Mode is 33 5 C 92 3 F Upon start up the default set point for Normothermia Mode is 36 5 C 97 7 F After start up it is possible to chang...

Страница 55: ...is displayed Figure 26 Graphic Parameters Display The graphic display includes the following The care time from the start of use and date are displayed at the top of the graph The exact time is displ...

Страница 56: ...e 56 of 114 Services The Services option is in the Menu panel Services include the following Empty System Check Technician Thermal Disinfection The System Check technician and thermal disinfection are...

Страница 57: ...ank 1 Switch to Standby Mode 2 Disconnect the wrap from the system Dispose of the wrap 3 Connect a male draining connector to the water out of the CritiCool MINI anddirect the tube to a sink or 2 lite...

Страница 58: ...during disconnection To replace the Wrap 1 Switch to STANDBY and wait a minute to let the water return to the system 2 Close wrap clamps to avoid water spill 3 Disconnect the connecting tubes from th...

Страница 59: ...chnical messages represent lower priority alarms NOTE Sound pressure of the alarms is 67 5 dBA at a distance of 10 centimeters Constant alarms occur in the following states Halt condition Select mode...

Страница 60: ...ages thermoregulation stops Safety messages alert the clinician that the system has either overcooled or overheated the circulating water The safety messages include WATER TEMPERATURE TOO LOW WATER TE...

Страница 61: ...r confirmation of the setting by touching the OK key Clinical messages include the following Table 5 Clinical Messages Message Screen Message Description Core Readout Too Low This message appears when...

Страница 62: ...minutes Low Core Temperature This message appears when core temperature is 0 8 C less than the set point or according to alarm settings Patient s Temperature is below XX X C An alarm sounds but thermo...

Страница 63: ...ight appear Follow the instructions of the technical messages to solve the problem For example add water if necessary or connect temperature probes if they are not connected Table 6 Technical Messages...

Страница 64: ...DDT 320 000 Rev G Belmont Medical Technologies Page 64 of 114 Message Screen Message Check water tubes Low battery connect to power supply Add water...

Страница 65: ...DDT 320 000 Rev G Belmont Medical Technologies Page 65 of 114 Message Screen Message Tank is empty...

Страница 66: ...rmation only and do not require any user response The message appears at the bottom of the main screen The informative messages include Message Screen Message Description Body temperature in accepted...

Страница 67: ...s Page 67 of 114 Message Screen Message Description Out of Normothermia Range Appears when a set point temperature is chosen 32 C or 38 0 C outside of Normothermia Range Touching OK confirms the new s...

Страница 68: ...re alarm In this condition temperature control continues and warms the patient toward the set point An informative message appears and an audible alarm will sound Pressing MUTE stops the audible alarm...

Страница 69: ...not touch OK for over 30 minutes the alarm cannot be silenced While the message appears thermoregulation is paused and the machine switches into standby mode water stops flowing to the wrap Check tha...

Страница 70: ...e indicates that water is now flowing into the wrap and that thermoregulation is continuing Once OK has been touched the Temperature Regulation Paused message will reappear every 30 minutes that its a...

Страница 71: ...is case a message appears with an alarm but thermoregulation continues Patient Core Temperature Target Temperature and Virtual SP Core Temp 2 C This means that the core temperature probe is probably o...

Страница 72: ...the core temperature probe is in place and the low temperature represents the true patient status then touch OK to re activate temperature control NOTE If the user disregards the message and does not...

Страница 73: ...ber as listed in this chapter as well as the serial number of your CritiCool MINI device Available Wraps Models for various wraps are available See below Table 7 Wrap Ordering Information Part number...

Страница 74: ...t No Description Number Supplied 014 00005 Reusable Core Temperature Probe Infant Gray 1 014 00021 Reusable Surface Temperature Probe Green 1 200 00109 Connecting Water Tubes 2 by 2 Way 1 200 R0130 Fi...

Страница 75: ...002 00069 Male Connector for Draining Water Tank 25 pack 200 R0130 Filter Unit internal 017 00250 CliniLogger assembly 200 00109 Connecting Water Tubes 2 by 2 Way 014 00005 Reusable Core Temperature...

Страница 76: ...nt Medical Technologies or authorized agents of Belmont Medical Technologies Service Information When communicating with authorized Belmont Medical Technologies representatives regarding the CritiCool...

Страница 77: ...use Before Storage Add Sodium Dichloroisocyanurate NaDCC to the water tank and run for 30 minutes in Standby Mode Drain water using Empty under Services menu Clinician or Hospital Staff As required by...

Страница 78: ...roisocyanurate NaDCC powder or tablets Sterile water 0 22 micron filtered tap water approximately 1 2 liters Recommended Disinfectants for External Surfaces Chlorinated bleach solution 5 25 sodium hyp...

Страница 79: ...e NaDCC powder or tablets as recommended by NaDCC manufacturer into 1 2 liter water tank 7 Run the device in Standby Mode for 30 minutes 8 Empty the device see Figure 27 Select Service 9 Turn off the...

Страница 80: ...ouch Thermal Disinfection and then OK 3 The process is password protected Enter password 4 Touch OK The following verification message appears 5 Verify that the tank is full Connect the bypass tube an...

Страница 81: ...micron filtered tap water Always drain the water after the thermal disinfection process Cleaning Disinfecting and Sterilization of the Reusable Temperature Probes The cleaning disinfection and sterili...

Страница 82: ...ction Pressure meter Heating and cooling unit Temperature of water inflow and water outflow Successful completion of the System Check service indicates that the CritiCool MINI device is operational NO...

Страница 83: ...g you to confirm start of System Check 3 Touch Start System Check is initiated The progress bar that appears on the screen indicates the progress System Check takes about 10 minutes When the process i...

Страница 84: ...ge particles and it is not intended for filtering the water from bacterial contamination The filter must be replaced every twelve months at a minimum NOTE The filter should be replaced only by Belmont...

Страница 85: ...d a malfunction occur consult the Troubleshooting Guide Troubleshooting Guide Figure 42 CritiCool MINI System Malfunction No Message Troubleshooting Guide lists some possible scenarios that may indica...

Страница 86: ...dentally punctured during the course of the operation Turn off the CritiCool MINI and allow the water to return to the reservoir Replace the Wrap if possible Water leaks from the connector between Wra...

Страница 87: ...nd of the CureWrap connecting tubes to the right quick coupling connector or Connect the gray colored end of the CureWrap connecting tube to the right quick coupling connector 2 Connect the special ma...

Страница 88: ...r tank float is jammed Open water tank cap Refill water tank to the maximum Insert a long object to release the float Add Water Water level is too low Refill water tank to the maximum The alarm can be...

Страница 89: ...creases folds or objects that obstruct the water flow in the wrap Check clamps Pressing Alarm Mute silences the buzzer for 30 minutes Check Core Temperature Probe Misplacement of core temperature pro...

Страница 90: ...arm cannot be silenced until the OK button is touched When OK is touched the screen returns to the Main Screen and a message appears for 5 seconds indicating that thermoregulation has resumed Switchin...

Страница 91: ...emperature can be configured in settings The alarm and message are issued according to the selected alarm limit The available values are 36 C 36 5 C 37 C 37 5 C 38 C 38 5 C Check that the core tempera...

Страница 92: ...obe is in place and follow the patient s temperature Inform the physician Thermoregulation continues The alarm can be muted for 30 minutes Body temperature in accepted range Core temperature reaches a...

Страница 93: ...o the CritiCool before the start of the medical procedure Belmont Medical Technologies recommends recording CritiCool device data for one patient at a time At the end of the procedure disconnect the C...

Страница 94: ...of 114 CliniLogger Initialization When initialization finishes the following screen appears CliniLogger Installation 5 You can change the installation location by clicking Browse and selecting a new l...

Страница 95: ...lect I accept the above License Agreement s to accept the license agreements and click Next The Start Installation window appears Start Installation 7 Click Next you can follow the installation progre...

Страница 96: ...s finished the Installation Complete window appears Installation Complete 8 Click Finish to complete and exit the software installation 9 Copy User Ver XX folder from CD to your desktop 10 You can now...

Страница 97: ...CliniLogger 2 Click on the CliniLogger icon the CliniLogger window appears CliniLogger Application Window 3 Connect the CliniLogger device to the serial COM1 port of the PC NOTE Verify that the CliniL...

Страница 98: ...ogger after saving the data to prepare the device for the next use NOTE You should erase the data on the CliniLogger manually after each patient otherwise the CliniLogger continues to burn data from t...

Страница 99: ...DDT 320 000 Rev G Belmont Medical Technologies Page 99 of 114 2 Click Load stored data and choose the file you would like to view...

Страница 100: ...ies Page 100 of 114 Choose CliniLogger File Window When the data has been loaded the Complete message appears Complete Message 3 Click View data the graph opens 4 To convert to Excel click Convert to...

Страница 101: ...Viewing Panel The CliniLogger viewing panel includes the following data Start date and time received from the thermoregulation device CritiCool MINI Software version of the thermoregulation device Cl...

Страница 102: ...Display Area The Graphic Display area consists of three parts Temperature graphs Set point Core and Surface as a function of time Modes and Error area Thermoregulation modes rewarming step and errors...

Страница 103: ...h as zooming in and out moving between time zones and detailing the viewed data Temperature Graph Control Buttons These buttons define the shape of the curves in the temperature graphs area the water...

Страница 104: ...d cursor to the temperature graph area and grab the curve by pressing the mouse left button and moving the mouse Moving the mouse horizontally will move the graphs horizontally in time and moving the...

Страница 105: ...l cursor to the required point of time click to insert the low limit line keep the left key pressed and pull horizontally to the end of the time period desired Once you release the mouse button the im...

Страница 106: ...1 Click the Cursor icon 2 Bring the to the cursor location the will convert to a double line 3 Use the mouse to move the double line to a new cursor location NOTE The values of the temperature at the...

Страница 107: ...p Rewarm Adult F PowerUp Rewarm Neonate G PowerUp Standby H PowerUp Sel Mode Adult I PowerUp Sel Mode Neonate J Cooling Adult K Cooling Neonate L Warming Adult M Warming Neonate N Rewarming Adult O Re...

Страница 108: ...the line is green When CritiCool MINI is circulating the water internally i e in Standby mode the line is white Converting to Excel To convert to Excel 1 On the CliniLogger menu panel select Convert...

Страница 109: ...Session Technician Software NOTE The Technician Software can only be run after performing a full installation of the User Software See Installing the Software section for more information on this proc...

Страница 110: ...R SERVICE WARNING The following details are necessary to contact your Belmont Medical Technologies representative Keep this form with the User Manual for scheduling annual periodic maintenance and or...

Страница 111: ...CliniLogger are given in Table 12 Table 12 Separation Distances in Meters Separation distance according to frequency of transmitter m Rated maximum output power of transmitter W 150 kHz to 80 MHz 80...

Страница 112: ...ev G Belmont Medical Technologies Page 112 of 114 APPENDIX C DECLARATIONS OF COMPLIANCE Guidance and Manufacturer s declarations of compliance Table 13 Electromagnetic Emissions for all ME Equipment a...

Страница 113: ...3 2 Class A The ME EQUIPMENT or ME SYSTEM is suitable for use in all establishments other than domestic and may be used in domestic establishments and those directly connected to the public low volta...

Страница 114: ...ts batteries and accumulators must be taken to separate collection at the end of their working life This requirement applies to the European Union and other locations where separate collection systems...

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