Operators Manual
156 Pages
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TABLE OF CONTENTS Chapter 1 – Getting Started ...1 Indications for Use ...1 Warnings and Cautions ...1 System Setup ...2 Chapter 2 – Patient Therapy ...3 Place ArcticGel Pads ...3 Connect ArcticGel Pads ...3 Temperature Probe Placement ...3 Patient Therapy Selection ...3 Therapy Screens...4 Initiate Normothermia (Control Patient)...4 Initiate Hypothermia (Cool Patient and Rewarm Patient)...5 End Therapy ...6 Chapter 3 – Normothermia Settings ...6 Normothermia Settings ...6 Chapter 4 – Hypothermia Settings ...7 Hypothermia Settings ...7 Chapter 5 – Advanced Setup ...7 Chapter 6 – Alarms and Alerts ...8 Alarms ...8 Main Safety Alarms ...8 Non-Recoverable Alarms ...8 Recoverable Alarms ...8 Alerts ...8 Chapter 7 – Maintenance and Service ...8 Cleaning and Maintenance ...8 Software Update ...9 Service ...9 Calibration...9 Appendix A: Product Specifications...9 Technical Description...9 Environmental Conditions...9 Arctic Sun 5000 Specifications...10 Appendix B: Symbols ...11
The 24/7 Helpline is intended to assist healthcare professionals with technical questions they may have regarding the use of the Arctic Sun® Temperature Management System. While the Helpline is staffed by licensed critical care nurses, they are not able to provide medical or nursing advice or to prescribe treatment.
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Chapter 1 – Getting Started
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Indications for Use
The Arctic Sun Temperature Management System is intended for monitoring and controlling patient temperature.
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Warnings and Cautions
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Warnings • Do not use the Arctic Sun in the presence of flammable agents because an explosion and/or fire may result. • Do not use high frequency surgical instruments or endocardial catheters while the Arctic Sun is in use. • There is a risk of electrical shock and hazardous moving parts. There are no user serviceable parts inside. Do not remove covers. Refer servicing to qualified personnel. • Power cord has a hospital grade plug. Grounding reliability can only be achieved when connected to an equivalent receptacle marked “hospital use” or “hospital grade”. • When using the Arctic Sun, note that all other thermal conductive systems, such as water blankets and water gels, in use while warming or cooling with the Arctic Sun may actually alter or interfere with patient temperature control.
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Cautions • This product is to be used by or under the supervision of trained, qualified medical personnel. • Federal law (USA) restricts this device to sale, by or on the order of a physician. • Use only distilled or sterile water. The use of other fluids will damage the Arctic Sun system. • The patient’s bed surface should be located between 30 and 60 inches (75 cm and 150 cm) above the floor to ensure proper flow and minimize risk of leaks. • The clinician is responsible to determine the appropriateness of custom parameters. When the system is powered off, all changes to parameters will revert to the default unless the new settings have been saved as new defaults in the Advanced Setup screen. For small patients (≤30 kg) it is recommended to use the following settings: Water Temperature High Limit ≤40°C (104°F); Water Temperature Low Limit ≥10°C (64.4 °F); Control Strategy =2. • The operator must continuously monitor patient temperature when using Manual Control and adjust the temperature of the water flowing through the pads accordingly. Patient temperature will not be controlled by the Arctic Sun in Manual Control. • Due to the system’s high efficiency, Manual Control is not recommended for long duration use. The operator is advised to use the automatic therapy modes (e.g. Control Patient, Cool Patient, Rewarm Patient) for automatic patient temperature monitoring and control. • The Arctic Sun will monitor and control patient core temperature based on the temperature probe attached to the system. The clinician is responsible for correctly placing the temperature probe and verifying the accuracy and placement of the patient probe at the start of the procedure. • Medivance recommends measuring patient temperature from a second site to verify patient temperature. Medivance recommends the use of a second patient temperature probe connected to the Arctic Sun Temperature 2 input as it provides continuous monitoring and safety alarm features. Alternatively, patient temperature may be verified periodically with independent instrumentation. • The displayed temperature graph is for general information purposes only and is not intended to replace standard medical record documentation for use in therapy decisions. • Patient temperature will not be controlled and alarms are not enabled in Stop Mode. Patient temperature may increase or decrease with the Arctic
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Sun in Stop Mode. Carefully observe the system for air leaks before and during use. If the pads fail to prime or a significant continuous air leak is observed in the pad return line, check connections. If needed, replace the leaking pad. Leakage may result in lower flow rates and potentially decrease the performance of the system. The Arctic Sun Temperature Management System is for use only with the ArcticGel Pads. The ArcticGel Pads are only for use with the Arctic Sun Temperature Management Systems. The ArcticGel Pads are non-sterile for single patient use. Do not reprocess or sterilize. If used in a sterile environment, pads should be placed according to the physician’s request, either prior to the sterile preparation or sterile draping. ArcticGel Pads should not be placed on a sterile field. Use pads immediately after opening. Do not store pads once the kit has been opened. Do not place ArcticGel Pads™ on skin that has signs of ulceration, burns, hives, or rash. While there are no known allergies to hydrogel materials, caution should be exercised with any patient who has a history of skin allergies or sensitivities. Do not allow circulating water to contaminate the sterile field when patient lines are disconnected. The water content of the hydrogel affects the pad’s adhesion to the skin and conductivity, and therefore, the efficiency of controlling patient temperature. Periodically check that pads remain moist and adherent. Replace pads when the hydrogel no longer uniformly adheres to the skin. Replacing pads at least every 5 days is recommended. Do not puncture the ArcticGel Pads with sharp objects. Punctures will result in air entering the fluid pathway and may reduce performance. If accessible, examine the patient’s skin under the ArcticGel Pads often, especially those at higher risk of skin injury. Skin injury may occur as a cumulative result of pressure, time and temperature. Do not place bean bag or other firm positioning devices under the ArcticGel Pads. Do not place positioning devices under the pad manifolds or patient lines. The rate of temperature change and potentially the final achievable patient temperature is affected by many factors. Treatment application, monitoring and results are the responsibility of the attending physician. If the patient does not reach target temperature in a reasonable time or the patient is not able to be maintained at the target temperature, the skin may be exposed to low or high water temperatures for an extended period of time which may increase the risk for skin injury. Ensure that pad sizing / coverage and custom parameter settings are correct for the patient and treatment goals, environmental factors such as excessively hot rooms, heat lamps, and heated nebulizers are eliminated, water flow is greater than or equal to 2.3 liters per minute, a patient temperature probe is in the correct place, and patient shivering is controlled. Otherwise, consider increasing minimum water temperature, modifying target temperature to an attainable setting, or discontinuing treatment. Due to underlying medical or physiological conditions, some patients are more susceptible to skin damage from pressure and heat or cold. Patients at risk include those with poor tissue perfusion or poor skin integrity due to diabetes, peripheral vascular disease, poor nutritional status, steroid use or high dose vasopressor therapy. If warranted, use pressure relieving or pressure reducing devices under the patient to protect from skin injury. Do not allow urine, antibacterial solutions or other agents to pool underneath the ArcticGel Pads. Urine and antibacterial agents can absorb into the pad hydrogel and cause chemical injury and loss of pad adhesion. Replace pads immediately if these fluids come into contact with the hydrogel. Do not place ArcticGel Pads over an electrosurgical grounding pad. The combination of heat sources may result in skin burns. If needed, place defibrillation pads between the ArcticGel pads and the patient’s skin. Carefully remove ArcticGel Pads from the patient’s skin at the completion of use. 1
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The USB data port is to be used only with a standalone USB flash drive. Do not connect to another mains powered device during patient treatment. Users should not use cleaning or decontamination methods different from those recommended by the manufacturer without first checking with the manufacturer that the proposed methods will not damage the equipment. Do not use bleach (sodium hypochlorite) as it may damage the system. Medivance will not be responsible for patient safety or equipment performance if the procedures to operate, maintain, modify or service the Medivance Arctic Sun are other than those specified by Medivance. Anyone performing the procedures must be appropriately trained and qualified.
Power On 1) Turn the power ON by activating the Power Switch. 2) The control module will automatically go through a brief self-test of the independent safety alarm. 3) A New User Training module option is available from the start up screen.
System Setup Unpack 1) Unpack the Arctic Sun Control Module and accessories. 2) Allow the control module to remain upright for at least 2 hours prior to completing the installation and setup procedure in order to allow the chiller oil to settle. Damage to the chiller compressor may result otherwise. Connections 1) Use only Medivance cables and accessories with the Arctic Sun Control Module. Connect the Fluid Delivery Line, Patient Temp 1 cable, Patient Temp 2 cable (optional) and Fill Tube to the back of the control module. 2) Plug the Power Cord into the wall outlet.
Patient Temp 1 Strain Relief
Power Switch Patient Temp Out
Patient Temp 2 Patient Temp Cable Fill Tube Storage
Fluid Delivery Line
 4) When the self-test is complete, the Patient Therapy Selection screen will appear on the control panel.
Fill Reservoir 1) Fill the reservoir with sterile or distilled water only. 2) Four liters of water will be required to fill the reservoir at initial installation. 3) Add one vial of Arctic Sun Cleaning Solution to the sterile or distilled water. 4) From the Patient Therapy Selection screen, press either the Normothermia or Hypothermia button, under the New Patient heading. 5) From the Hypothermia or Normothermia therapy screen, press the Fill Reservoir button. 6) The Fill Reservoir screen will appear. Follow the directions on the screen.
Fill Tube/Port
Power Cord Drain Ports
Equipotential Stud
Air Filter

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Functional Verification Perform the following functional verification procedure after initial setup and installation of the control module. 1) Power On the control module 2) From the Patient Therapy Selection screen, press the Hypothermia button to display the Hypothermia therapy screen. 3) From the Hypothermia therapy screen, press the Manual Control button to open the Manual Control window. 4) Use the Up and Down arrows to set the Manual Control water target temperature to 40°C and the duration to 30 minutes.
Chapter 2 – Patient Therapy Place ArcticGel Pads
Read the Instructions for Use that accompany the ArcticGel Pads. Examine each pad for damage prior to placement.
Connect ArcticGel Pads
Orient the blue and white colors on the pad line connector and Fluid Delivery Line. While holding the pad line tubing, insert the clear pad line connector into the Fluid Delivery Line manifold. Do not press or squeeze the wings when connecting. The connector will click into place.
Temperature Probe Placement
Patient temperature control with the Arctic Sun requires patient temperature feedback provided by an indwelling patient temperature probe connected to the Patient Temperature 1 connector on the back of the Control Module. Any commercially-available Yellow Springs Instrument 400 Series (YSI 400) compatible patient temperature probe can be connected to the Arctic Sun. Refer to the manufacturer’s Instructions for Use for the specific indications and temperature probe placement. 5) Press the Start button to initiate Manual Control. Allow at least 3 minutes for the system to stabilize. 6) Monitor the flow rate and water temperature in the System status area on the Hypothermia therapy screen. 7) Verify that the flow rate reaches at least 1.5 liters/minute. 8) Verify that the water temperature increases to 30°C. 9) Press the Stop button. 10) Set the Manual Control water target temperature to 4°C and the duration to 30 minutes. 11) Press the Start button to initiate Manual Control. 12) Monitor the flow rate and water temperature in the System status area of the Hypothermia therapy screen. Verify that the water temperature drops to 6°C. 13) Press the Stop button to stop Manual Control 14) Press the Cancel button to close the Manual Control window 15) Power Off the control module.
Patient Therapy Selection
Use the Patient Therapy Selection screen to initiate a New Patient, Continue a Current Patient, or access the Advanced Setup screen.
New Patient - Normothermia Select Normothermia if the therapy goal is to maintain a patient temperature at a pre-defined target temperature for an indefinite period of time. Press the Normothermia button to display the Normothermia therapy screen. New Patient - Hypothermia Select Hypothermia to reduce and maintain a patient temperature at a set target temperature for a defined period of time, then slowly re-warm the patient at a controlled re-warming rate. Press the Hypothermia button to display the Hypothermia therapy screen. Current Patient The Continue Current Patient button and the date and time that the current therapy was paused will display on the Patient Therapy Selection screen if a patient therapy was paused within the past 6 hours. Press the Continue Current Patient button to resume a paused patient therapy.
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Therapy Screens
Initiate Normothermia (Control Patient)
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Normothermia therapy is initiated and managed, and patient temperature is automatically controlled to a set target temperature from the Control Patient window in the Normothermia therapy screen. The Control Patient window displays the patient target temperature and the duration since the initiation of normothermia therapy. To initiate Normothermia therapy: 1) From the Patient Therapy Selection screen, press the Normothermia button to display the Normothermia therapy screen.
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Hypothermia Therapy Screen C
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2) The default patient target temperature will display in the Control Patient window.
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The following information is displayed and functions are available from the Normothermia and Hypothermia therapy screens. A Cool Patient window (Hypothermia screen) Control Patient window (Normothermia screen) B Rewarm Patient window (Hypothermia screen) C Patient Monitoring area D Patient Temperature E Patient Temperature 2 (if enabled) F Patient Temperature Trend Indicator G System Monitoring area H Water Temperature I Water Flow Rate J Reservoir Water Level K Therapy Graph L Manual Control button (if enabled) M Empty Pads button N Fill Reservoir button O Therapy Selection / Screen Lock button P Temperature Units button (if enabled) Q Stop button R Help button
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3) To modify the patient target temperature, press the Adjust button to display the Control Patient-Adjust window.
4) Control Patient To: Use the Up and Down arrows to set the desired patient target temperature to control the patient. 5) Press the Save button to save the new settings and close the Control Patient-Adjust window 6) Press Start, in the Control Patient window to initiate therapy. You will hear a tone and then a voice stating “Therapy Started”. Additionally, the Control Patient window and the Arctic Sun icon will blink, indicating that therapy is in progress. 
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To modify the patient target temperature and duration, press the Adjust button to display the Cool Patient-Adjust window.
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Initiate Hypothermia (Cool Patient and Rewarm Patient)
Hypothermia therapy is initiated and managed, and patient temperature is automatically controlled to a set target temperature from the Cool Patient and Rewarm Patient windows in the Hypothermia therapy screen. The Cool Patient window displays the cooling phase patient target temperature and the length of time remaining in the cooling phase of the Hypothermia therapy.
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Cool Patient To: Use the Up and Down arrows on the left side to set the desired patient target temperature to cool the patient Cool Patient For: Use the Up and Down arrows on the right side to set the cooling duration to cool the patient before rewarming begins. Press the Save button to save the new settings and close the Cool Patient-Adjust window
2. Rewarm Patient Settings • The default patient target temperature and duration will display in the Rewarm Patient window.
The Rewarm Patient window displays the rewarming phase patient target temperature and the length of time remaining in the rewarming phase of the Hypothermia therapy. To initiate hypothermia therapy: From the Patient Therapy Selection screen, press the Hypothermia button to display the Hypothermia therapy screen.
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To change the rewarming phase patient target temperature and rewarming rate, press the Adjust button in the Rewarm Patient window to display the Rewarm Patient-Adjust screen. Use the Up and Down arrows on the left side to set the desired final patient target temperature.
1. Cool Patient Settings • The default patient target temperature and duration will display in the Cool Patient window. 
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Rewarm Patient To: Use the Up and Down arrows on the right side to set the desired final patient target temperature. Rewarm at a Rate of: Use the Up and Down arrows in the center of the screen to set the rewarming rate. Rewarm Patient From: When cooling a patient, adjustment of the Rewarm Patient From setting on the left side of the screen is disabled and defaults to the Cool Patient target temperature. When rewarming a patient, the Rewarm Patient From adjustment is enabled and the value can be modified. The Rewarm Patient From setting is the temperature to which the system is currently controlling the patient. The Rewarm Patient From temperature will automatically increase as the rewarming process continues. This feature allows the rewarming procedure to be optimized by allowing complete control of the rewarming ramp.
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Using the Rewarm Patient From temperature, the Rewarm Patient To temperature and the rewarming rate settings, the system will calculate and display the rewarming duration and the date/time at which the the patient will reach the final rewarming target temperature. Press the Save button to save the new settings and close the Rewarm Patient-Adjust window.
3. Initiate Patient Cooling • Press Start, in the Cool Patient window to initiate therapy. You will hear a tone and then a voice stating “Therapy Started”. Additionally, the Cool Patient window and the Arctic Sun icon will blink, indicating that therapy is in progress.
Chapter 3 – Normothermia Settings Normothermia Settings
Use the Normothermia Settings screen to view the current settings and modify the settings for the following parameters. To modify any parameter setting, press the Adjust button to the right of the parameter. Normothermia Settings screen parameters: Therapy Settings • Timer Begins Water Temperature Settings • Pre-Condition Water • Manual Control • High Water Limit • Low Water Limit Patient Temperature Settings • High Patient Alert • Low Patient Alert • Control Strategy
4. Initiate Patient Rewarming • Upon completion of the cooling phase, there are two options for initiation of patient rewarming, either Automatically or Manually, depending on the Rewarming Begins setting in Hypothermia Settings. • If Rewarming Begins is set to Automatically, the rewarming process starts automatically when the Cool Patient therapy is complete and the duration reaches zero. • If Rewarming Begins is set to Manually, the rewarming process starts when the Start button is pressed in the Rewarm Patient window. The cooling process will continue until the Rewarm Patient Start button is pressed. An Alert will occur when the Cool Patient duration reaches zero.
Display Settings • Temperature Units • Temperature Units Adjust • Patient Temp 2 • Speaker Volume To access the Normothermia Settings screen: 1) Press Adjust on the Control Patient window. 2) Press the More button on the Control Patient Adjust window. 3) The Normothermia Settings screen will be displayed.
End Therapy • • • • • •
From the Normothermia therapy or Hypothermia therapy screen, press the Stop button to terminate water circulation to the pads. Press the Empty Pads button, and follow the instructions to purge the pads of water. Disconnect the pads from the Fluid Delivery Line. Slowly and carefully remove pads from the patient skin. Discard the used pads in accordance with hospital procedures for medical waste. Press the power switch Off.
If power is lost while the power switch is in the On position, an audible alert will be issued until it is switched Off. This alerts the user that the treatment may have been accidentally stopped.
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4) To save the new settings as the current patient therapy settings, press the Close button. For instructions on saving the settings as the system defaults, see Advanced Setup.
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Chapter 4 – Hypothermia Settings
Chapter 5 – Advanced Setup
Hypothermia Settings
Use the Advanced Setup screen to view the current settings and modify the settings for the following parameters. To modify any parameter setting, press the Adjust button to the right of the parameter.
Use the Hypothermia Settings screen to view the current settings and modify the settings for the following parameters. To modify any parameter setting, press the Adjust button to the right of the parameter.
Therapy Settings • Cooling Begins • Rewarming Begins
Location / Time Settings • Language • Number Format • Current Time • Date Format • Current Date
Water Temperature Settings • Pre-Condition Water • Manual Control • High Water Limit • Low Water Limit
The following functions can be initiated from the Advanced Setup screen. • Download Patient Data • Calibration • Total Drain • Save All Settings As Default
Hypothermia Settings screen parameters:
Patient Temperature Settings • High Patient Alert • Low Patient Alert • Control Strategy Display Settings • Temperature Units • Temperature Units Adjust • Patient Temp 2 • Speaker Volume
Additionally, the following information can be viewed in the Advanced Setup screen. • Software Versions • Last Calibration date • Next calibration due To access the Advanced Setup screen: 1) Press Advanced Setup button on the Patient Therapy Selection screen. 2) The Advanced Setup screen will be displayed.
To access the Hypothermia Settings screen: 1) Press Adjust on the Cool Patient window or the Rewarm Patient window. 2) Press the More button on the Cool Patient Adjust window or Rewarm Patient Adjust window. 3) The Hypothermia Settings screen will be displayed.
4) To save the new settings as the current patient therapy settings, press the Close button. For instructions on saving the settings as the system defaults, see Advanced Setup.
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Chapter 6 – Alarms and Alerts
An Alert informs the user about patient and device status without interrupting the procedure.
If a Recoverable Alarm occurs: 1) When an alarm is issued the device is placed into Stop mode. 2) Read the displayed instructions. 3) Note the Alarm number. 4) Press the Close button to clear the alarm. 5) Follow the instructions to correct the alarm condition. Perform the actions in the order listed until the alarm condition is resolved. 6) Once you have cleared the alarm, press the Start button in the therapy window to restart therapy. You will hear a tone and a voice stating “Therapy Started”. Additionally, the active therapy window and the Arctic Sun icon will blink. 7) If the condition does not resolve, contact Medivance Customer Support.
Alarms
Alerts
The Arctic Sun safety system continually monitors the state of the device and the patient, and issues alarms or alerts to notify the user of conditions that may interfere with patient safety or system performance. There are two types of conditions: Alarms and Alerts. An Alarm notifies the user that a condition that may potentially pose an unsafe situation with respect to the patient or the device.
An Alarm is denoted by an audio signal that repeats every 10 seconds until the Alarm is cleared. The Alarm screen will appear that displays the alarm number, alarm title, a description of the problem or conditions that triggered the alarm, and solutions and instructions for troubleshooting and resolving the alarm condition.
Main Safety Alarms
While there are multiple alarms and safety features in the Arctic Sun, there are five main safety alarms that will place the device into Stop mode until the condition is addressed. Alarm Specification High Patient Temperature 39.5 °C (103.1 °F) Low Patient Temperature 31.0 °C (87.8 °F) High Water Temperature 42.5 °C / 44 °C (108.5 °F / 111.2 °F) Low Water Temperature 3.0 °C / 3.5 °C (37.4 °F / 38.3 °F) System Self-Test Failure At device power ON Each time the Arctic Sun is powered On, a system self test for the independent safety alarm is automatically run. This test stimulates a “water high temperature” fault situation on both the primary and secondary water temperature sensors. Both the primary and secondary safety systems must respond to the fault and be verified by the opposing safety system. If either safety systems do not respond appropriately either an alarm 80 or 81 will be issued. Contact Medivance Customer Support.
Non-Recoverable Alarms
If an Alarm condition occurs that prevents proper use of the device or proper patient treatment (such as the five main safety alarms discussed above), the system is placed into Stop mode and will not allow therapy to continue. This type of Alarm is known as Non-Recoverable. If this situation occurs, cycle the device power (turn device Off then On). If the alarm recurs contact Medivance Customer Support.
Recoverable Alarms
Other Alarms that temporarily Stop the device until the user is able to correct the cause and clear the Alarm are classified as Recoverable. If the condition that initiated the alarm is not addressed and problem persists, the Alarm will recur.
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Alerts are denoted by an audio signal that repeats every 2 minutes. The Alert screen will appear that displays the alert number, alert title, a description of the problem that triggered the alert, and solutions and instructions for troubleshooting and resolving the alert condition.
If an Alert occurs: 1) Read the displayed instructions. 2) Note the Alert number. 3) Press the Close button to clear the alert. 4) Follow the instructions to correct the alert condition. Perform the actions in the order listed until the alarm condition is resolved. If the condition does not resolve, contact Medivance Customer Support.
Chapter 7 – Maintenance and Service Cleaning and Maintenance
Cleaning and Maintenance Routine cleaning and preventive maintenance should be performed on the Arctic Sun control module every 6 months at a minimum. This consists of cleaning the external surfaces, accessories and chiller condenser, inspecting the device, and replenishing the internal cleaning solution that suppresses microorganism growth in the water reservoir and hydraulic circuit. External Surfaces • Clean the exterior body of the control module, fluid delivery lines, power cords and temperature cables using a soft cloth and mild detergent or disinfectant according to hospital protocol. Condenser • A dirty chiller condenser will significantly reduce the cooling capacity of the control module. • To clean the condenser, wipe the dust from the exterior grill using a soft cloth. Depending on the quality of your institution’s air, periodically remove the back cover and vacuum or brush the condenser fins. At a minimum the condenser fins should be cleaned annually. Device Inspection • Periodically inspect the external areas of the device for damaged, loose or missing parts, and frayed or twisted power cords and cables. • Discontinue using the device displaying one or more of the above
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conditions until the problem is corrected and has been verified to be operating correctly. Replenish Internal Cleaning Solution Contact Medivance Customer Service to order internal cleaning solution. To replenish the internal cleaning solution: 1) Drain the reservoir. • Turn control module power Off. • Attach the drain line to the two drain ports on the back of the control module. Place the end of the drain line into a container. The water will passively drain into the container. 2) Refill the reservoir. • From the Hypothermia therapy screen or the Normothermia therapy screen, press the Fill Reservoir button. • The Fill Reservoir screen will appear. Follow the directions on the screen. • Add one vial of Arctic Sun cleaning solution to the first bottle of distilled or sterile water. • The filling process will automatically stop when the reservoir is full. Continue to replace the bottles of sterile or distilled water until the filling process stops. • When the Fill Reservoir process is complete, the screen will close.
Software Update
Software updates will be provided from Medivance on a flash drive. Installation of software updates will be performed via the USB port on the front of the control module. The software update feature will automatically initiate if the control module detects the proper files on a flash drive inserted in the USB port at power On. To install software update: 1) Insert flash drive provided by Medivance into the USB port. 2) An image of a timer will display while the software update in being installed, and will disappear when the software installation process is completed. 3) After installation, the new software version will display in the Software Version field in Advanced Setup.
Service
Contact Medivance Customer Support for technical support and customer service instructions to enable appropriately qualified technical personnel to repair those parts of the equipment that Medivance considers repairable.
Appendix A: Product Specifications Technical Description The Arctic Sun Temperature Management System is a thermoregulatory device that monitors and controls patient temperature within a range of 32°C to 38.5°C (89.6°F to 101.3°F). The Arctic Sun System consists of the Control Module and disposable ArcticGel Pads. A patient temperature probe connected to the Control Module provides patient temperature feedback to an internal control algorithm which automatically increases or decreases the circulating water temperature to achieve a pre-set patient target temperature determined by the clinician. The Arctic Sun pulls temperature-controlled water ranging between 4°C and 42°C (39.2°F and 107.6°F) through the ArcticGel Pads at approximately 0.7 liter per minute per pad. This results in heat exchange between the water and the patient. The Arctic Sun Control Module is a CLASS I portable device (Type BF, IPX0 and Mode of Operation – Continuous) per classification scheme of IEC 601-1. The Arctic Sun Control Module meets both the electromagnetic interference and susceptibility requirements of IEC 60601-1, and is compatible with other equipment that also conforms to that standard. There is no known failure mode in the Arctic Sun Control Module associated with electromagnetic interference from other devices. See the Arctic Sun 5000 Service Manual for the full declaration regarding electromagnetic compatibility.
Environmental Conditions
The Arctic Sun control module should be stored and used under the following conditions. Temperature Range Operating: 10ºC to 27ºC (50ºF to 80ºF) Storage: -30ºC to 50ºC (-20ºF to 120ºF) At operating temperatures higher than 27ºC (80ºF), the refrigeration system’s cooling capacity and therefore its ability to cool a patient is compromised. Humidity Range (relative humidity, non-condensing) Operating: 5% to 70% Storage: 5% to 95%
Calibration
See Arctic Sun 5000 Service Manual for calibration requirements and instructions.
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Arctic Sun 5000 Specifications Parameter
Specification
Therapy Modes
Normothermia: Control Patient Hypothermia: Cool Patient, Rewarm Patient
Heater Capacity
2500 BTU/hr / 750 Watts
Circulating Fluid
Distilled or Sterile Water
Reservoir Capacity
3.5 liters
Water Flow Rate
5 liters per minute
Patient Probe Type
YSI 400 Series compatible
Patient Temperature Inputs
Patient Temp 1: control, monitor, alarm
Patient Temperature Display Range
10°C to 44°C
Patient Temp 2: monitor, alarm 50°F to 111.2°F 0.1°C / °F increments Patient Temperature Measurement Accuracy
±0.4°C (10°C to 32°C) ±0.2°C (32°C to 38°C) ±0.4°C (38°C to 44°C) Includes ±°0.1C external probe
Patient Temperature Control Range
32°C to 38.5°C 89.6°F to 101.3°F 0.1 °C/°F increments
Water Temperature Display Range
3°C to 45°C / 37.4°F to 113.0°F 1 °C/°F increments
Water Temperature Control Range (Manual)
4°C to 42°C / 39.2°F to 107.6°F 0.1 °C/°F increments
High Water Temperature Limit
36°C to 42°C / 96.8°F to 107.6°F 1 °C/°F increments
Low Water Temperature Limit
4°C to 25°C / 39.2°F to 77°F 1 °C/°F increments
Time to heat water from 20°C to 37°C
8 minutes (approximate)
Mains Input
115 VAC, 60 Hz, 11.0 Amp (nominal) 230 VAC, 50 Hz, 5.5 Amp
Leakage Current
<300 μA
Operating Relative Humidity Range
5% to 70% non-condensing
Storage Relative Humidity Range
5% to 95% non-condensing
Operating Temperature Range
10°C to 27°C / 50°F to 80°F
Storage Temperature Range
-30°C to 50°C / -20°F to 120°F
Dimensions
Height: 35 inches (89 cm) Width: 14 inches (36 cm) Depth: 18.5 inches (47 cm)
Weight
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Empty: 43 kg / 95 lbs ; Filled: 47 kg / 103 lbs
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Appendix B: Symbols The Arctic Sun Control module bears the following symbols:
For the safe and effective use of this device, the operator must consult the accompanying documents prior to use Identifies European Representative This symbol adjacent to the patient connections means that the thermal probe connection is a “Defibrillator-Proof, Type BF Applied Part”, per standard IEC 60601-1 and affords the degree of patient protection defined in that standard for this type of applied part Models of the Arctic Sun that bear the ETL Monogram have been Certified for Safety by ETL Intertek in accordance with CAN/CSA C22.2 STD 601.1-M90 and UL STD 6060.1. Indicates high temperature part or component Indicates that only sterile or distilled water should be used when filling the Arctic Sun Control Module Identifies Patient Temperature 1, the patient temperature probe input for monitoring and control Identifies Patient Temperature 2, the patient temperature probe input for monitoring Identifies the drain port Identifies the storage temperature range Identifies the storage relative humidity range Indicates electrical hazard
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Patent #6,197, 045 Medivance, Arctic Sun and ArcticGel Pads are Trademarks of Medivance, Incorporated. Federal Law (USA) restricts this device to sale by or on the order of a physician. This manual and all of its contents are ©2010 Medivance, Inc. All rights reserved. MEDIVANCE, ARCTIC SUN, ARCTICGEL, COMMITTED TO RESTORING LIFE, THE BEST TEMPERATURE MANAGEMENT SYSTEM, LEAK PROOF TECHNOLOGY, MAKE TIME STAND STILL, ARCTIC CIRCLE CLINICAL RESOURCE PROGRAM and others are the proprietary trademarks and service marks of Medivance, Inc. Other marks appearing on this site from time to time are marks of our affiliates and content providers. None of these proprietary marks should be used without the prior permission of its owner.
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